Article(id=1322531350264009596, tenantId=1146029695717560320, journalId=1146031654075715584, issueId=1322531228222337541, articleNumber=null, orderNo=null, doi=10.13234/j.issn.2095-2805.2026.3.11, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1691856000000, receivedDateStr=2023-08-13, revisedDate=1696780800000, revisedDateStr=2023-10-09, acceptedDate=1697212800000, acceptedDateStr=2023-10-14, onlineDate=1793245645347, onlineDateStr=2026-10-29, pubDate=1774800000000, pubDateStr=2026-03-30, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1793245645347, onlineIssueDateStr=2026-10-29, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1793245645347, creator=13701087609, updateTime=1793245645347, updator=13701087609, issue=Issue{id=1322531228222337541, tenantId=1146029695717560320, journalId=1146031654075715584, year='2026', volume='24', issue='3', pageStart='1', pageEnd='343', issueExtLink='null', onlineDate='null', pubDate='1774800000000', pubDateStr='2026-03-30', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1793245616250, creator='13701087609', updateTime=1793245616250, updator='13701087609', preIssue=null, nextIssue=null, articleTotal=null, ext=null, issueFiles=null, downloadFileDto=null}, startPage=11, endPage=19, ext={EN=ArticleExt(id=1322531352071754621, articleId=1322531350264009596, tenantId=1146029695717560320, journalId=1146031654075715584, language=EN, title=Magnetic Core Loss Measurement Method for Integrated Magnetic Components in Resonant DC-DC Converter Based on Loss Difference, columnId=1321491650891862730, journalTitle=Journal of Power Supply, columnName=Passive Devices, runingTitle=null, highlight=null, articleAbstract=

The loss and volume of magnetic components in resonant DC-DC converters account for nearly 50%, which seriously restricts the improvement of power density in high-frequency converters. The magnetic integration technology can reduce the loss and volume of magnetic components, so it has been widely studied and applied. However, the traditional magnetic loss measurement methods cannot accurately and conveniently measure and evaluate the magnetic core loss of magnetic components in integrated resonant inductors and transformers, causing difficulties in the optimization of magnetic core loss. In this paper, the magnetic flux distribution in integrated magnetic components is analyzed, and a method is proposed to obtain the magnetic core loss of integrated magnetic components by testing the difference in losses before and after adding auxiliary integrated magnetic components in parallel in a resonant topology. At the same time, a parameter design method for auxiliary magnetic components is also put forward. This method can accurately and conveniently measure the magnetic core loss of integrated magnetic components under actual circuit conditions. Simulation and experimental results verified the effectiveness of the proposed magnetic loss measurement method for integrated magnetic components.

, authors=Xiaoguang GAO1, Jinxu YANG2, authorsList=Xiaoguang GAO, Jinxu YANG, authorCompany=null, correspAuthors=Xiaoguang GAO, authorNote=null, correspAuthorsNote=null, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=null, magXml=null, pdfUrl=null, pdf=null, pdfFileSize=null, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=null, mapNumber=null, fund=null), CN=ArticleExt(id=1322531352499573631, articleId=1322531350264009596, tenantId=1146029695717560320, journalId=1146031654075715584, language=CN, title=基于差值损耗的谐振DC-DC变换器中集成磁件磁心损耗测量方法, columnId=1321491651063829196, journalTitle=电源学报, columnName=无源器件, runingTitle=null, highlight=null, articleAbstract=

DC-DC谐振变换器中磁性元件的损耗和体积占比接近50%,严重制约了高频变换器功率密度的提升。磁集成技术可以降低磁件损耗、减小磁件体积,因此得到广泛研究和应用。但是传统磁损测量方法无法对集成谐振电感和变压器磁件的磁心损耗进行准确、便捷地测量和评估,给磁心损耗的优化带来了困难。通过对集成磁件磁通分布的分析,提出了在谐振拓扑中额外并联辅助集成磁件,测试系统前后损耗差值来得到集成磁件磁心损耗的方法,同时给出了辅助磁件的参数设计方法。该方法可以较准确、便捷地测得集成磁件在电路实际工况下的磁心损耗,仿真和实验结果验证了所提集成磁件磁损测量方法的有效性。

, authors=高晓光中国电源学会会员1, 杨金旭2, authorsList=高晓光中国电源学会会员, 杨金旭, authorCompany=null, correspAuthors=高晓光中国电源学会会员, authorNote=

杨金旭(1990— ),男,博士,工程师。研究方向:开关电源中的谐振变换器、磁元件等设计及优化。E-mail:。

, correspAuthorsNote=
高晓光(1973— ),男,中国电源学会会员,通信作者,硕士,高级工程师。研究方向:开关电源的系统架构设计、电路建模、控制方案设计,元器件的参数设计及优化。E-mail:。
, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=v8NWFDfOGT9SYruGz1VdJQ==, magXml=qiphvZVr80PkfvrSHWxCRA==, pdfUrl=null, pdf=36qMuuSP8L5h3V16kSsF/A==, pdfFileSize=3410091, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=1DAsuWMumMIdsgnPhU4g4A==, mapNumber=null, fund=null)}, authors=[Author(id=1322531456723833224, tenantId=1146029695717560320, journalId=1146031654075715584, articleId=1322531350264009596, orderNo=0, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=530842609@qq.com, emailSecond=null, emailThird=null, correspondingAuthor=1, authorType=1, ext={EN=AuthorExt(id=1322531456799330698, tenantId=1146029695717560320, journalId=1146031654075715584, articleId=1322531350264009596, authorId=1322531456723833224, language=EN, stringName=Xiaoguang GAO, firstName=Xiaoguang, middleName=null, lastName=GAO, prefix=null, suffix=Member, CPSS, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, address=1.ZTE Communications Co., Ltd., Shenzhen 518052, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1322531456866439563, tenantId=1146029695717560320, journalId=1146031654075715584, articleId=1322531350264009596, authorId=1322531456723833224, language=CN, stringName=高晓光中国电源学会会员, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, address=1.中兴通讯股份有限公司,深圳 518052, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1322531456568643969, tenantId=1146029695717560320, journalId=1146031654075715584, articleId=1322531350264009596, xref=1., ext=[AuthorCompanyExt(id=1322531456577032578, tenantId=1146029695717560320, journalId=1146031654075715584, articleId=1322531350264009596, companyId=1322531456568643969, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.ZTE Communications Co., Ltd., Shenzhen 518052, China), AuthorCompanyExt(id=1322531456585421187, tenantId=1146029695717560320, journalId=1146031654075715584, articleId=1322531350264009596, companyId=1322531456568643969, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.中兴通讯股份有限公司,深圳 518052)])]), Author(id=1322531456933548429, tenantId=1146029695717560320, journalId=1146031654075715584, articleId=1322531350264009596, orderNo=1, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=yang_jinxu@zju.edu.cn, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1322531457009045903, tenantId=1146029695717560320, journalId=1146031654075715584, articleId=1322531350264009596, authorId=1322531456933548429, language=EN, stringName=Jinxu YANG, firstName=Jinxu, middleName=null, lastName=YANG, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=2, address=2.College of Electrical Engineering, Zhejiang University, Hangzhou 310027, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1322531457080349072, tenantId=1146029695717560320, journalId=1146031654075715584, articleId=1322531350264009596, authorId=1322531456933548429, language=CN, stringName=杨金旭, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=2, address=2.浙江大学电气工程学院,杭州 310027, bio={"content":"

杨金旭(1990— ),男,博士,工程师。研究方向:开关电源中的谐振变换器、磁元件等设计及优化。E-mail:。

"}, bioImg=null, bioContent=

杨金旭(1990— ),男,博士,工程师。研究方向:开关电源中的谐振变换器、磁元件等设计及优化。E-mail:。

, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1322531456644141444, tenantId=1146029695717560320, journalId=1146031654075715584, articleId=1322531350264009596, xref=2., ext=[AuthorCompanyExt(id=1322531456648335749, tenantId=1146029695717560320, journalId=1146031654075715584, articleId=1322531350264009596, companyId=1322531456644141444, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2.College of Electrical Engineering, Zhejiang University, Hangzhou 310027, China), AuthorCompanyExt(id=1322531456656724358, tenantId=1146029695717560320, journalId=1146031654075715584, articleId=1322531350264009596, companyId=1322531456644141444, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2.浙江大学电气工程学院,杭州 310027)])])], keywords=[Keyword(id=1322531457298452881, tenantId=1146029695717560320, journalId=1146031654075715584, articleId=1322531350264009596, language=EN, orderNo=1, keyword=Integrated magnetic components), Keyword(id=1322531457369756050, tenantId=1146029695717560320, journalId=1146031654075715584, articleId=1322531350264009596, language=EN, orderNo=2, keyword=magnetic core loss), Keyword(id=1322531457445253523, tenantId=1146029695717560320, journalId=1146031654075715584, articleId=1322531350264009596, language=EN, orderNo=3, keyword=flux distribution), Keyword(id=1322531457503973780, tenantId=1146029695717560320, journalId=1146031654075715584, articleId=1322531350264009596, language=EN, orderNo=4, keyword=high-frequency resonant converter), Keyword(id=1322531457575276949, tenantId=1146029695717560320, journalId=1146031654075715584, articleId=1322531350264009596, language=CN, orderNo=1, keyword=集成磁件), Keyword(id=1322531457650774422, tenantId=1146029695717560320, journalId=1146031654075715584, articleId=1322531350264009596, language=CN, orderNo=2, keyword=磁心损耗), Keyword(id=1322531457730466199, tenantId=1146029695717560320, journalId=1146031654075715584, articleId=1322531350264009596, language=CN, orderNo=3, keyword=磁通分布), Keyword(id=1322531457797575064, tenantId=1146029695717560320, journalId=1146031654075715584, articleId=1322531350264009596, language=CN, orderNo=4, keyword=高频谐振变换器)], refs=[Reference(id=1322531457927598489, tenantId=1146029695717560320, journalId=1146031654075715584, articleId=1322531350264009596, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[1], rfOrder=0, authorNames=null, journalName=null, refType=null, unstructuredReference=Zhao Biao, Song Qiang, Liu Wenhua, et al. Overview of dual-active-bridge isolated bidirectional DC-DC converter for high-frequency-link power-conversion system[J]. IEEE Transactions on Power Electronics, 2014, 29(8): 4091-4106., articleTitle=null, refAbstract=null), Reference(id=1322531458124730778, tenantId=1146029695717560320, journalId=1146031654075715584, articleId=1322531350264009596, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[2], rfOrder=1, authorNames=null, journalName=null, refType=null, unstructuredReference=Zeng Junming, Zhang Guidong, Yu S S, et al. LLC resonant converter topologies and industrial applications —A review[J]. Chinese Journal of Electrical Engineering, 2020, 6(3): 73-84., articleTitle=null, refAbstract=null), Reference(id=1322531458204422555, tenantId=1146029695717560320, journalId=1146031654075715584, articleId=1322531350264009596, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[3], rfOrder=2, authorNames=null, journalName=null, refType=null, unstructuredReference=王弘珺, 郁专, 谢少军. 双向CLLC谐振变换器的参数设计方法研究[J]. 电源学报, 2025, 23(1): 11-20, 66. Wang Hongjun, Yu Zhuan, Xie Shaojun. Study on parameter design method for bi-directional CLLC resonant converters[J]. Journal of Power Supply, 2025, 23(1): 11-20, 66. (in Chinese), articleTitle=null, refAbstract=null), Reference(id=1322531458279920028, tenantId=1146029695717560320, journalId=1146031654075715584, articleId=1322531350264009596, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[4], rfOrder=3, authorNames=null, journalName=null, refType=null, unstructuredReference=Yang Jinxu, Wu Xinke, Muhammad F, et al. External magnetic field minimization for the integrated magnetics in series resonant converter[J]. IEEE Transactions on Power Electronics, 2022, 37(1): 498-508., articleTitle=null, refAbstract=null), Reference(id=1322531458351223197, tenantId=1146029695717560320, journalId=1146031654075715584, articleId=1322531350264009596, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[5], rfOrder=4, authorNames=null, journalName=null, refType=null, unstructuredReference=Agheb E, Høidalen H K. Modification of empirical core loss calculation methods including flux distribution[J]. IET Electric Power Applications, 2013, 7(5): 381-390., articleTitle=null, refAbstract=null), Reference(id=1322531458498023838, tenantId=1146029695717560320, journalId=1146031654075715584, articleId=1322531350264009596, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[6], rfOrder=5, authorNames=null, journalName=null, refType=null, unstructuredReference=Baguley C A, Carsten B, Madawala U K. The effect of DC bias conditions on ferrite core losses[J]. IEEE Transactions on Magnetics, 2008, 44(2): 246-252., articleTitle=null, refAbstract=null), Reference(id=1322531458594492832, tenantId=1146029695717560320, journalId=1146031654075715584, articleId=1322531350264009596, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[7], rfOrder=6, authorNames=null, journalName=null, refType=null, unstructuredReference=Muhlethaler J, Biela J, Kolar J W, et al. Core losses under the DC bias condition based on Steinmetz parameters[J]. IEEE Transactions on Power Electronics, 2012, 27(2): 953-963., articleTitle=null, refAbstract=null), Reference(id=1322531458909065633, tenantId=1146029695717560320, journalId=1146031654075715584, articleId=1322531350264009596, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[8], rfOrder=7, authorNames=null, journalName=null, refType=null, unstructuredReference=Li Jieli, Abdallah T, Sullivan C R. Improved calculation of core loss with nonsinusoidal waveforms[C]//Conference Record of the 2001 IEEE Industry Applications Conference. 36th IAS Annual Meeting. Chicago, IL, USA, 2002: 2203-2210., articleTitle=null, refAbstract=null), Reference(id=1322531459001340322, tenantId=1146029695717560320, journalId=1146031654075715584, articleId=1322531350264009596, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[9], rfOrder=8, authorNames=null, journalName=null, refType=null, unstructuredReference=Venkatachalam K, Sullivan C R, Abdallah T, et al. Accurate prediction of ferrite core loss with nonsinusoidal waveforms using only Steinmetz parameters[C]//2002 IEEE Workshop on Computers in Power Electronics, 2002. Proceedings. Mayaguez, PR, USA, 2003: 36-41., articleTitle=null, refAbstract=null), Reference(id=1322531459068449187, tenantId=1146029695717560320, journalId=1146031654075715584, articleId=1322531350264009596, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[10], rfOrder=9, authorNames=null, journalName=null, refType=null, unstructuredReference=Barg S, Ammous K, Mejbri H, et al. An improved empirical formulation for magnetic core losses estimation under nonsinusoidal induction[J]. IEEE Transactions on Power Electronics, 2017, 32(3): 2146-2154., articleTitle=null, refAbstract=null), Reference(id=1322531459328496036, tenantId=1146029695717560320, journalId=1146031654075715584, articleId=1322531350264009596, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[11], rfOrder=10, authorNames=null, journalName=null, refType=null, unstructuredReference=谷爱昱, 符立泉, 董越. 基于磁路法的分段气隙磁心电感器磁损计算[J]. 电源学报, 2026, 24(2): 10-17. Gu Aiyu, Fu Liquan, Dong Yue. Core loss calculation of segmented air gap core inductor based on magnetic circuit method[J]. Journal of Power Supply, 2026, 24(2): 10-17. (in Chinese), articleTitle=null, refAbstract=null), Reference(id=1322531460779725221, tenantId=1146029695717560320, journalId=1146031654075715584, articleId=1322531350264009596, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[12], rfOrder=11, authorNames=null, journalName=null, refType=null, unstructuredReference=Mu Mingkai, Li Qiang, Gilham D J, et al. New core loss measurement method for high-frequency magnetic materials[J]. IEEE Transactions on Power Electronics, 2014, 29(8): 4374-4381., articleTitle=null, refAbstract=null), Reference(id=1322531460846834086, tenantId=1146029695717560320, journalId=1146031654075715584, articleId=1322531350264009596, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[13], rfOrder=12, authorNames=null, journalName=null, refType=null, unstructuredReference=Barg S, Bertilsson K. Core loss modeling and calculation for trapezoidal magnetic flux density waveform[J]. IEEE Transactions on Industrial Electronics, 2021, 68(9): 7975-7984., articleTitle=null, refAbstract=null), Reference(id=1322531461052354983, tenantId=1146029695717560320, journalId=1146031654075715584, articleId=1322531350264009596, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[14], rfOrder=13, authorNames=null, journalName=null, refType=null, unstructuredReference=Linkous R, Kelley A W, Armstrong K C. An improved calorimeter for measuring the core loss of magnetic materials[C]//APEC 2000. Fifteenth Annual IEEE Applied Power Electronics Conference and Exposition. New Orleans, LA, USA, 2002: 633-639., articleTitle=null, refAbstract=null), Reference(id=1322531461115269544, tenantId=1146029695717560320, journalId=1146031654075715584, articleId=1322531350264009596, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[15], rfOrder=14, authorNames=null, journalName=null, refType=null, unstructuredReference=汪晶慧, 陈为. 超低损耗角磁心高频损耗测量方法[J]. 电工技术学报, 2012, 27(11): 133-138. Wang Jinghui, Chen Wei. High frequency core loss measurement of low loss angle magnetic component[J]. Transactions of China Electrotechnical Society, 2012, 27(11): 133-138. (in Chinese), articleTitle=null, refAbstract=null), Reference(id=1322531461186572713, tenantId=1146029695717560320, journalId=1146031654075715584, articleId=1322531350264009596, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[16], rfOrder=15, authorNames=null, journalName=null, refType=null, unstructuredReference=叶建盈, 陈为. 基于差值功率的高频磁芯损耗测量方法及装置[J]. 中国电机工程学报, 2017, 37(16): 4834-4841, 4909. Ye Jianying, Chen Wei. The method and device based on the differential power for measurement of high-frequency core losses[J]. Proceedings of the CSEE, 2017, 37(16): 4834-4841, 4909. (in Chinese), articleTitle=null, refAbstract=null)], funds=null, companyList=[AuthorCompany(id=1322531456568643969, tenantId=1146029695717560320, journalId=1146031654075715584, articleId=1322531350264009596, xref=1., ext=[AuthorCompanyExt(id=1322531456577032578, tenantId=1146029695717560320, journalId=1146031654075715584, articleId=1322531350264009596, companyId=1322531456568643969, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.ZTE Communications Co., Ltd., Shenzhen 518052, China), AuthorCompanyExt(id=1322531456585421187, tenantId=1146029695717560320, journalId=1146031654075715584, articleId=1322531350264009596, companyId=1322531456568643969, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.中兴通讯股份有限公司,深圳 518052)]), AuthorCompany(id=1322531456644141444, tenantId=1146029695717560320, journalId=1146031654075715584, articleId=1322531350264009596, xref=2., ext=[AuthorCompanyExt(id=1322531456648335749, tenantId=1146029695717560320, journalId=1146031654075715584, articleId=1322531350264009596, companyId=1322531456644141444, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2.College of Electrical Engineering, Zhejiang University, Hangzhou 310027, China), AuthorCompanyExt(id=1322531456656724358, tenantId=1146029695717560320, journalId=1146031654075715584, articleId=1322531350264009596, companyId=1322531456644141444, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2.浙江大学电气工程学院,杭州 310027)])], figs=null, attaches=null, journal=Journal(id=1046111678587809797, delFlag=0, nameCn=电源学报, nameEn=Journal of Power Supply, nameHistory1=null, nameHistory2=null, issn=2095-2805, eissn=, cn=12-1420/TM, coden=null, periodic=1, language=CN, oaType=是, ccby=null, superviseOffice=null, ownerOffice=null, pubOffice=null, editorOffice=null, officeType=null, aims=null, clcCode=null, officeProv=null, officeCity=null, officeAddr=null, officeZip=null, officeEmail=null, officePhone=null, editDirector=null, officeDirector=null, officeDirectorPhone=null, officeStaffNum=null, officeEmpNum=null, coverPicUrl=8IbGg9owoDeiHywqdCQ4Qw==, journalPrice=null, startedYear=null, abbrevIsoEn=J Power Supp, journalRemark=null, publicationField=null, createdTime=null, updatedTime=1784612834246, createdBy=null, updatedBy=18614031015, firstLetterCn=D, firstLetterEn=D, subjectCode=Engineering, subjectName=null, subjectCodeEn=Engineering, subjectNameEn=null, picCn=8IbGg9owoDeiHywqdCQ4Qw==, picEn=yHt2vwjzkDgqh+JDCfJKoQ==, jcr=null, cjcr=null, exts=[JournalExt(id=1283818675400590042, language=CN, name=电源学报, nameHistory1=null, nameHistory2=null, managedBy=中国科学技术协会, sponsoredBy=中国电源学会、国家海洋技术中心, publishedBy=《电源学报》编辑部, editorOffice=, officeProv=null, officeCity=null, officeAddr=, officeZip=, editDirector=, officeDirector=null, officePhone=null, coverPicUrl=null, journalRemark=, submitArticleUrl=null, websiteUrl=http://www.jops.cn/EN/home, createdTime=1784015824413, updatedTime=1784015824413, createdBy=13041195026, updatedBy=13041195026, submissionGuidelinesUrl=http://www.jops.cn/CN/column/column7.shtml, submissionAuthorUrl=https://mc03.manuscriptcentral.com/jops, submissionEditorUrl=https://mc03.manuscriptcentral.com/jops, submissionReviewUrl=https://mc03.manuscriptcentral.com/jops, submissionCeEditorUrl=https://mc03.manuscriptcentral.com/jops, submissionAeEditorUrl=https://mc03.manuscriptcentral.com/jops, option={"copyright":""}), JournalExt(id=1283818675471893211, language=EN, name=Journal of Power Supply, nameHistory1=null, nameHistory2=null, managedBy=, sponsoredBy=, publishedBy=, editorOffice=, officeProv=null, officeCity=null, officeAddr=, officeZip=, editDirector=, officeDirector=null, officePhone=null, coverPicUrl=null, journalRemark=, submitArticleUrl=null, websiteUrl=http://www.jops.cn/CN/home, createdTime=1784015824430, updatedTime=1784015824430, createdBy=13041195026, updatedBy=13041195026, submissionGuidelinesUrl=http://www.jops.cn/EN/column/column7.shtml, submissionAuthorUrl=https://mc03.manuscriptcentral.com/jops, submissionEditorUrl=https://mc03.manuscriptcentral.com/jops, submissionReviewUrl=https://mc03.manuscriptcentral.com/jops, submissionCeEditorUrl=https://mc03.manuscriptcentral.com/jops, submissionAeEditorUrl=https://mc03.manuscriptcentral.com/jops, option={"copyright":""}), JournalExt(id=1283818675400590042, language=CN, name=电源学报, nameHistory1=null, nameHistory2=null, managedBy=中国科学技术协会, sponsoredBy=中国电源学会、国家海洋技术中心, publishedBy=《电源学报》编辑部, editorOffice=, officeProv=null, officeCity=null, officeAddr=, officeZip=, editDirector=, officeDirector=null, officePhone=null, coverPicUrl=null, journalRemark=, submitArticleUrl=null, websiteUrl=http://www.jops.cn/EN/home, createdTime=1784015824413, updatedTime=1784015824413, createdBy=13041195026, updatedBy=13041195026, submissionGuidelinesUrl=http://www.jops.cn/CN/column/column7.shtml, submissionAuthorUrl=https://mc03.manuscriptcentral.com/jops, submissionEditorUrl=https://mc03.manuscriptcentral.com/jops, submissionReviewUrl=https://mc03.manuscriptcentral.com/jops, submissionCeEditorUrl=https://mc03.manuscriptcentral.com/jops, submissionAeEditorUrl=https://mc03.manuscriptcentral.com/jops, option={"copyright":""}), JournalExt(id=1283818675471893211, language=EN, name=Journal of Power Supply, nameHistory1=null, nameHistory2=null, managedBy=, sponsoredBy=, publishedBy=, editorOffice=, officeProv=null, officeCity=null, officeAddr=, officeZip=, editDirector=, officeDirector=null, officePhone=null, coverPicUrl=null, journalRemark=, submitArticleUrl=null, websiteUrl=http://www.jops.cn/CN/home, createdTime=1784015824430, updatedTime=1784015824430, createdBy=13041195026, updatedBy=13041195026, submissionGuidelinesUrl=http://www.jops.cn/EN/column/column7.shtml, submissionAuthorUrl=https://mc03.manuscriptcentral.com/jops, submissionEditorUrl=https://mc03.manuscriptcentral.com/jops, submissionReviewUrl=https://mc03.manuscriptcentral.com/jops, submissionCeEditorUrl=https://mc03.manuscriptcentral.com/jops, submissionAeEditorUrl=https://mc03.manuscriptcentral.com/jops, option={"copyright":""})], databaseList=null, tenantJournalId=1146031654075715584, websiteList=[Website(id=1146832214672683008, webName=null, webTitle=null, webDomain=null, webCopyrigh=null, webIpcNo=null, seoTitle=null, seoKeywords=null, seoDescription=null, tenantJournalId=null, journalId=1146031654075715584, journalNameCn=null, journalNameEn=null, grayFlag=null, tenantId=1146029695717560320, platformId=null, journalGroupId=null, journalGroupNameCn=null, journalGroupNameEn=null, type=1, domain=https://castjournals.cast.org.cn/joweb/dyxb/EN, language=EN, createTime=1751355707101, createBy=18614031015, updateTime=1753435268747, updateBy=18614031015, name=电源学报-英文站点, tplId=1146101810881728533, title=电源学报, delFlag=0, indexPage=/home, props=[WebsiteProps(id=1155559379819679852, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1146832214672683008, code=articleTextType, value=kx, createTime=1753436425404, updateTime=1753436425404, creator=18614031015, updator=18614031015), WebsiteProps(id=1155559379798708329, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1146832214672683008, code=banner, value=null, createTime=1753436425399, updateTime=1753436425399, creator=18614031015, updator=18614031015), WebsiteProps(id=1155559379781931112, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1146832214672683008, code=logo, value=https://castjournals.cast.org.cn/joweb/kjdb/CN/file/pic?fileId=efYTu4aDDzS8GgTA1MjEKw==, createTime=1753436425396, updateTime=1753436425396, creator=18614031015, updator=18614031015), WebsiteProps(id=1155559379811291243, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1146832214672683008, code=picServerUrl, value=https://castjournals.cast.org.cn/joweb/kjdb/CN/file/pic, createTime=1753436425402, updateTime=1753436425402, creator=18614031015, updator=18614031015), WebsiteProps(id=1155559379802902634, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1146832214672683008, code=staticResourcePath, value=https://castjournals.cast.org.cn/joweb/cast_kjdb_cn_619/, createTime=1753436425400, updateTime=1753436425400, creator=18614031015, updator=18614031015)]), Website(id=1148243202240405915, webName=null, webTitle=null, webDomain=null, webCopyrigh=null, webIpcNo=null, seoTitle=null, seoKeywords=null, seoDescription=null, tenantJournalId=null, journalId=1146031654075715584, journalNameCn=null, journalNameEn=null, grayFlag=null, tenantId=1146029695717560320, platformId=null, journalGroupId=null, journalGroupNameCn=null, journalGroupNameEn=null, type=1, domain=https://castjournals.cast.org.cn/joweb/dyxb/CN, language=CN, createTime=1751692112741, createBy=18614031015, updateTime=1753435242839, updateBy=18614031015, name=电源学报-中文站点, tplId=1146099689490845704, title=电源学报, delFlag=0, indexPage=/home, props=[WebsiteProps(id=1148618015060553758, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1148243202240405915, code=articleTextType, value=kx, createTime=1751781475081, updateTime=1751781475081, creator=18614031015, updator=18614031015), WebsiteProps(id=1148618015035387931, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1148243202240405915, code=banner, value=null, createTime=1751781475075, updateTime=1751781475075, creator=18614031015, updator=18614031015), WebsiteProps(id=1148618015022805018, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1148243202240405915, code=logo, value=https://castjournals.cast.org.cn/joweb/kjdb/CN/file/pic?fileId=efYTu4aDDzS8GgTA1MjEKw==, createTime=1751781475072, updateTime=1751781475072, creator=18614031015, updator=18614031015), WebsiteProps(id=1148618015052165149, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1148243202240405915, code=picServerUrl, value=https://castjournals.cast.org.cn/joweb/kjdb/CN/file/pic, createTime=1751781475079, updateTime=1751781475079, creator=18614031015, updator=18614031015), WebsiteProps(id=1148618015043776540, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1148243202240405915, code=staticResourcePath, value=https://castjournals.cast.org.cn/joweb/cast_kjdb_cn_619/, createTime=1751781475077, updateTime=1751781475077, creator=18614031015, updator=18614031015)])], journalTitle=电源学报, weixinUrl=null, journalUrl=http://www.jops.cn/CN/home, iacademicId=null, status=1, seqNo=null, journalTitleEn=Journal of Power Supply, journalPhotoCn=8IbGg9owoDeiHywqdCQ4Qw==, journalPhotoEn=yHt2vwjzkDgqh+JDCfJKoQ==, journalFirstLetter=D, journalRecommend=null, journalNew=null, journalCollection=null, jcrJf=null, cjcrJf=null, jcrJfStr=null, cjcrJfStr=null, submissionFirstDecision=null, sciSubjectClassification=null, casSubjectClassification=null, citeScore=null, totalCitationFrequency=null, icpCode=null, psCode=null, advertisingLicenseCode=null, copyrightInformation=null, country=null, option=, provinceCode=null, provinceName=null, collectFlag=false, interPubPlatform=, interPubPlatformUrl=null), detailUrlCn=https://castjournals.cast.org.cn/joweb/dyxb/CN/10.13234/j.issn.2095-2805.2026.3.11, detailUrlEn=https://castjournals.cast.org.cn/joweb/dyxb/EN/10.13234/j.issn.2095-2805.2026.3.11, pdfUrlCn=https://castjournals.cast.org.cn/joweb/dyxb/CN/PDF/10.13234/j.issn.2095-2805.2026.3.11, pdfUrlEn=https://castjournals.cast.org.cn/joweb/dyxb/EN/PDF/10.13234/j.issn.2095-2805.2026.3.11, aliStartDate=0, aliEndDate=0, collectionFlag=false, citedCount=null, citedUrl=null, previewStatus=0, delFlag=0, hasFullText=0, orderTime=1774800000000, fullTextJson=null, articleText=null, reference=null)
收藏切换
基于差值损耗的谐振DC-DC变换器中集成磁件磁心损耗测量方法
收藏切换
PDF下载
高晓光中国电源学会会员 1 , 杨金旭 2
电源学报 | 无源器件 2026,24(3): 11-19
收起
收藏切换
电源学报 |无源器件 2026 , 24 (3) : 11 -19
基于差值损耗的谐振DC-DC变换器中集成磁件磁心损耗测量方法
全屏
[Author(id=1322531456723833224, tenantId=1146029695717560320, journalId=1146031654075715584, articleId=1322531350264009596, orderNo=0, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=530842609@qq.com, emailSecond=null, emailThird=null, correspondingAuthor=1, authorType=1, ext={EN=AuthorExt(id=1322531456799330698, tenantId=1146029695717560320, journalId=1146031654075715584, articleId=1322531350264009596, authorId=1322531456723833224, language=EN, stringName=Xiaoguang GAO, firstName=Xiaoguang, middleName=null, lastName=GAO, prefix=null, suffix=Member, CPSS, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, address=1.ZTE Communications Co., Ltd., Shenzhen 518052, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1322531456866439563, tenantId=1146029695717560320, journalId=1146031654075715584, articleId=1322531350264009596, authorId=1322531456723833224, language=CN, stringName=高晓光中国电源学会会员, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, address=1.中兴通讯股份有限公司,深圳 518052, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1322531456568643969, tenantId=1146029695717560320, journalId=1146031654075715584, articleId=1322531350264009596, xref=1., ext=[AuthorCompanyExt(id=1322531456577032578, tenantId=1146029695717560320, journalId=1146031654075715584, articleId=1322531350264009596, companyId=1322531456568643969, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.ZTE Communications Co., Ltd., Shenzhen 518052, China), AuthorCompanyExt(id=1322531456585421187, tenantId=1146029695717560320, journalId=1146031654075715584, articleId=1322531350264009596, companyId=1322531456568643969, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.中兴通讯股份有限公司,深圳 518052)])]), Author(id=1322531456933548429, tenantId=1146029695717560320, journalId=1146031654075715584, articleId=1322531350264009596, orderNo=1, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=yang_jinxu@zju.edu.cn, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1322531457009045903, tenantId=1146029695717560320, journalId=1146031654075715584, articleId=1322531350264009596, authorId=1322531456933548429, language=EN, stringName=Jinxu YANG, firstName=Jinxu, middleName=null, lastName=YANG, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=2, address=2.College of Electrical Engineering, Zhejiang University, Hangzhou 310027, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1322531457080349072, tenantId=1146029695717560320, journalId=1146031654075715584, articleId=1322531350264009596, authorId=1322531456933548429, language=CN, stringName=杨金旭, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=2, address=2.浙江大学电气工程学院,杭州 310027, bio={"content":"

杨金旭(1990— ),男,博士,工程师。研究方向:开关电源中的谐振变换器、磁元件等设计及优化。E-mail:。

"}, bioImg=null, bioContent=

杨金旭(1990— ),男,博士,工程师。研究方向:开关电源中的谐振变换器、磁元件等设计及优化。E-mail:。

, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1322531456644141444, tenantId=1146029695717560320, journalId=1146031654075715584, articleId=1322531350264009596, xref=2., ext=[AuthorCompanyExt(id=1322531456648335749, tenantId=1146029695717560320, journalId=1146031654075715584, articleId=1322531350264009596, companyId=1322531456644141444, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2.College of Electrical Engineering, Zhejiang University, Hangzhou 310027, China), AuthorCompanyExt(id=1322531456656724358, tenantId=1146029695717560320, journalId=1146031654075715584, articleId=1322531350264009596, companyId=1322531456644141444, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2.浙江大学电气工程学院,杭州 310027)])])]
高晓光中国电源学会会员1 , 杨金旭2
作者信息
  • 1.中兴通讯股份有限公司,深圳 518052
  • 2.浙江大学电气工程学院,杭州 310027
通讯作者:
高晓光(1973— ),男,中国电源学会会员,通信作者,硕士,高级工程师。研究方向:开关电源的系统架构设计、电路建模、控制方案设计,元器件的参数设计及优化。E-mail:。
作者简介:

杨金旭(1990— ),男,博士,工程师。研究方向:开关电源中的谐振变换器、磁元件等设计及优化。E-mail:。

Magnetic Core Loss Measurement Method for Integrated Magnetic Components in Resonant DC-DC Converter Based on Loss Difference
Xiaoguang GAO Member, CPSS1 , Jinxu YANG2
Affiliations
  • 1.ZTE Communications Co., Ltd., Shenzhen 518052, China
  • 2.College of Electrical Engineering, Zhejiang University, Hangzhou 310027, China
出版时间: 2026-03-30 doi: 10.13234/j.issn.2095-2805.2026.3.11
文章导航
收藏切换

DC-DC谐振变换器中磁性元件的损耗和体积占比接近50%,严重制约了高频变换器功率密度的提升。磁集成技术可以降低磁件损耗、减小磁件体积,因此得到广泛研究和应用。但是传统磁损测量方法无法对集成谐振电感和变压器磁件的磁心损耗进行准确、便捷地测量和评估,给磁心损耗的优化带来了困难。通过对集成磁件磁通分布的分析,提出了在谐振拓扑中额外并联辅助集成磁件,测试系统前后损耗差值来得到集成磁件磁心损耗的方法,同时给出了辅助磁件的参数设计方法。该方法可以较准确、便捷地测得集成磁件在电路实际工况下的磁心损耗,仿真和实验结果验证了所提集成磁件磁损测量方法的有效性。

集成磁件  /  磁心损耗  /  磁通分布  /  高频谐振变换器

The loss and volume of magnetic components in resonant DC-DC converters account for nearly 50%, which seriously restricts the improvement of power density in high-frequency converters. The magnetic integration technology can reduce the loss and volume of magnetic components, so it has been widely studied and applied. However, the traditional magnetic loss measurement methods cannot accurately and conveniently measure and evaluate the magnetic core loss of magnetic components in integrated resonant inductors and transformers, causing difficulties in the optimization of magnetic core loss. In this paper, the magnetic flux distribution in integrated magnetic components is analyzed, and a method is proposed to obtain the magnetic core loss of integrated magnetic components by testing the difference in losses before and after adding auxiliary integrated magnetic components in parallel in a resonant topology. At the same time, a parameter design method for auxiliary magnetic components is also put forward. This method can accurately and conveniently measure the magnetic core loss of integrated magnetic components under actual circuit conditions. Simulation and experimental results verified the effectiveness of the proposed magnetic loss measurement method for integrated magnetic components.

Integrated magnetic components  /  magnetic core loss  /  flux distribution  /  high-frequency resonant converter
高晓光中国电源学会会员, 杨金旭. 基于差值损耗的谐振DC-DC变换器中集成磁件磁心损耗测量方法. 电源学报, 2026 , 24 (3) : 11 -19 . DOI: 10.13234/j.issn.2095-2805.2026.3.11
Xiaoguang GAO, Jinxu YANG. Magnetic Core Loss Measurement Method for Integrated Magnetic Components in Resonant DC-DC Converter Based on Loss Difference[J]. Journal of Power Supply, 2026 , 24 (3) : 11 -19 . DOI: 10.13234/j.issn.2095-2805.2026.3.11

参考文献 引证文献
排序方式:
[1]
Zhao Biao, Song Qiang, Liu Wenhua, et al. Overview of dual-active-bridge isolated bidirectional DC-DC converter for high-frequency-link power-conversion system[J]. IEEE Transactions on Power Electronics, 2014, 29(8): 4091-4106.
[2]
Zeng Junming, Zhang Guidong, Yu S S, et al. LLC resonant converter topologies and industrial applications —A review[J]. Chinese Journal of Electrical Engineering, 2020, 6(3): 73-84.
[3]
王弘珺, 郁专, 谢少军. 双向CLLC谐振变换器的参数设计方法研究[J]. 电源学报, 2025, 23(1): 11-20, 66. Wang Hongjun, Yu Zhuan, Xie Shaojun. Study on parameter design method for bi-directional CLLC resonant converters[J]. Journal of Power Supply, 2025, 23(1): 11-20, 66. (in Chinese)
[4]
Yang Jinxu, Wu Xinke, Muhammad F, et al. External magnetic field minimization for the integrated magnetics in series resonant converter[J]. IEEE Transactions on Power Electronics, 2022, 37(1): 498-508.
[5]
Agheb E, Høidalen H K. Modification of empirical core loss calculation methods including flux distribution[J]. IET Electric Power Applications, 2013, 7(5): 381-390.
[6]
Baguley C A, Carsten B, Madawala U K. The effect of DC bias conditions on ferrite core losses[J]. IEEE Transactions on Magnetics, 2008, 44(2): 246-252.
[7]
Muhlethaler J, Biela J, Kolar J W, et al. Core losses under the DC bias condition based on Steinmetz parameters[J]. IEEE Transactions on Power Electronics, 2012, 27(2): 953-963.
[8]
Li Jieli, Abdallah T, Sullivan C R. Improved calculation of core loss with nonsinusoidal waveforms[C]//Conference Record of the 2001 IEEE Industry Applications Conference. 36th IAS Annual Meeting. Chicago, IL, USA, 2002: 2203-2210.
[9]
Venkatachalam K, Sullivan C R, Abdallah T, et al. Accurate prediction of ferrite core loss with nonsinusoidal waveforms using only Steinmetz parameters[C]//2002 IEEE Workshop on Computers in Power Electronics, 2002. Proceedings. Mayaguez, PR, USA, 2003: 36-41.
[10]
Barg S, Ammous K, Mejbri H, et al. An improved empirical formulation for magnetic core losses estimation under nonsinusoidal induction[J]. IEEE Transactions on Power Electronics, 2017, 32(3): 2146-2154.
[11]
谷爱昱, 符立泉, 董越. 基于磁路法的分段气隙磁心电感器磁损计算[J]. 电源学报, 2026, 24(2): 10-17. Gu Aiyu, Fu Liquan, Dong Yue. Core loss calculation of segmented air gap core inductor based on magnetic circuit method[J]. Journal of Power Supply, 2026, 24(2): 10-17. (in Chinese)
[12]
Mu Mingkai, Li Qiang, Gilham D J, et al. New core loss measurement method for high-frequency magnetic materials[J]. IEEE Transactions on Power Electronics, 2014, 29(8): 4374-4381.
[13]
Barg S, Bertilsson K. Core loss modeling and calculation for trapezoidal magnetic flux density waveform[J]. IEEE Transactions on Industrial Electronics, 2021, 68(9): 7975-7984.
[14]
Linkous R, Kelley A W, Armstrong K C. An improved calorimeter for measuring the core loss of magnetic materials[C]//APEC 2000. Fifteenth Annual IEEE Applied Power Electronics Conference and Exposition. New Orleans, LA, USA, 2002: 633-639.
[15]
汪晶慧, 陈为. 超低损耗角磁心高频损耗测量方法[J]. 电工技术学报, 2012, 27(11): 133-138. Wang Jinghui, Chen Wei. High frequency core loss measurement of low loss angle magnetic component[J]. Transactions of China Electrotechnical Society, 2012, 27(11): 133-138. (in Chinese)
[16]
叶建盈, 陈为. 基于差值功率的高频磁芯损耗测量方法及装置[J]. 中国电机工程学报, 2017, 37(16): 4834-4841, 4909. Ye Jianying, Chen Wei. The method and device based on the differential power for measurement of high-frequency core losses[J]. Proceedings of the CSEE, 2017, 37(16): 4834-4841, 4909. (in Chinese)
2026年第24卷第3期
PDF下载
19
2
引用本文
BibTeX
文章信息
doi: 10.13234/j.issn.2095-2805.2026.3.11
  • 接收时间:2023-08-13
  • 首发时间:2026-10-29
  • 出版时间:2026-03-30
补充材料
相关文章
文章信息
作者
出版历史
  • 收稿日期:2023-08-13
  • 修回日期:2023-10-09
  • 录用日期:2023-10-14
基金
作者信息
    1.中兴通讯股份有限公司,深圳 518052
    2.浙江大学电气工程学院,杭州 310027

通讯作者:

高晓光(1973— ),男,中国电源学会会员,通信作者,硕士,高级工程师。研究方向:开关电源的系统架构设计、电路建模、控制方案设计,元器件的参数设计及优化。E-mail:。
参考文献
分享链接
https://castjournals.cast.org.cn/joweb/dyxb/CN/10.13234/j.issn.2095-2805.2026.3.11
分享至
全文二维码

扫描看全文

引用本文
BibTeX
本文的引用情况
2种不同金属材料的力学参数
科
Family
属数
Number of
genus
种数
Number of
species
占总种数比例
Percentage of
total species (%)
属
Genus
种数
Number of
species
占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
关闭全屏