Article(id=1200394760079929872, tenantId=1146029695717560320, journalId=1189987059142926344, issueId=1200394757995360759, articleNumber=null, orderNo=null, doi=10.19457/j.1001-2095.dqcd25516, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=research-article, receivedDate=1701100800000, receivedDateStr=2023-11-28, revisedDate=1702051200000, revisedDateStr=2023-12-09, acceptedDate=null, acceptedDateStr=null, onlineDate=1764126013059, onlineDateStr=2025-11-26, pubDate=1742400000000, pubDateStr=2025-03-20, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1764126013059, onlineIssueDateStr=2025-11-26, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1764126013059, creator=13701087609, updateTime=1764126013059, updator=13701087609, issue=Issue{id=1200394757995360759, tenantId=1146029695717560320, journalId=1189987059142926344, year='2025', volume='55', issue='3', pageStart='3', pageEnd='96', issueExtLink='null', onlineDate='null', pubDate='null', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1764126012562, creator=13701087609, updateTime=1764148644802, updator=13701087609, preIssue=null, nextIssue=null, ext={EN=IssueExt(id=1200489684553027930, tenantId=1146029695717560320, journalId=1189987059142926344, issueId=1200394757995360759, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1200489684553027931, tenantId=1146029695717560320, journalId=1189987059142926344, issueId=1200394757995360759, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null}, startPage=72, endPage=80, ext={EN=ArticleExt(id=1200394760356753946, articleId=1200394760079929872, tenantId=1146029695717560320, journalId=1189987059142926344, language=EN, title=State of Health Estimation Method for Lithium-ion Batteries in Energy Storage Systems Based on Two-stage Charging Data, columnId=null, journalTitle=Electric Drive, columnName=null, runingTitle=null, highlight=null, articleAbstract=
Accurately estimating the state of health (SOH)of lithium-ion batteries is crucial for optimizing energy storage systems' operation,management,and maintenance. Existing methods that extract health features from single-stage charging data fail to exploit battery aging information fully,leading to a suboptimal estimation accuracy. In addressing this issue,a SOH estimation method for energy storage systems based on the fusion of two-stage charging data for lithium-ion batteries was proposed. Combining health features from both constant voltage charging and relaxation stages,the proposed method effectively mines aging information embedded in two-stage charging data,thereby improving SOH estimation accuracy. Additionally,the introduced health feature combination does not require the use of constant current charging stage data,making it less affected by the uncertainty of charging start points and more adaptable to practical energy storage conditions. Experimental results demonstrate that the proposed health feature combination significantly outperforms single-stage feature combinations,with an average absolute error of 0.66%,mean squared error of 0.85%,and an average coefficient of determination of 0.97.
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准确估计锂离子电池的健康状态(SOH)对于优化储能系统的运行、管理和维护至关重要。现有从单阶段充电数据提取健康特征的方法,不能充分挖掘电池老化信息,不利于提高估计精度。针对该问题,提出了一种基于两阶段充电数据融合的储能系统锂离子电池SOH估计方法。通过融合恒压充电阶段与弛豫阶段的健康特征,充分挖掘两阶段充电数据包含的电池老化信息,提高了SOH估计精度。同时,所提出的健康特征组合无需使用恒流充电阶段数据,因此不受充电起始点不确定性的影响,更加适应储能实际工况。实验结果表明,所提出健康特征组合的SOH估计精度明显优于单阶段特征组合,绝对误差平均值为0.66%,均方误差平均值为0.85%,决定系数平均值为0.97。
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, authorsList=范元亮, 朱俊伟, 吴涵, 韩晓岚, 黄兴华, 陈金玉)}, authors=[Author(id=1200488835122589729, tenantId=1146029695717560320, journalId=1189987059142926344, articleId=1200394760079929872, orderNo=0, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=fyl_fjdky@sina.cn, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1200488835214864421, tenantId=1146029695717560320, journalId=1189987059142926344, articleId=1200394760079929872, authorId=1200488835122589729, language=EN, stringName=Yuanliang FAN, firstName=Yuanliang, middleName=null, lastName=FAN, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
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1 State Grid Fujian Electric Power Research Institute,Fuzhou 350007,Fujian,China
2 Fujian Provincial Enterprise Key Laboratory of High Reliable Electric Power Distribution Technology,Fuzhou 350007,Fujian,China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1200488835307139113, tenantId=1146029695717560320, journalId=1189987059142926344, articleId=1200394760079929872, authorId=1200488835122589729, language=CN, stringName=范元亮, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
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1 国网福建省电力有限公司电力科学研究院,福建 福州 350007
2 福建省高供电可靠性配电技术企业重点实验室,福建 福州 350007, bio={"content":"
范元亮(1979—),男,博士,高级工程师,主要研究方向为电力储能应用,Email:fyl_fjdky@sina.cn
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范元亮(1979—),男,博士,高级工程师,主要研究方向为电力储能应用,Email:fyl_fjdky@sina.cn
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1 国网福建省电力有限公司电力科学研究院,福建 福州 350007)]), AuthorCompany(id=1200488834812211218, tenantId=1146029695717560320, journalId=1189987059142926344, articleId=1200394760079929872, xref=2, ext=[AuthorCompanyExt(id=1200488834820599827, tenantId=1146029695717560320, journalId=1189987059142926344, articleId=1200394760079929872, companyId=1200488834812211218, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2 Fujian Provincial Enterprise Key Laboratory of High Reliable Electric Power Distribution Technology,Fuzhou 350007,Fujian,China), AuthorCompanyExt(id=1200488834828988436, tenantId=1146029695717560320, journalId=1189987059142926344, articleId=1200394760079929872, companyId=1200488834812211218, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2 福建省高供电可靠性配电技术企业重点实验室,福建 福州 350007)])]), Author(id=1200488835403608107, tenantId=1146029695717560320, journalId=1189987059142926344, articleId=1200394760079929872, orderNo=1, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1200488835558797360, tenantId=1146029695717560320, journalId=1189987059142926344, articleId=1200394760079929872, authorId=1200488835403608107, language=EN, stringName=Junwei ZHU, firstName=Junwei, middleName=null, lastName=ZHU, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
3, address=
3 State Grid Fujian Electric Power Co.,Ltd. Putian Power Supply Company,Putian 351199,Fujian,China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1200488835659460659, tenantId=1146029695717560320, journalId=1189987059142926344, articleId=1200394760079929872, authorId=1200488835403608107, language=CN, stringName=朱俊伟, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
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3 国网福建省电力有限公司莆田供电公司,福建 莆田 351199, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1200488834900291606, tenantId=1146029695717560320, journalId=1189987059142926344, articleId=1200394760079929872, xref=3, ext=[AuthorCompanyExt(id=1200488834904485911, tenantId=1146029695717560320, journalId=1189987059142926344, articleId=1200394760079929872, companyId=1200488834900291606, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
3 State Grid Fujian Electric Power Co.,Ltd. Putian Power Supply Company,Putian 351199,Fujian,China), AuthorCompanyExt(id=1200488834912874520, tenantId=1146029695717560320, journalId=1189987059142926344, articleId=1200394760079929872, companyId=1200488834900291606, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
3 国网福建省电力有限公司莆田供电公司,福建 莆田 351199)])]), Author(id=1200488835760123958, tenantId=1146029695717560320, journalId=1189987059142926344, articleId=1200394760079929872, orderNo=2, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1200488835848204348, tenantId=1146029695717560320, journalId=1189987059142926344, articleId=1200394760079929872, authorId=1200488835760123958, language=EN, stringName=Han WU, firstName=Han, middleName=null, lastName=WU, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, 2, address=
1 State Grid Fujian Electric Power Research Institute,Fuzhou 350007,Fujian,China
2 Fujian Provincial Enterprise Key Laboratory of High Reliable Electric Power Distribution Technology,Fuzhou 350007,Fujian,China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1200488835927896126, tenantId=1146029695717560320, journalId=1189987059142926344, articleId=1200394760079929872, authorId=1200488835760123958, language=CN, stringName=吴涵, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, 2, address=
1 国网福建省电力有限公司电力科学研究院,福建 福州 350007
2 福建省高供电可靠性配电技术企业重点实验室,福建 福州 350007, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1200488834724130830, tenantId=1146029695717560320, journalId=1189987059142926344, articleId=1200394760079929872, xref=1, ext=[AuthorCompanyExt(id=1200488834732519439, tenantId=1146029695717560320, journalId=1189987059142926344, articleId=1200394760079929872, companyId=1200488834724130830, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1 State Grid Fujian Electric Power Research Institute,Fuzhou 350007,Fujian,China), AuthorCompanyExt(id=1200488834740908048, tenantId=1146029695717560320, journalId=1189987059142926344, articleId=1200394760079929872, companyId=1200488834724130830, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1 国网福建省电力有限公司电力科学研究院,福建 福州 350007)]), AuthorCompany(id=1200488834812211218, tenantId=1146029695717560320, journalId=1189987059142926344, articleId=1200394760079929872, xref=2, ext=[AuthorCompanyExt(id=1200488834820599827, tenantId=1146029695717560320, journalId=1189987059142926344, articleId=1200394760079929872, companyId=1200488834812211218, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2 Fujian Provincial Enterprise Key Laboratory of High Reliable Electric Power Distribution Technology,Fuzhou 350007,Fujian,China), AuthorCompanyExt(id=1200488834828988436, tenantId=1146029695717560320, journalId=1189987059142926344, articleId=1200394760079929872, companyId=1200488834812211218, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2 福建省高供电可靠性配电技术企业重点实验室,福建 福州 350007)])]), Author(id=1200488836032753729, tenantId=1146029695717560320, journalId=1189987059142926344, articleId=1200394760079929872, orderNo=3, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=270984956@qq.com, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1200488836145999939, tenantId=1146029695717560320, journalId=1189987059142926344, articleId=1200394760079929872, authorId=1200488836032753729, language=EN, stringName=Xiaolan HAN, firstName=Xiaolan, middleName=null, lastName=HAN, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
4, address=
4 School of Automation,Guangdong University of Technology,Guangzhou 510006,Guangdong,China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1200488836238274628, tenantId=1146029695717560320, journalId=1189987059142926344, articleId=1200394760079929872, authorId=1200488836032753729, language=CN, stringName=韩晓岚, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
4, address=
4 广东工业大学 自动化学院,广东 广州 510006, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1200488834988371995, tenantId=1146029695717560320, journalId=1189987059142926344, articleId=1200394760079929872, xref=4, ext=[AuthorCompanyExt(id=1200488834996760604, tenantId=1146029695717560320, journalId=1189987059142926344, articleId=1200394760079929872, companyId=1200488834988371995, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
4 School of Automation,Guangdong University of Technology,Guangzhou 510006,Guangdong,China), AuthorCompanyExt(id=1200488835009343517, tenantId=1146029695717560320, journalId=1189987059142926344, articleId=1200394760079929872, companyId=1200488834988371995, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
4 广东工业大学 自动化学院,广东 广州 510006)])]), Author(id=1200488836347326534, tenantId=1146029695717560320, journalId=1189987059142926344, articleId=1200394760079929872, orderNo=4, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1200488836456378442, tenantId=1146029695717560320, journalId=1189987059142926344, articleId=1200394760079929872, authorId=1200488836347326534, language=EN, stringName=Xinghua HUANG, firstName=Xinghua, middleName=null, lastName=HUANG, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, 2, address=
1 State Grid Fujian Electric Power Research Institute,Fuzhou 350007,Fujian,China
2 Fujian Provincial Enterprise Key Laboratory of High Reliable Electric Power Distribution Technology,Fuzhou 350007,Fujian,China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1200488836573818957, tenantId=1146029695717560320, journalId=1189987059142926344, articleId=1200394760079929872, authorId=1200488836347326534, language=CN, stringName=黄兴华, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, 2, address=
1 国网福建省电力有限公司电力科学研究院,福建 福州 350007
2 福建省高供电可靠性配电技术企业重点实验室,福建 福州 350007, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1200488834724130830, tenantId=1146029695717560320, journalId=1189987059142926344, articleId=1200394760079929872, xref=1, ext=[AuthorCompanyExt(id=1200488834732519439, tenantId=1146029695717560320, journalId=1189987059142926344, articleId=1200394760079929872, companyId=1200488834724130830, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1 State Grid Fujian Electric Power Research Institute,Fuzhou 350007,Fujian,China), AuthorCompanyExt(id=1200488834740908048, tenantId=1146029695717560320, journalId=1189987059142926344, articleId=1200394760079929872, companyId=1200488834724130830, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1 国网福建省电力有限公司电力科学研究院,福建 福州 350007)]), AuthorCompany(id=1200488834812211218, tenantId=1146029695717560320, journalId=1189987059142926344, articleId=1200394760079929872, xref=2, ext=[AuthorCompanyExt(id=1200488834820599827, tenantId=1146029695717560320, journalId=1189987059142926344, articleId=1200394760079929872, companyId=1200488834812211218, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2 Fujian Provincial Enterprise Key Laboratory of High Reliable Electric Power Distribution Technology,Fuzhou 350007,Fujian,China), AuthorCompanyExt(id=1200488834828988436, tenantId=1146029695717560320, journalId=1189987059142926344, articleId=1200394760079929872, companyId=1200488834812211218, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2 福建省高供电可靠性配电技术企业重点实验室,福建 福州 350007)])]), Author(id=1200488836670287954, tenantId=1146029695717560320, journalId=1189987059142926344, articleId=1200394760079929872, orderNo=5, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1200488836749979736, tenantId=1146029695717560320, journalId=1189987059142926344, articleId=1200394760079929872, authorId=1200488836670287954, language=EN, stringName=Jinyu CHEN, firstName=Jinyu, middleName=null, lastName=CHEN, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, 2, address=
1 State Grid Fujian Electric Power Research Institute,Fuzhou 350007,Fujian,China
2 Fujian Provincial Enterprise Key Laboratory of High Reliable Electric Power Distribution Technology,Fuzhou 350007,Fujian,China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1200488836871614557, tenantId=1146029695717560320, journalId=1189987059142926344, articleId=1200394760079929872, authorId=1200488836670287954, language=CN, stringName=陈金玉, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, 2, address=
1 国网福建省电力有限公司电力科学研究院,福建 福州 350007
2 福建省高供电可靠性配电技术企业重点实验室,福建 福州 350007, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1200488834724130830, tenantId=1146029695717560320, journalId=1189987059142926344, articleId=1200394760079929872, xref=1, ext=[AuthorCompanyExt(id=1200488834732519439, tenantId=1146029695717560320, journalId=1189987059142926344, articleId=1200394760079929872, companyId=1200488834724130830, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
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中国电机工程学报,
2023,
43(17):6737-6745., articleTitle=基于热管的储能锂电池散热特性数值模拟研究, refAbstract=null), Reference(id=1200488842911412428, tenantId=1146029695717560320, journalId=1189987059142926344, articleId=1200394760079929872, doi=null, pmid=null, pmcid=null, year=2023, volume=43, issue=17, pageStart=6737, pageEnd=6745, url=null, language=null, rfNumber=[1], rfOrder=1, authorNames=MA Jing, DUAN Zhiyong, SUN Yongfei, journalName=Proceedings of the CSEE, refType=null, unstructuredReference=
MA Jing,
DUAN Zhiyong,
SUN Yongfei, et al. Numerical simulation on the heat dissipation characteristics of lithium battery for energy storage based on heat pipe[J].
Proceedings of the CSEE,
2023,
43(17):6737-6745., articleTitle=Numerical simulation on the heat dissipation characteristics of lithium battery for energy storage based on heat pipe, refAbstract=null), Reference(id=1200488843007881421, tenantId=1146029695717560320, journalId=1189987059142926344, articleId=1200394760079929872, doi=null, pmid=null, pmcid=null, year=2023, volume=12, issue=7, pageStart=2079, pageEnd=2094, url=null, language=null, rfNumber=[2], rfOrder=2, authorNames=王怡, 陈学兵, 王愿习, journalName=储能科学与技术, refType=null, unstructuredReference=王怡, 陈学兵, 王愿习, 等. 储能锂离子电池多层级失效机理及分析技术综述[J].
储能科学与技术,
2023,
12(7):2079-2094., articleTitle=储能锂离子电池多层级失效机理及分析技术综述, refAbstract=null), Reference(id=1200488843083378897, tenantId=1146029695717560320, journalId=1189987059142926344, articleId=1200394760079929872, doi=null, pmid=null, pmcid=null, year=2023, volume=12, issue=7, pageStart=2079, pageEnd=2094, url=null, language=null, rfNumber=[2], rfOrder=3, authorNames=WANG Yi, CHEN Xuebing, WANG Yuanxi, journalName=Energy Storage Science and Technology, refType=null, unstructuredReference=
WANG Yi,
CHEN Xuebing,
WANG Yuanxi, et al. Overview of multilevel failure mechanism and analysis technology of energy storage lithium-ion batteries[J].
Energy Storage Science and Technology,
2023,
12(7):2079-2094., articleTitle=Overview of multilevel failure mechanism and analysis technology of energy storage lithium-ion batteries, refAbstract=null), Reference(id=1200488843171459283, tenantId=1146029695717560320, journalId=1189987059142926344, articleId=1200394760079929872, doi=null, pmid=null, pmcid=null, year=2018, volume=48, issue=6, pageStart=93, pageEnd=96, url=null, language=null, rfNumber=[3], rfOrder=4, authorNames=叶剑晓, 于春梅, 梁奇, journalName=电气传动, refType=null, unstructuredReference=叶剑晓, 于春梅, 梁奇. 电动汽车用锂电池快速充电技术研究[J].
电气传动,
2018,
48(6):93-96., articleTitle=电动汽车用锂电池快速充电技术研究, refAbstract=null), Reference(id=1200488843293094102, tenantId=1146029695717560320, journalId=1189987059142926344, articleId=1200394760079929872, doi=null, pmid=null, pmcid=null, year=2018, volume=48, issue=6, pageStart=93, pageEnd=96, url=null, language=null, rfNumber=[3], rfOrder=5, authorNames=YE Jianxiao, YU Chunmei, LIANG Qi, journalName=Electric Drive, refType=null, unstructuredReference=
YE Jianxiao,
YU Chunmei,
LIANG Qi. Research on quick charging technology for electric vehicle lithium battery[J].
Electric Drive,
2018,
48(6):93-96., articleTitle=Research on quick charging technology for electric vehicle lithium battery, refAbstract=null), Reference(id=1200488843393757399, tenantId=1146029695717560320, journalId=1189987059142926344, articleId=1200394760079929872, doi=null, pmid=null, pmcid=null, year=2020, volume=35, issue=11, pageStart=11855, pageEnd=11864, url=null, language=null, rfNumber=[4], rfOrder=6, authorNames=CAI Lei, MENG Jinhao, STROE Daniel-loan I, journalName=IEEE Transactions on Power Electronics, refType=null, unstructuredReference=
CAI Lei,
MENG Jinhao,
STROE Daniel-loan I, et al. Multiobjective optimization of data-driven model for lithium-ion battery SOH estimation with short-term feature[J].
IEEE Transactions on Power Electronics,
2020,
35(11):11855-11864., articleTitle=Multiobjective optimization of data-driven model for lithium-ion battery SOH estimation with short-term feature, refAbstract=null), Reference(id=1200488843498614999, tenantId=1146029695717560320, journalId=1189987059142926344, articleId=1200394760079929872, doi=null, pmid=null, pmcid=null, year=2015, volume=55, issue=9, pageStart=1280, pageEnd=1284, url=null, language=null, rfNumber=[5], rfOrder=7, authorNames=QIN Taichun, ZENG Shengkui, GUO Jianbin, journalName=Microelectronics Reliability, refType=null, unstructuredReference=
QIN Taichun,
ZENG Shengkui,
GUO Jianbin. Robust prognostics for state of health estimation of lithium-ion batteries based on an improved PSO-SVR model[J].
Microelectronics Reliability,
2015,
55(9):1280-1284., articleTitle=Robust prognostics for state of health estimation of lithium-ion batteries based on an improved PSO-SVR model, refAbstract=null), Reference(id=1200488843616055514, tenantId=1146029695717560320, journalId=1189987059142926344, articleId=1200394760079929872, doi=null, pmid=null, pmcid=null, year=2022, volume=428, issue=null, pageStart=140940, pageEnd=null, url=null, language=null, rfNumber=[6], rfOrder=8, authorNames=GUO Yongfang, HUANG Kai, YU Xiangyuan, journalName=Electrochimica Acta, refType=null, unstructuredReference=
GUO Yongfang,
HUANG Kai,
YU Xiangyuan, et al. State-of-health estimation for lithium-ion batteries based on historical dependency of charging data and ensemble SVR[J].
Electrochimica Acta,
2022,
428:140940., articleTitle=State-of-health estimation for lithium-ion batteries based on historical dependency of charging data and ensemble SVR, refAbstract=null), Reference(id=1200488843678970076, tenantId=1146029695717560320, journalId=1189987059142926344, articleId=1200394760079929872, doi=null, pmid=null, pmcid=null, year=2023, volume=20, issue=3, pageStart=227, pageEnd=236, url=null, language=null, rfNumber=[7], rfOrder=9, authorNames=WU Tiezhou, HUANG Yiheng, XU Yuhong, journalName=International Journal of Green Energy, refType=null, unstructuredReference=
WU Tiezhou,
HUANG Yiheng,
XU Yuhong, et al. SOH prediction for lithium-ion battery based on improved support vector regression[J].
International Journal of Green Energy,
2023,
20(3):227-236., articleTitle=SOH prediction for lithium-ion battery based on improved support vector regression, refAbstract=null), Reference(id=1200488843762856159, tenantId=1146029695717560320, journalId=1189987059142926344, articleId=1200394760079929872, doi=null, pmid=null, pmcid=null, year=2021, volume=44, issue=15, pageStart=23, pageEnd=29, url=null, language=null, rfNumber=[8], rfOrder=10, authorNames=魏业文, 解园琳, 李梅, journalName=电子测量技术, refType=null, unstructuredReference=魏业文, 解园琳, 李梅. 基于多指标最优权值融合的锂电池SOH估计[J].
电子测量技术,
2021,
44(15):23-29., articleTitle=基于多指标最优权值融合的锂电池SOH估计, refAbstract=null), Reference(id=1200488843825770722, tenantId=1146029695717560320, journalId=1189987059142926344, articleId=1200394760079929872, doi=null, pmid=null, pmcid=null, year=2021, volume=44, issue=15, pageStart=23, pageEnd=29, url=null, language=null, rfNumber=[8], rfOrder=11, authorNames=WEI Yewen, XIE Yuanlin, LI Mei, journalName=Electronic Measurement Technology, refType=null, unstructuredReference=
WEI Yewen,
XIE Yuanlin,
LI Mei. Estimation for state of health of lithium-ion batteries based on multi index optimal weight fusion[J].
Electronic Measurement Technology,
2021,
44(15):23-29., articleTitle=Estimation for state of health of lithium-ion batteries based on multi index optimal weight fusion, refAbstract=null), Reference(id=1200488843955794147, tenantId=1146029695717560320, journalId=1189987059142926344, articleId=1200394760079929872, doi=null, pmid=null, pmcid=null, year=2021, volume=43, issue=10, pageStart=1472, pageEnd=1478, url=null, language=null, rfNumber=[9], rfOrder=12, authorNames=陈琳, 刘博豪, 丁云辉, journalName=汽车工程, refType=null, unstructuredReference=陈琳, 刘博豪, 丁云辉, 等. 采用粒子群优化和高斯回归实现电池SOH估计[J].
汽车工程,
2021,
43(10):1472-1478., articleTitle=采用粒子群优化和高斯回归实现电池SOH估计, refAbstract=null), Reference(id=1200488844085817573, tenantId=1146029695717560320, journalId=1189987059142926344, articleId=1200394760079929872, doi=null, pmid=null, pmcid=null, year=2021, volume=43, issue=10, pageStart=1472, pageEnd=1478, url=null, language=null, rfNumber=[9], rfOrder=13, authorNames=CHEN Lin, LIU Bohao, DING Yunhui, journalName=Automotive Engineering, refType=null, unstructuredReference=
CHEN Lin,
LIU Bohao,
DING Yunhui, et al. Estimation of battery state-of-health using particle swarm optimization with gauss process regression[J].
Automotive Engineering,
2021,
43(10):1472-1478., articleTitle=Estimation of battery state-of-health using particle swarm optimization with gauss process regression, refAbstract=null), Reference(id=1200488844173897959, tenantId=1146029695717560320, journalId=1189987059142926344, articleId=1200394760079929872, doi=null, pmid=null, pmcid=null, year=2022, volume=52, issue=10, pageStart=70, pageEnd=75, url=null, language=null, rfNumber=[10], rfOrder=14, authorNames=丁一, 刘盛终, 王旭东, journalName=电气传动, refType=null, unstructuredReference=丁一, 刘盛终, 王旭东, 等. 混沌粒子群算法-高斯过程回归的SOH估计[J].
电气传动,
2022,
52(10):70-75., articleTitle=混沌粒子群算法-高斯过程回归的SOH估计, refAbstract=null), Reference(id=1200488844257784041, tenantId=1146029695717560320, journalId=1189987059142926344, articleId=1200394760079929872, doi=null, pmid=null, pmcid=null, year=2022, volume=52, issue=10, pageStart=70, pageEnd=75, url=null, language=null, rfNumber=[10], rfOrder=15, authorNames=DING Yi, LIU Shengzhong, WANG Xudong et al, journalName=Electric Drive, refType=null, unstructuredReference=
DING Yi,
LIU Shengzhong,
WANG Xudong et al. SOH estima-tion of gaussian process regression based on chaotic particle swarm optimization[J].
Electric Drive,
2022,
52(10):70-75., articleTitle=SOH estima-tion of gaussian process regression based on chaotic particle swarm optimization, refAbstract=null), Reference(id=1200488844354253036, tenantId=1146029695717560320, journalId=1189987059142926344, articleId=1200394760079929872, doi=null, pmid=null, pmcid=null, year=2022, volume=11, issue=10, pageStart=3316, pageEnd=null, url=null, language=null, rfNumber=[11], rfOrder=16, authorNames=LI Fang, MIN Yongjun, WANG Chen, journalName=Energy Storage Science and Technology, refType=null, unstructuredReference=
LI Fang,
MIN Yongjun,
WANG Chen, et al. State of health estimation and remaining useful life predication of lithium batteries using charging process[J].
Energy Storage Science and Technology,
2022,
11(10):3316., articleTitle=State of health estimation and remaining useful life predication of lithium batteries using charging process, refAbstract=null), Reference(id=1200488844438139119, tenantId=1146029695717560320, journalId=1189987059142926344, articleId=1200394760079929872, doi=null, pmid=null, pmcid=null, year=2022, volume=51, issue=null, pageStart=104560, pageEnd=null, url=null, language=null, rfNumber=[12], rfOrder=17, authorNames=ZHOU Ruomei, ZHU Rong, HUANG Chenggeng, journalName=Journal of Energy Storage, refType=null, unstructuredReference=
ZHOU Ruomei,
ZHU Rong,
HUANG Chenggeng, et al. State of health estimation for fast-charging lithium-ion battery based on incremental capacity analysis[J].
Journal of Energy Storage,
2022,
51:104560., articleTitle=State of health estimation for fast-charging lithium-ion battery based on incremental capacity analysis, refAbstract=null), Reference(id=1200488844534608114, tenantId=1146029695717560320, journalId=1189987059142926344, articleId=1200394760079929872, doi=null, pmid=null, pmcid=null, year=2020, volume=8, issue=null, pageStart=28533, pageEnd=28547, url=null, language=null, rfNumber=[13], rfOrder=18, authorNames=WU Yitao, XUE Qiao, SHEN Jiangwei, journalName=IEEE Access, refType=null, unstructuredReference=
WU Yitao,
XUE Qiao,
SHEN Jiangwei, et al. State of health estimation for lithium-ion batteries based on healthy features and long short-term memory[J].
IEEE Access,
2020,
8:28533-28547., articleTitle=State of health estimation for lithium-ion batteries based on healthy features and long short-term memory, refAbstract=null), Reference(id=1200488844601716981, tenantId=1146029695717560320, journalId=1189987059142926344, articleId=1200394760079929872, doi=null, pmid=null, pmcid=null, year=2022, volume=238, issue=null, pageStart=121712, pageEnd=null, url=null, language=null, rfNumber=[14], rfOrder=19, authorNames=SON Seho, JEONG Siheon, KWAK Eunji, journalName=Energy, refType=null, unstructuredReference=
SON Seho,
JEONG Siheon,
KWAK Eunji, et al. Integrated framework for SOH estimation of lithium-ion batteries using multiphysics features[J].
Energy,
2022,
238:121712., articleTitle=Integrated framework for SOH estimation of lithium-ion batteries using multiphysics features, refAbstract=null), Reference(id=1200488844803043576, tenantId=1146029695717560320, journalId=1189987059142926344, articleId=1200394760079929872, doi=null, pmid=null, pmcid=null, year=2022, volume=251, issue=null, pageStart=123973, pageEnd=null, url=null, language=null, rfNumber=[15], rfOrder=20, authorNames=MA Yan, SHAN Ce, GAO Jinwu, journalName=Energy, refType=null, unstructuredReference=
MA Yan,
SHAN Ce,
GAO Jinwu, et al. A novel method for state of health estimation of lithium-ion batteries based on improved LSTM and health indicators extraction[J].
Energy,
2022,
251:123973., articleTitle=A novel method for state of health estimation of lithium-ion batteries based on improved LSTM and health indicators extraction, refAbstract=null), Reference(id=1200488844924678393, tenantId=1146029695717560320, journalId=1189987059142926344, articleId=1200394760079929872, doi=null, pmid=null, pmcid=null, year=2023, volume=9, issue=2, pageStart=80, pageEnd=null, url=null, language=null, rfNumber=[16], rfOrder=21, authorNames=YU Zhilong, LIU Na, ZHANG Yekai, journalName=Batteries, refType=null, unstructuredReference=
YU Zhilong,
LIU Na,
ZHANG Yekai, et al. Battery SOH prediction based on multi-dimensional health indicators[J].
Batteries,
2023,
9(2):80., articleTitle=Battery SOH prediction based on multi-dimensional health indicators, refAbstract=null), Reference(id=1200488845050507516, tenantId=1146029695717560320, journalId=1189987059142926344, articleId=1200394760079929872, doi=null, pmid=null, pmcid=null, year=2023, volume=9, issue=3, pageStart=177, pageEnd=null, url=null, language=null, rfNumber=[17], rfOrder=22, authorNames=ZHANG Lijun, JI Tuo, YU Shihao, journalName=Batteries, refType=null, unstructuredReference=
ZHANG Lijun,
JI Tuo,
YU Shihao, et al. Accurate prediction approach of SOH for lithium-ion batteries based on LSTM me-thod[J].
Batteries,
2023,
9(3):177., articleTitle=Accurate prediction approach of SOH for lithium-ion batteries based on LSTM me-thod, refAbstract=null), Reference(id=1200488845151170812, tenantId=1146029695717560320, journalId=1189987059142926344, articleId=1200394760079929872, doi=null, pmid=null, pmcid=null, year=2022, volume=46, issue=5, pageStart=541, pageEnd=544, url=null, language=null, rfNumber=[18], rfOrder=23, authorNames=尹春杰, 王亚男, 李鹏飞, journalName=电源技术, refType=null, unstructuredReference=尹春杰, 王亚男, 李鹏飞, 等. 基于LSTM的储能蓄电池SOC与SOH联合在线估计[J].
电源技术,
2022,
46(5):541-544., articleTitle=基于LSTM的储能蓄电池SOC与SOH联合在线估计, refAbstract=null), Reference(id=1200488845235056894, tenantId=1146029695717560320, journalId=1189987059142926344, articleId=1200394760079929872, doi=null, pmid=null, pmcid=null, year=2022, volume=46, issue=5, pageStart=541, pageEnd=544, url=null, language=null, rfNumber=[18], rfOrder=24, authorNames=YIN Chunjie, WANG Yanan, LI Pengfei, journalName=Chinese Journal of Power Sources, refType=null, unstructuredReference=
YIN Chunjie,
WANG Yanan,
LI Pengfei, et al. Joint online estimation of SOC and SOH of energy storage battery pack based on LSTM[J].
Chinese Journal of Power Sources,
2022,
46(5):541-544., articleTitle=Joint online estimation of SOC and SOH of energy storage battery pack based on LSTM, refAbstract=null), Reference(id=1200488845331525888, tenantId=1146029695717560320, journalId=1189987059142926344, articleId=1200394760079929872, doi=null, pmid=null, pmcid=null, year=2020, volume=13, issue=4, pageStart=812, pageEnd=null, url=null, language=null, rfNumber=[19], rfOrder=25, authorNames=SONG Shuxiang, CHEN Fei, XIA Haiying, journalName=Energies, refType=null, unstructuredReference=
SONG Shuxiang,
CHEN Fei,
XIA Haiying. Lithium-ion battery SOH estimation based on XGBoost algorithm with accuracy correction[J].
Energies,
2020,
13(4):812., articleTitle=Lithium-ion battery SOH estimation based on XGBoost algorithm with accuracy correction, refAbstract=null), Reference(id=1200488845419606274, tenantId=1146029695717560320, journalId=1189987059142926344, articleId=1200394760079929872, doi=null, pmid=null, pmcid=null, year=2022, volume=15, issue=16, pageStart=5981, pageEnd=null, url=null, language=null, rfNumber=[20], rfOrder=26, authorNames=ZHANG Mei, CHEN Wanli, YIN Jun, journalName=Energies, refType=null, unstructuredReference=
ZHANG Mei,
CHEN Wanli,
YIN Jun, et al. Lithium battery health factor extraction based on improved douglas-peucker algorithm and SOH prediction based on XGboost[J].
Energies,
2022,
15(16):5981., articleTitle=Lithium battery health factor extraction based on improved douglas-peucker algorithm and SOH prediction based on XGboost, refAbstract=null), Reference(id=1200488845482520836, tenantId=1146029695717560320, journalId=1189987059142926344, articleId=1200394760079929872, doi=null, pmid=null, pmcid=null, year=2023, volume=null, issue=1, pageStart=23, pageEnd=27, url=null, language=null, rfNumber=[21], rfOrder=27, authorNames=田野, 闵锦涛, journalName=电工材料, refType=null, unstructuredReference=田野, 闵锦涛. 基于PSO-XGBoost算法的多衰退特征锂离子电池SOH估计[J].
电工材料,
2023(1):23-27., articleTitle=基于PSO-XGBoost算法的多衰退特征锂离子电池SOH估计, refAbstract=null), Reference(id=1200488845553824007, tenantId=1146029695717560320, journalId=1189987059142926344, articleId=1200394760079929872, doi=null, pmid=null, pmcid=null, year=2023, volume=null, issue=1, pageStart=23, pageEnd=27, url=null, language=null, rfNumber=[21], rfOrder=28, authorNames=TIAN Ye, MIN Jintao, journalName=Electrical Engineering Materials, refType=null, unstructuredReference=
TIAN Ye,
MIN Jintao. SOH prediction of lithium ion battery with multiple degradation characteristics based on PSO-XGBoost algorithm[J].
Electrical Engineering Materials,
2023(1):23-27., articleTitle=SOH prediction of lithium ion battery with multiple degradation characteristics based on PSO-XGBoost algorithm, refAbstract=null), Reference(id=1200488845633515786, tenantId=1146029695717560320, journalId=1189987059142926344, articleId=1200394760079929872, doi=null, pmid=null, pmcid=null, year=2023, volume=283, issue=null, pageStart=128742, pageEnd=null, url=null, language=null, rfNumber=[22], rfOrder=29, authorNames=ZHANG Hao, GAO Jingyi, KANG Le, journalName=Energy, refType=null, unstructuredReference=
ZHANG Hao,
GAO Jingyi,
KANG Le, et al. State of health estimation of lithium-ion batteries based on modified flower pollination algorithm-temporal convolutional network[J].
Energy,
2023,
283:128742., articleTitle=State of health estimation of lithium-ion batteries based on modified flower pollination algorithm-temporal convolutional network, refAbstract=null), Reference(id=1200488845700624652, tenantId=1146029695717560320, journalId=1189987059142926344, articleId=1200394760079929872, doi=null, pmid=null, pmcid=null, year=2023, volume=263, issue=null, pageStart=125802, pageEnd=null, url=null, language=null, rfNumber=[23], rfOrder=30, authorNames=JIANG Bo, ZHU Yuli, ZHU Jiangong, journalName=Energy, refType=null, unstructuredReference=
JIANG Bo,
ZHU Yuli,
ZHU Jiangong, et al. An adaptive capacity estimation approach for lithium-ion battery using 10-min relaxation voltage within high state of charge range[J].
Energy,
2023,
263:125802., articleTitle=An adaptive capacity estimation approach for lithium-ion battery using 10-min relaxation voltage within high state of charge range, refAbstract=null), Reference(id=1200488845776122127, tenantId=1146029695717560320, journalId=1189987059142926344, articleId=1200394760079929872, doi=null, pmid=null, pmcid=null, year=2022, volume=259, issue=null, pageStart=124851, pageEnd=null, url=null, language=null, rfNumber=[24], rfOrder=31, authorNames=LIU Gengfeng, ZHANG Xiangwen, LIU Zhiming, journalName=Energy, refType=null, unstructuredReference=
LIU Gengfeng,
ZHANG Xiangwen,
LIU Zhiming. State of health estimation of power batteries based on multi-feature fusion models using stacking algorithm[J].
Energy,
2022,
259:124851., articleTitle=State of health estimation of power batteries based on multi-feature fusion models using stacking algorithm, refAbstract=null), Reference(id=1200488845864202511, tenantId=1146029695717560320, journalId=1189987059142926344, articleId=1200394760079929872, doi=null, pmid=null, pmcid=null, year=2023, volume=2, issue=5, pageStart=100108, pageEnd=null, url=null, language=null, rfNumber=[25], rfOrder=32, authorNames=ZHANG Chaolong, LUO Laijin, YANG Zhong, journalName=Green Energy and Intelligent Transportation, refType=null, unstructuredReference=
ZHANG Chaolong,
LUO Laijin,
YANG Zhong, et al. Battery SOH estimation method based on gradual decreasing current,double correlation analysis and GRU[J].
Green Energy and Intelligent Transportation,
2023,
2(5):100108., articleTitle=Battery SOH estimation method based on gradual decreasing current,double correlation analysis and GRU, refAbstract=null), Reference(id=1200488845960671505, tenantId=1146029695717560320, journalId=1189987059142926344, articleId=1200394760079929872, doi=null, pmid=null, pmcid=null, year=2022, volume=55, issue=null, pageStart=105386, pageEnd=null, url=null, language=null, rfNumber=[26], rfOrder=33, authorNames=ZHANG Qi, WANG Dafang, SCHIALTZ Erik, journalName=Journal of Energy Storage, refType=null, unstructuredReference=
ZHANG Qi,
WANG Dafang,
SCHIALTZ Erik, et al. Degradation mechanism analysis and state-of-health estimation for lithium-ion batteries based on distribution of relaxation times[J].
Journal of Energy Storage,
2022,
55:105386., articleTitle=Degradation mechanism analysis and state-of-health estimation for lithium-ion batteries based on distribution of relaxation times, refAbstract=null), Reference(id=1200488846082306325, tenantId=1146029695717560320, journalId=1189987059142926344, articleId=1200394760079929872, doi=null, pmid=null, pmcid=null, year=2022, volume=13, issue=1, pageStart=2261, pageEnd=null, url=null, language=null, rfNumber=[27], rfOrder=34, authorNames=ZHU Jiangong, WANG Yixiu, HUANG Yuan, journalName=Nature Communications, refType=null, unstructuredReference=
ZHU Jiangong,
WANG Yixiu,
HUANG Yuan, et al. Data-driven capacity estimation of commercial lithium-ion batteries from voltage relaxation[J].
Nature Communications,
2022,
13(1):2261., articleTitle=Data-driven capacity estimation of commercial lithium-ion batteries from voltage relaxation, refAbstract=null), Reference(id=1200488847193796887, tenantId=1146029695717560320, journalId=1189987059142926344, articleId=1200394760079929872, doi=null, pmid=null, pmcid=null, year=2019, volume=412, issue=null, pageStart=442, pageEnd=450, url=null, language=null, rfNumber=[28], rfOrder=35, authorNames=GUO Peiyao, CHENG Ze, YANG Lei, journalName=Journal of Power Sources, refType=null, unstructuredReference=
GUO Peiyao,
CHENG Ze,
YANG Lei. A data-driven remaining capacity estimation approach for lithium-ion batteries based on charging health feature extraction[J].
Journal of Power Sources,
2019,
412:442-450., articleTitle=A data-driven remaining capacity estimation approach for lithium-ion batteries based on charging health feature extraction, refAbstract=null), Reference(id=1200488847311237400, tenantId=1146029695717560320, journalId=1189987059142926344, articleId=1200394760079929872, doi=null, pmid=null, pmcid=null, year=2021, volume=9, issue=null, pageStart=98287, pageEnd=98304, url=null, language=null, rfNumber=[29], rfOrder=36, authorNames=XIA Zhiyong, ABU QAHOUQ Jaber A, journalName=IEEE Access, refType=null, unstructuredReference=
XIA Zhiyong,
ABU QAHOUQ Jaber A. Lithium-ion battery ageing behavior pattern characterization and state-of-health estimation using data-driven method[J].
IEEE Access,
2021,
9:98287-98304., articleTitle=Lithium-ion battery ageing behavior pattern characterization and state-of-health estimation using data-driven method, refAbstract=null), Reference(id=1200488847403512088, tenantId=1146029695717560320, journalId=1189987059142926344, articleId=1200394760079929872, doi=null, pmid=null, pmcid=null, year=1961, volume=4, issue=null, pageStart=547, pageEnd=562, url=null, language=null, rfNumber=[30], rfOrder=37, authorNames=RÉNYI Alfréd, journalName=Proceedings of the Fourth Berkeley Symposium on Mathematical Statistics and Probability,Volume 1:Contributions to the Theory of Statistics, refType=null, unstructuredReference=
RÉNYI Alfréd. On measures of entropy and information[C]//
Proceedings of the Fourth Berkeley Symposium on Mathematical Statistics and Probability,Volume 1:Contributions to the Theory of Statistics. University of California Press,
1961,
4:547-562., articleTitle=On measures of entropy and information, refAbstract=null), Reference(id=1200488847520952602, tenantId=1146029695717560320, journalId=1189987059142926344, articleId=1200394760079929872, doi=null, pmid=null, pmcid=null, year=2020, volume=475, issue=null, pageStart=228716, pageEnd=null, url=null, language=null, rfNumber=[31], rfOrder=38, authorNames=PAN Wenjie, CHEN Qi, ZHU Maotao, journalName=Journal of Power Sources, refType=null, unstructuredReference=
PAN Wenjie,
CHEN Qi,
ZHU Maotao, et al. A data-driven fuzzy information granulation approach for battery state of health forecasting[J].
Journal of Power Sources,
2020,
475:228716., articleTitle=A data-driven fuzzy information granulation approach for battery state of health forecasting, refAbstract=null)], funds=[Fund(id=1200488841518903493, tenantId=1146029695717560320, journalId=1189987059142926344, articleId=1200394760079929872, awardId=52130422002F, language=CN, fundingSource=国网福建省电力有限公司科技项目(52130422002F), fundOrder=null, country=null)], companyList=[AuthorCompany(id=1200488834724130830, tenantId=1146029695717560320, journalId=1189987059142926344, articleId=1200394760079929872, xref=1, ext=[AuthorCompanyExt(id=1200488834732519439, tenantId=1146029695717560320, journalId=1189987059142926344, articleId=1200394760079929872, companyId=1200488834724130830, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1 State Grid Fujian Electric Power Research Institute,Fuzhou 350007,Fujian,China), AuthorCompanyExt(id=1200488834740908048, tenantId=1146029695717560320, journalId=1189987059142926344, articleId=1200394760079929872, companyId=1200488834724130830, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1 国网福建省电力有限公司电力科学研究院,福建 福州 350007)]), AuthorCompany(id=1200488834812211218, tenantId=1146029695717560320, journalId=1189987059142926344, articleId=1200394760079929872, xref=2, ext=[AuthorCompanyExt(id=1200488834820599827, tenantId=1146029695717560320, journalId=1189987059142926344, articleId=1200394760079929872, companyId=1200488834812211218, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2 Fujian Provincial Enterprise Key Laboratory of High Reliable Electric Power Distribution Technology,Fuzhou 350007,Fujian,China), AuthorCompanyExt(id=1200488834828988436, tenantId=1146029695717560320, journalId=1189987059142926344, articleId=1200394760079929872, companyId=1200488834812211218, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2 福建省高供电可靠性配电技术企业重点实验室,福建 福州 350007)]), AuthorCompany(id=1200488834900291606, tenantId=1146029695717560320, journalId=1189987059142926344, articleId=1200394760079929872, xref=3, ext=[AuthorCompanyExt(id=1200488834904485911, tenantId=1146029695717560320, journalId=1189987059142926344, articleId=1200394760079929872, companyId=1200488834900291606, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
3 State Grid Fujian Electric Power Co.,Ltd. Putian Power Supply Company,Putian 351199,Fujian,China), AuthorCompanyExt(id=1200488834912874520, tenantId=1146029695717560320, journalId=1189987059142926344, articleId=1200394760079929872, companyId=1200488834900291606, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
3 国网福建省电力有限公司莆田供电公司,福建 莆田 351199)]), AuthorCompany(id=1200488834988371995, tenantId=1146029695717560320, journalId=1189987059142926344, articleId=1200394760079929872, xref=4, ext=[AuthorCompanyExt(id=1200488834996760604, tenantId=1146029695717560320, journalId=1189987059142926344, articleId=1200394760079929872, companyId=1200488834988371995, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
4 School of Automation,Guangdong University of Technology,Guangzhou 510006,Guangdong,China), AuthorCompanyExt(id=1200488835009343517, tenantId=1146029695717560320, journalId=1189987059142926344, articleId=1200394760079929872, companyId=1200488834988371995, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
4 广东工业大学 自动化学院,广东 广州 510006)])], figs=[ArticleFig(id=1200488838847131770, tenantId=1146029695717560320, journalId=1189987059142926344, articleId=1200394760079929872, language=EN, label=Fig.1, caption=
Schematic diagram of interval duration division during constant voltage charging stage, figureFileSmall=Yhfei2sG3V23COaNIlSCVA==, figureFileBig=qKTauryCk2JTaloP3uK1rg==, tableContent=null), ArticleFig(id=1200488838939406462, tenantId=1146029695717560320, journalId=1189987059142926344, articleId=1200394760079929872, language=CN, label=图1, caption=
恒压充电阶段区间时长划分示意图, figureFileSmall=Yhfei2sG3V23COaNIlSCVA==, figureFileBig=qKTauryCk2JTaloP3uK1rg==, tableContent=null), ArticleFig(id=1200488839040069760, tenantId=1146029695717560320, journalId=1189987059142926344, articleId=1200394760079929872, language=EN, label=Fig.2, caption=
Relationship between features and SOH, figureFileSmall=y5/mZhQYr/3b1kiO5WxVyA==, figureFileBig=7seTGoFL96jwa0CNtjvwaQ==, tableContent=null), ArticleFig(id=1200488839123955842, tenantId=1146029695717560320, journalId=1189987059142926344, articleId=1200394760079929872, language=CN, label=图2, caption=
各特征与SOH关系图, figureFileSmall=y5/mZhQYr/3b1kiO5WxVyA==, figureFileBig=7seTGoFL96jwa0CNtjvwaQ==, tableContent=null), ArticleFig(id=1200488839212036230, tenantId=1146029695717560320, journalId=1189987059142926344, articleId=1200394760079929872, language=EN, label=Fig.3, caption=
Random forest regression flowchart, figureFileSmall=GtEVSTNt26VoJM38pWeAKg==, figureFileBig=9nRVg4D3gr4ELmk55bQcOQ==, tableContent=null), ArticleFig(id=1200488839295922311, tenantId=1146029695717560320, journalId=1189987059142926344, articleId=1200394760079929872, language=CN, label=图3, caption=
随机森林流程图, figureFileSmall=GtEVSTNt26VoJM38pWeAKg==, figureFileBig=9nRVg4D3gr4ELmk55bQcOQ==, tableContent=null), ArticleFig(id=1200488839409168525, tenantId=1146029695717560320, journalId=1189987059142926344, articleId=1200394760079929872, language=EN, label=Fig.4, caption=
Design flowchart of SOH estimation method based on random forest regression model, figureFileSmall=3qOLmMiZzeUE1+eAhJQI6A==, figureFileBig=WNs8ruXxGf4P9prOs9I9gw==, tableContent=null), ArticleFig(id=1200488839505637519, tenantId=1146029695717560320, journalId=1189987059142926344, articleId=1200394760079929872, language=CN, label=图4, caption=
基于随机森林模型的SOH估计方法设计流程图, figureFileSmall=3qOLmMiZzeUE1+eAhJQI6A==, figureFileBig=WNs8ruXxGf4P9prOs9I9gw==, tableContent=null), ArticleFig(id=1200488839585329298, tenantId=1146029695717560320, journalId=1189987059142926344, articleId=1200394760079929872, language=EN, label=Fig.5, caption=
Scatterplot of SOH estimation results for the NCA dataset, figureFileSmall=zOO/V7/6xF7k3MVbZl1QEQ==, figureFileBig=YGZ6GDfCuI8JaYCf4KTIAA==, tableContent=null), ArticleFig(id=1200488839694381207, tenantId=1146029695717560320, journalId=1189987059142926344, articleId=1200394760079929872, language=CN, label=图5, caption=
NCA数据集的SOH估计结果散点分布图, figureFileSmall=zOO/V7/6xF7k3MVbZl1QEQ==, figureFileBig=YGZ6GDfCuI8JaYCf4KTIAA==, tableContent=null), ArticleFig(id=1200488839753101465, tenantId=1146029695717560320, journalId=1189987059142926344, articleId=1200394760079929872, language=EN, label=Fig.6, caption=
Scatterplot of SOH estimation results for the NCM dataset, figureFileSmall=a2QkjzdzZmuNNUOAsK3BDA==, figureFileBig=A5pr+QDFSrxzVGSREjvdmg==, tableContent=null), ArticleFig(id=1200488839824404635, tenantId=1146029695717560320, journalId=1189987059142926344, articleId=1200394760079929872, language=CN, label=图6, caption=
NCM数据集的SOH估计结果散点分布图, figureFileSmall=a2QkjzdzZmuNNUOAsK3BDA==, figureFileBig=A5pr+QDFSrxzVGSREjvdmg==, tableContent=null), ArticleFig(id=1200488839883124896, tenantId=1146029695717560320, journalId=1189987059142926344, articleId=1200394760079929872, language=EN, label=Fig.7, caption=
Scatterplot of SOH estimation results for the NCA+NCM dataset, figureFileSmall=VrvXIDIfuxaIqu6+NeqLdg==, figureFileBig=K+KM9l99JXglCWLF1xi6mg==, tableContent=null), ArticleFig(id=1200488839971205282, tenantId=1146029695717560320, journalId=1189987059142926344, articleId=1200394760079929872, language=CN, label=图7, caption=
NCA+NCM数据集的SOH估计结果散点分布图, figureFileSmall=VrvXIDIfuxaIqu6+NeqLdg==, figureFileBig=K+KM9l99JXglCWLF1xi6mg==, tableContent=null), ArticleFig(id=1200488840042508451, tenantId=1146029695717560320, journalId=1189987059142926344, articleId=1200394760079929872, language=EN, label=Tab.1, caption=
Introduction of data set operation conditions
, figureFileSmall=null, figureFileBig=null, tableContent=
数据集 名称 | 工作 温度/℃ | 充电/放电 电压/V | 充电/放电 电流倍率/C |
| NCA | 25 | 4.2/2.65 | 1/1 |
| 45 | 0.5/1 |
| NCM | 35 | 4.2/2.5 | 0.5/1 |
| 45 | 0.5/1 |
| NCA+NCM | 25 | 4.2/2.5 | 0.5/4 |
| 0.5/1 |
), ArticleFig(id=1200488840155754663, tenantId=1146029695717560320, journalId=1189987059142926344, articleId=1200394760079929872, language=CN, label=表1, caption=
电池数据集运行条件介绍
, figureFileSmall=null, figureFileBig=null, tableContent=
数据集 名称 | 工作 温度/℃ | 充电/放电 电压/V | 充电/放电 电流倍率/C |
| NCA | 25 | 4.2/2.65 | 1/1 |
| 45 | 0.5/1 |
| NCM | 35 | 4.2/2.5 | 0.5/1 |
| 45 | 0.5/1 |
| NCA+NCM | 25 | 4.2/2.5 | 0.5/4 |
| 0.5/1 |
), ArticleFig(id=1200488840264806570, tenantId=1146029695717560320, journalId=1189987059142926344, articleId=1200394760079929872, language=EN, label=Tab.2, caption=
Pearson correlation degree of the characteristic variable
, figureFileSmall=null, figureFileBig=null, tableContent=
| 特征名称 | Pearson相关系数 | 特征名称 | Pearson相关系数 |
| Tcv | -0.99 | Usha | 0.99 |
| t44 | -0.99 | Ur | 0.96 |
| t66 | -0.99 | ${U}_{\mathrm{s}\mathrm{k}\mathrm{r}}^{\text{'}}$ | -0.36 |
| t88 | -0.99 | | |
), ArticleFig(id=1200488840373858477, tenantId=1146029695717560320, journalId=1189987059142926344, articleId=1200394760079929872, language=CN, label=表2, caption=
特征变量的Pearson相关程度
, figureFileSmall=null, figureFileBig=null, tableContent=
| 特征名称 | Pearson相关系数 | 特征名称 | Pearson相关系数 |
| Tcv | -0.99 | Usha | 0.99 |
| t44 | -0.99 | Ur | 0.96 |
| t66 | -0.99 | ${U}_{\mathrm{s}\mathrm{k}\mathrm{r}}^{\text{'}}$ | -0.36 |
| t88 | -0.99 | | |
), ArticleFig(id=1200488840482910383, tenantId=1146029695717560320, journalId=1189987059142926344, articleId=1200394760079929872, language=EN, label=Tab.3, caption=
Experimental cell allocation
, figureFileSmall=null, figureFileBig=null, tableContent=
| 工况 | 对应实验工况代号 | 训练电池 | 测试电池 |
| 工况1 | NCA-CY45-0.5/1 | #43,#44,#45, #46,#47,#48, #51,#52,#53, #54,#65,#66 | #49,#50,#55, #56,#57,#58, #59,#60,#61, #62,#63,#64 |
| 工况2 | NCA-CY25-1/1 | #1,#3, #9,#8 | #2,#4, #5,#7 |
| 工况3 | NCM-CY35-0.5/1 | #52,#53 | #54,#55 |
| 工况4 | NCM-CY45-0.5/1 | #1,#2,#6, #7,#12,#13, #16,#17,#18, #19,#21,#23, #24,#27 | #3,#4,#5, #8,#9,#11, #10,#14,#15, #20,#22,#25, #26,#28 |
| 工况5 | NCA+NCM-CY25-0.5/4 | #79 | #78 |
), ArticleFig(id=1200488840617128113, tenantId=1146029695717560320, journalId=1189987059142926344, articleId=1200394760079929872, language=CN, label=表3, caption=
实验电池分配表
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| 工况 | 对应实验工况代号 | 训练电池 | 测试电池 |
| 工况1 | NCA-CY45-0.5/1 | #43,#44,#45, #46,#47,#48, #51,#52,#53, #54,#65,#66 | #49,#50,#55, #56,#57,#58, #59,#60,#61, #62,#63,#64 |
| 工况2 | NCA-CY25-1/1 | #1,#3, #9,#8 | #2,#4, #5,#7 |
| 工况3 | NCM-CY35-0.5/1 | #52,#53 | #54,#55 |
| 工况4 | NCM-CY45-0.5/1 | #1,#2,#6, #7,#12,#13, #16,#17,#18, #19,#21,#23, #24,#27 | #3,#4,#5, #8,#9,#11, #10,#14,#15, #20,#22,#25, #26,#28 |
| 工况5 | NCA+NCM-CY25-0.5/4 | #79 | #78 |
), ArticleFig(id=1200488840717791412, tenantId=1146029695717560320, journalId=1189987059142926344, articleId=1200394760079929872, language=EN, label=Tab.4, caption=
Parameter settings of experimental models using different combinations of constant features
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| 特征组合 | En | Fmax | Dmax | Lmin |
| [Tcv,Usha,Ur] | 20 | auto | 5 | 4 |
| [t44,Usha,Ur] | 10 | auto | 25 | 5 |
| [t66,Usha,Ur] | 50 | auto | 5 | 7 |
| [t88,Usha,Ur] | 10 | sqrt | 20 | 7 |
), ArticleFig(id=1200488840831037622, tenantId=1146029695717560320, journalId=1189987059142926344, articleId=1200394760079929872, language=CN, label=表4, caption=
采用不同恒压特征组合的实验模型参数设置
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| 特征组合 | En | Fmax | Dmax | Lmin |
| [Tcv,Usha,Ur] | 20 | auto | 5 | 4 |
| [t44,Usha,Ur] | 10 | auto | 25 | 5 |
| [t66,Usha,Ur] | 50 | auto | 5 | 7 |
| [t88,Usha,Ur] | 10 | sqrt | 20 | 7 |
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SOH estimation results for four candidate feature combinations for each operating condition
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| 工况 | [Tcv,Usha,Ur] | [t44,Usha,Ur] | [t66,Usha,Ur] | [t88,Usha,Ur] |
| MAE/% | MSE/% | R² | MAE/% | MSE/% | R² | MAE/% | MSE/% | R² | MAE/% | MSE/% | R² |
| 工况1 | 0.87 | 1.31 | 0.96 | 0.73 | 0.88 | 0.97 | 0.74 | 0.89 | 0.97 | 0.65 | 0.68 | 0.98 |
| 工况2 | 1.21 | 2.44 | 0.92 | 1.14 | 2.20 | 0.93 | 1.10 | 1.90 | 0.94 | 1.76 | 5.43 | 0.83 |
| 工况3 | 0.85 | 1.17 | 0.95 | 0.65 | 0.69 | 0.97 | 0.45 | 0.42 | 0.98 | 0.51 | 0.51 | 0.98 |
| 工况4 | 0.65 | 0.79 | 0.98 | 0.70 | 0.98 | 0.97 | 0.60 | 0.75 | 0.98 | 0.59 | 0.67 | 0.98 |
| 工况5 | 0.38 | 0.29 | 0.99 | 0.44 | 0.38 | 0.99 | 0.39 | 0.29 | 0.99 | 0.58 | 0.51 | 0.99 |
| 平均值 | 0.79 | 1.18 | 0.96 | 0.73 | 1.04 | 0.97 | 0.66 | 0.85 | 0.97 | 0.81 | 1.55 | 0.95 |
), ArticleFig(id=1200488840986226875, tenantId=1146029695717560320, journalId=1189987059142926344, articleId=1200394760079929872, language=CN, label=表5, caption=
4种候选特征组合在各工况下的SOH估计结果
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| 工况 | [Tcv,Usha,Ur] | [t44,Usha,Ur] | [t66,Usha,Ur] | [t88,Usha,Ur] |
| MAE/% | MSE/% | R² | MAE/% | MSE/% | R² | MAE/% | MSE/% | R² | MAE/% | MSE/% | R² |
| 工况1 | 0.87 | 1.31 | 0.96 | 0.73 | 0.88 | 0.97 | 0.74 | 0.89 | 0.97 | 0.65 | 0.68 | 0.98 |
| 工况2 | 1.21 | 2.44 | 0.92 | 1.14 | 2.20 | 0.93 | 1.10 | 1.90 | 0.94 | 1.76 | 5.43 | 0.83 |
| 工况3 | 0.85 | 1.17 | 0.95 | 0.65 | 0.69 | 0.97 | 0.45 | 0.42 | 0.98 | 0.51 | 0.51 | 0.98 |
| 工况4 | 0.65 | 0.79 | 0.98 | 0.70 | 0.98 | 0.97 | 0.60 | 0.75 | 0.98 | 0.59 | 0.67 | 0.98 |
| 工况5 | 0.38 | 0.29 | 0.99 | 0.44 | 0.38 | 0.99 | 0.39 | 0.29 | 0.99 | 0.58 | 0.51 | 0.99 |
| 平均值 | 0.79 | 1.18 | 0.96 | 0.73 | 1.04 | 0.97 | 0.66 | 0.85 | 0.97 | 0.81 | 1.55 | 0.95 |
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Parameter settings for combinations of single-stage feature combinations
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| 特征组合 | En | Fmax | Dmax | Lmin |
| [Uvar,${U}_{\mathrm{s}\mathrm{k}\mathrm{r}}^{\text{'}}$,Umax] | 40 | auto | 5 | 4 |
| [t43,t61,t65] | 60 | sqrt | 20 | 8 |
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单一阶段特征组合的实验模型参数设置
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| 特征组合 | En | Fmax | Dmax | Lmin |
| [Uvar,${U}_{\mathrm{s}\mathrm{k}\mathrm{r}}^{\text{'}}$,Umax] | 40 | auto | 5 | 4 |
| [t43,t61,t65] | 60 | sqrt | 20 | 8 |
), ArticleFig(id=1200488841237885119, tenantId=1146029695717560320, journalId=1189987059142926344, articleId=1200394760079929872, language=EN, label=Tab.7, caption=
SOH estimation results for each operating condition compared to single-stage feature combinations
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| 工况 | [t66,Usha,Ur] | [Uvar,${U}_{\mathrm{s}\mathrm{k}\mathrm{r}}^{\text{'}}$,Umax][27] | [t43,t61,t65][31] |
| MAE/% | MSE/% | R² | MAE/% | MSE/% | R² | MAE/% | MSE/% | R² |
| 工况1 | 0.74 | 0.89 | 0.97 | 1.01 | 1.77 | 0.95 | 1.52 | 4.25 | 0.89 |
| 工况2 | 1.10 | 1.90 | 0.94 | 2.44 | 10.16 | 0.69 | 2.54 | 10.92 | 0.66 |
| 工况3 | 0.45 | 0.42 | 0.98 | 0.47 | 0.35 | 0.98 | 0.84 | 1.02 | 0.96 |
| 工况4 | 0.61 | 0.75 | 0.98 | 0.62 | 0.61 | 0.98 | 0.69 | 0.88 | 0.98 |
| 工况5 | 0.39 | 0.29 | 0.99 | 0.89 | 1.22 | 0.99 | 0.58 | 0.72 | 0.99 |
| 平均值 | 0.66 | 0.85 | 0.97 | 1.08 | 2.80 | 0.92 | 1.23 | 3.56 | 0.90 |
), ArticleFig(id=1200488841363714241, tenantId=1146029695717560320, journalId=1189987059142926344, articleId=1200394760079929872, language=CN, label=表7, caption=
与单一阶段特征相比各工况条件下SOH估计结果
, figureFileSmall=null, figureFileBig=null, tableContent=
| 工况 | [t66,Usha,Ur] | [Uvar,${U}_{\mathrm{s}\mathrm{k}\mathrm{r}}^{\text{'}}$,Umax][27] | [t43,t61,t65][31] |
| MAE/% | MSE/% | R² | MAE/% | MSE/% | R² | MAE/% | MSE/% | R² |
| 工况1 | 0.74 | 0.89 | 0.97 | 1.01 | 1.77 | 0.95 | 1.52 | 4.25 | 0.89 |
| 工况2 | 1.10 | 1.90 | 0.94 | 2.44 | 10.16 | 0.69 | 2.54 | 10.92 | 0.66 |
| 工况3 | 0.45 | 0.42 | 0.98 | 0.47 | 0.35 | 0.98 | 0.84 | 1.02 | 0.96 |
| 工况4 | 0.61 | 0.75 | 0.98 | 0.62 | 0.61 | 0.98 | 0.69 | 0.88 | 0.98 |
| 工况5 | 0.39 | 0.29 | 0.99 | 0.89 | 1.22 | 0.99 | 0.58 | 0.72 | 0.99 |
| 平均值 | 0.66 | 0.85 | 0.97 | 1.08 | 2.80 | 0.92 | 1.23 | 3.56 | 0.90 |
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