Article(id=1319241425238217312, tenantId=1146029695717560320, journalId=1185652524569653253, issueId=1319241413427049257, articleNumber=null, orderNo=null, doi=10.13647/j.cnki.btgkj.2020.03.019, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1583683200000, receivedDateStr=2020-03-09, revisedDate=null, revisedDateStr=null, acceptedDate=null, acceptedDateStr=null, onlineDate=1792461266096, onlineDateStr=2026-10-20, pubDate=1593014400000, pubDateStr=2020-06-25, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1792461266096, onlineIssueDateStr=2026-10-20, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1792461266096, creator=13701087609, updateTime=1792461266096, updator=13701087609, issue=Issue{id=1319241413427049257, tenantId=1146029695717560320, journalId=1185652524569653253, year='2020', volume='46', issue='3', pageStart='1', pageEnd='98', issueExtLink='null', onlineDate='null', pubDate='1593014400000', pubDateStr='2020-06-25', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1792461263281, creator='13701087609', updateTime=1792735054270, updator='13701087609', preIssue=null, nextIssue=null, articleTotal=null, ext={EN=IssueExt(id=1320389776151261982, tenantId=1146029695717560320, journalId=1185652524569653253, issueId=1319241413427049257, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1320389776151261983, tenantId=1146029695717560320, journalId=1185652524569653253, issueId=1319241413427049257, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null, downloadFileDto=null}, startPage=71, endPage=75, ext={EN=ArticleExt(id=1319241425540207201, articleId=1319241425238217312, tenantId=1146029695717560320, journalId=1185652524569653253, language=EN, title=Analysis on Improvement of 25 kg Intermediate Frequency Power Supply Device in Laboratory, columnId=1187100786392711543, journalTitle=Science & Technology of Baotou Steel, columnName=Equipment and Automation, runingTitle=null, highlight=null, articleAbstract=

In this article, it is introduced the power supply device of medium frequency induction melting furnace is improved aiming at the faults and deficiencies in the operation of common parallel resonant power supply of 25 kg intermediate frequency induction furnace in a laboratory. The results showed that the load current of parallel inverters changed from rectangular wave to approximate sine wave and the adjustment range of trigger signal became wider after improvement so that constant power output could be achieved. As a result, such shortcomings of common parallel inverters as small capacity and output without full power are overcome.

, authors=Hai-ming Wang, Li-tong Zhang, Meng-chen Sun, authorsList=Hai-ming Wang, Li-tong Zhang, Meng-chen Sun, authorCompany=null, correspAuthors=null, 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=1319241425934471778, articleId=1319241425238217312, tenantId=1146029695717560320, journalId=1185652524569653253, language=CN, title=实验室25 kg中频电源装置改进分析, columnId=1185882040256840459, journalTitle=包钢科技, columnName=设备与自动化, runingTitle=null, highlight=null, articleAbstract=

文章针对某实验室25 kg中频感应炉普通并联谐振电源运行中出现故障及不足之处,对中频感应熔炼炉电源装置进行改进。结果表明:改进后并联逆变器负载电流从矩形波变为近似正弦波,触发信号的调节范围变宽,可达到恒功率输出,能有效克服普通并联逆变器容量小、不能满功率输出等缺点。

, authors=王海明, 张立通, 孙梦晨, authorsList=王海明, 张立通, 孙梦晨, authorCompany=null, correspAuthors=null, authorNote=

王海明(1983-),男,内蒙古巴彦淖尔市人,工程师,现从事实验室工业自动化维护工作。

, correspAuthorsNote=null, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=N7FlN/8vAxtbocq0sRACgw==, magXml=mrFQ7ZQ/DfNzSklCC8BxYA==, pdfUrl=null, pdf=uR8XLosjQcjdy23E2rbbJQ==, pdfFileSize=460421, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=yIfIuK/3RFhUHdlNKiQWLA==, mapNumber=null, fund=null)}, authors=[Author(id=1319241426425205351, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319241425238217312, orderNo=0, 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=1319241426521674345, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319241425238217312, authorId=1319241426425205351, language=EN, stringName=Hai-ming Wang, firstName=Hai-ming, middleName=null, lastName=Wang, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=Technical Center of Inner Mongolia Baotou Steel Union Co., Ltd., Baotou 014010, Inner Mongolia Autonomous Region, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1319241426714612330, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319241425238217312, authorId=1319241426425205351, language=CN, stringName=王海明, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=内蒙古包钢钢联股份有限公司技术中心,内蒙古 包头 014010, bio={"content":"

王海明(1983-),男,内蒙古巴彦淖尔市人,工程师,现从事实验室工业自动化维护工作。

"}, bioImg=null, bioContent=

王海明(1983-),男,内蒙古巴彦淖尔市人,工程师,现从事实验室工业自动化维护工作。

, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1319241426148381283, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319241425238217312, xref=null, ext=[AuthorCompanyExt(id=1319241426156769892, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319241425238217312, companyId=1319241426148381283, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=Technical Center of Inner Mongolia Baotou Steel Union Co., Ltd., Baotou 014010, Inner Mongolia Autonomous Region, China), AuthorCompanyExt(id=1319241426295181925, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319241425238217312, companyId=1319241426148381283, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=内蒙古包钢钢联股份有限公司技术中心,内蒙古 包头 014010)])]), Author(id=1319241426794304108, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319241425238217312, 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=1319241426899161710, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319241425238217312, authorId=1319241426794304108, language=EN, stringName=Li-tong Zhang, firstName=Li-tong, middleName=null, lastName=Zhang, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=Technical Center of Inner Mongolia Baotou Steel Union Co., Ltd., Baotou 014010, Inner Mongolia Autonomous Region, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1319241427008213615, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319241425238217312, authorId=1319241426794304108, language=CN, stringName=张立通, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=内蒙古包钢钢联股份有限公司技术中心,内蒙古 包头 014010, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1319241426148381283, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319241425238217312, xref=null, ext=[AuthorCompanyExt(id=1319241426156769892, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319241425238217312, companyId=1319241426148381283, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=Technical Center of Inner Mongolia Baotou Steel Union Co., Ltd., Baotou 014010, Inner Mongolia Autonomous Region, China), AuthorCompanyExt(id=1319241426295181925, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319241425238217312, companyId=1319241426148381283, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=内蒙古包钢钢联股份有限公司技术中心,内蒙古 包头 014010)])]), Author(id=1319241427138237041, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319241425238217312, 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=1319241427285037683, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319241425238217312, authorId=1319241427138237041, language=EN, stringName=Meng-chen Sun, firstName=Meng-chen, middleName=null, lastName=Sun, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=Technical Center of Inner Mongolia Baotou Steel Union Co., Ltd., Baotou 014010, Inner Mongolia Autonomous Region, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1319241427419255412, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319241425238217312, authorId=1319241427138237041, language=CN, stringName=孙梦晨, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=内蒙古包钢钢联股份有限公司技术中心,内蒙古 包头 014010, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1319241426148381283, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319241425238217312, xref=null, ext=[AuthorCompanyExt(id=1319241426156769892, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319241425238217312, companyId=1319241426148381283, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=Technical Center of Inner Mongolia Baotou Steel Union Co., Ltd., Baotou 014010, Inner Mongolia Autonomous Region, China), AuthorCompanyExt(id=1319241426295181925, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319241425238217312, companyId=1319241426148381283, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=内蒙古包钢钢联股份有限公司技术中心,内蒙古 包头 014010)])])], keywords=[Keyword(id=1319241427570250357, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319241425238217312, language=EN, orderNo=1, keyword=parallel inverters), Keyword(id=1319241427662525046, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319241425238217312, language=EN, orderNo=2, keyword=thyristor), Keyword(id=1319241427742216823, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319241425238217312, language=EN, orderNo=3, keyword=smoothing waves reactor), Keyword(id=1319241427809325688, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319241425238217312, language=EN, orderNo=4, keyword=rectangular wave current), Keyword(id=1319241427876434553, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319241425238217312, language=CN, orderNo=1, keyword=并联逆变器), Keyword(id=1319241427935154810, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319241425238217312, language=CN, orderNo=2, keyword=可控硅), Keyword(id=1319241428010652283, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319241425238217312, language=CN, orderNo=3, keyword=平波电抗器), Keyword(id=1319241428090344060, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319241425238217312, language=CN, orderNo=4, keyword=矩形波电流)], refs=null, funds=null, companyList=[AuthorCompany(id=1319241426148381283, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319241425238217312, xref=null, ext=[AuthorCompanyExt(id=1319241426156769892, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319241425238217312, companyId=1319241426148381283, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=Technical Center of Inner Mongolia Baotou Steel Union Co., Ltd., Baotou 014010, Inner Mongolia Autonomous Region, China), AuthorCompanyExt(id=1319241426295181925, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319241425238217312, companyId=1319241426148381283, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=内蒙古包钢钢联股份有限公司技术中心,内蒙古 包头 014010)])], figs=null, attaches=null, journal=Journal(id=1185652280146587652, delFlag=0, nameCn=稀土钢, nameEn=Rare Earth Steel, nameHistory1=null, nameHistory2=null, issn=2097-9517, eissn=null, cn=15-1392/TF, coden=null, periodic=1, language=CN, oaType=null, 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=MuxxMe9Pr9qgO8IAocuQTg==, journalPrice=null, startedYear=null, abbrevIsoEn=Rare Earth Steel, journalRemark=null, publicationField=null, createdTime=1760611131943, updatedTime=1792651413442, createdBy=18614031015, updatedBy=13701087609, firstLetterCn=X, firstLetterEn=X, subjectCode=Engineering, subjectName=null, subjectCodeEn=Engineering, subjectNameEn=null, picCn=MuxxMe9Pr9qgO8IAocuQTg==, picEn=ou3AszwYb0n2VtOVtaZ2lw==, jcr=null, cjcr=null, exts=[JournalExt(id=1320038962396250615, language=CN, name=稀土钢, nameHistory1=null, nameHistory2=null, managedBy=包头钢铁(集团)有限责任公司, sponsoredBy=内蒙古包钢钢联股份有限公司技术中心, publishedBy=《包钢科技》编辑部, editorOffice=, officeProv=null, officeCity=null, officeAddr=, officeZip=, editDirector=, officeDirector=null, officePhone=null, coverPicUrl=null, journalRemark=, submitArticleUrl=null, websiteUrl=, createdTime=1792651413773, updatedTime=1792651413773, createdBy=13701087609, updatedBy=13701087609, submissionGuidelinesUrl=, submissionAuthorUrl=https://xtgauthor.cast.org.cn/webm/, submissionEditorUrl=https://xtgeditor.cast.org.cn/webm/, submissionReviewUrl=https://xtgauthor.cast.org.cn/webm/, submissionCeEditorUrl=, submissionAeEditorUrl=, option={"copyright":""}), JournalExt(id=1320038962433999352, language=EN, name=Rare Earth Steel, 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=, createdTime=1792651413782, updatedTime=1792651413782, createdBy=13701087609, updatedBy=13701087609, submissionGuidelinesUrl=, submissionAuthorUrl=https://xtgauthor.cast.org.cn/webm/, submissionEditorUrl=https://xtgeditor.cast.org.cn/webm/, submissionReviewUrl=https://xtgauthor.cast.org.cn/webm/, submissionCeEditorUrl=, submissionAeEditorUrl=, option={"copyright":""})], databaseList=null, tenantJournalId=1185652524569653253, websiteList=[Website(id=1185655046684423052, webName=null, webTitle=null, webDomain=null, webCopyrigh=null, webIpcNo=null, seoTitle=null, seoKeywords=null, seoDescription=null, tenantJournalId=null, journalId=1185652524569653253, 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/xtg/CN, language=CN, createTime=1760611791535, createBy=18614031015, updateTime=1787808649049, updateBy=18614031015, name=稀土钢, tplId=1146099689490845704, title=稀土钢, delFlag=0, indexPage=/home, props=[WebsiteProps(id=1299727020485799974, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1185655046684423052, code=articleTextType, value=kx, createTime=1787808669444, updateTime=1787808669444, creator=18614031015, updator=18614031015), WebsiteProps(id=1299727020456439843, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1185655046684423052, code=banner, value=null, createTime=1787808669437, updateTime=1787808669437, creator=18614031015, updator=18614031015), WebsiteProps(id=1299727020506771497, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1185655046684423052, code=grayFlag, value=0, createTime=1787808669449, updateTime=1787808669449, creator=18614031015, updator=18614031015), WebsiteProps(id=1299727020431274018, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1185655046684423052, code=logo, value=https://castjournals.cast.org.cn/joweb/xtg/CN/file/pic?fileId=0c3Agpc9Y+OG79FrJxC7VQ==, createTime=1787808669431, updateTime=1787808669431, creator=18614031015, updator=18614031015), WebsiteProps(id=1299727020523548715, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1185655046684423052, code=minRunFlag, value=0, createTime=1787808669453, updateTime=1787808669453, creator=18614031015, updator=18614031015), WebsiteProps(id=1299727020477411365, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1185655046684423052, code=picServerUrl, value=https://castjournals.cast.org.cn/joweb/xtg/CN/file/pic, createTime=1787808669442, updateTime=1787808669442, creator=18614031015, updator=18614031015), WebsiteProps(id=1299727020515160106, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1185655046684423052, code=silenceFlag, value=0, createTime=1787808669451, updateTime=1787808669451, creator=18614031015, updator=18614031015), WebsiteProps(id=1299727020464828452, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1185655046684423052, code=staticResourcePath, value=https://castjournals.cast.org.cn/joweb/cast_kjdb_cn_619/, createTime=1787808669440, updateTime=1787808669440, creator=18614031015, updator=18614031015), WebsiteProps(id=1299727020489994279, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1185655046684423052, code=themeColor, value=null, createTime=1787808669445, updateTime=1787808669445, creator=18614031015, updator=18614031015), WebsiteProps(id=1299727020498382888, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1185655046684423052, code=themeStyle, value=null, createTime=1787808669447, updateTime=1787808669447, creator=18614031015, updator=18614031015)]), Website(id=1185655046801863567, webName=null, webTitle=null, webDomain=null, webCopyrigh=null, webIpcNo=null, seoTitle=null, seoKeywords=null, seoDescription=null, tenantJournalId=null, journalId=1185652524569653253, 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/bgkj/EN, language=EN, createTime=1760611791563, createBy=18614031015, updateTime=1782196375422, updateBy=18614031015, name=稀土钢-英文, tplId=1146101810881728533, title=Rare Earth Steel, delFlag=0, indexPage=/home, props=[WebsiteProps(id=1315008235694829974, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1185655046801863567, code=articleTextType, value=kx, createTime=1791451995061, updateTime=1791451995061, creator=18614031015, updator=18614031015), WebsiteProps(id=1315008235661275539, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1185655046801863567, code=banner, value=null, createTime=1791451995053, updateTime=1791451995053, creator=18614031015, updator=18614031015), WebsiteProps(id=1315008235736773017, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1185655046801863567, code=grayFlag, value=0, createTime=1791451995071, updateTime=1791451995071, creator=18614031015, updator=18614031015), WebsiteProps(id=1315008235615138194, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1185655046801863567, code=logo, value=https://castjournals.cast.org.cn/joweb/xtg/EN/file/pic?fileId=0c3Agpc9Y+OG79FrJxC7VQ==, createTime=1791451995042, updateTime=1791451995042, creator=18614031015, updator=18614031015), WebsiteProps(id=1315008236051345819, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1185655046801863567, code=minRunFlag, value=0, createTime=1791451995146, updateTime=1791451995146, creator=18614031015, updator=18614031015), WebsiteProps(id=1315008235686441365, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1185655046801863567, code=picServerUrl, value=https://castjournals.cast.org.cn/joweb/xtg/EN/file/pic, createTime=1791451995059, updateTime=1791451995059, creator=18614031015, updator=18614031015), WebsiteProps(id=1315008236030374298, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1185655046801863567, code=silenceFlag, value=0, createTime=1791451995141, updateTime=1791451995141, creator=18614031015, updator=18614031015), WebsiteProps(id=1315008235678052756, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1185655046801863567, code=staticResourcePath, value=https://castjournals.cast.org.cn/joweb/cast_kjdb_en_623/, createTime=1791451995057, updateTime=1791451995057, creator=18614031015, updator=18614031015), WebsiteProps(id=1315008235707412887, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1185655046801863567, code=themeColor, value=null, createTime=1791451995064, updateTime=1791451995064, creator=18614031015, updator=18614031015), WebsiteProps(id=1315008235728384408, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1185655046801863567, code=themeStyle, value=null, createTime=1791451995069, updateTime=1791451995069, creator=18614031015, updator=18614031015)])], journalTitle=稀土钢, weixinUrl=null, journalUrl=null, iacademicId=null, status=1, seqNo=null, journalTitleEn=Rare Earth Steel, journalPhotoCn=MuxxMe9Pr9qgO8IAocuQTg==, journalPhotoEn=ou3AszwYb0n2VtOVtaZ2lw==, journalFirstLetter=X, journalRecommend=null, journalNew=null, journalCollection=1, 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/xtg/CN/10.13647/j.cnki.btgkj.2020.03.019, detailUrlEn=https://castjournals.cast.org.cn/joweb/bgkj/EN/10.13647/j.cnki.btgkj.2020.03.019, pdfUrlCn=https://castjournals.cast.org.cn/joweb/xtg/CN/PDF/10.13647/j.cnki.btgkj.2020.03.019, pdfUrlEn=https://castjournals.cast.org.cn/joweb/bgkj/EN/PDF/10.13647/j.cnki.btgkj.2020.03.019, aliStartDate=0, aliEndDate=0, collectionFlag=false, citedCount=null, citedUrl=null, previewStatus=0, delFlag=0, hasFullText=0, orderTime=1593014400000, fullTextJson=null, articleText=null, reference=null)
收藏切换
实验室25 kg中频电源装置改进分析
收藏切换
PDF下载
王海明 , 张立通 , 孙梦晨
包钢科技 | 设备与自动化 2020,46(3): 71-75
收起
收藏切换
包钢科技 |设备与自动化 2020 , 46 (3) : 71 -75
实验室25 kg中频电源装置改进分析
全屏
[Author(id=1319241426425205351, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319241425238217312, orderNo=0, 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=1319241426521674345, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319241425238217312, authorId=1319241426425205351, language=EN, stringName=Hai-ming Wang, firstName=Hai-ming, middleName=null, lastName=Wang, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=Technical Center of Inner Mongolia Baotou Steel Union Co., Ltd., Baotou 014010, Inner Mongolia Autonomous Region, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1319241426714612330, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319241425238217312, authorId=1319241426425205351, language=CN, stringName=王海明, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=内蒙古包钢钢联股份有限公司技术中心,内蒙古 包头 014010, bio={"content":"

王海明(1983-),男,内蒙古巴彦淖尔市人,工程师,现从事实验室工业自动化维护工作。

"}, bioImg=null, bioContent=

王海明(1983-),男,内蒙古巴彦淖尔市人,工程师,现从事实验室工业自动化维护工作。

, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1319241426148381283, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319241425238217312, xref=null, ext=[AuthorCompanyExt(id=1319241426156769892, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319241425238217312, companyId=1319241426148381283, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=Technical Center of Inner Mongolia Baotou Steel Union Co., Ltd., Baotou 014010, Inner Mongolia Autonomous Region, China), AuthorCompanyExt(id=1319241426295181925, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319241425238217312, companyId=1319241426148381283, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=内蒙古包钢钢联股份有限公司技术中心,内蒙古 包头 014010)])]), Author(id=1319241426794304108, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319241425238217312, 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=1319241426899161710, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319241425238217312, authorId=1319241426794304108, language=EN, stringName=Li-tong Zhang, firstName=Li-tong, middleName=null, lastName=Zhang, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=Technical Center of Inner Mongolia Baotou Steel Union Co., Ltd., Baotou 014010, Inner Mongolia Autonomous Region, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1319241427008213615, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319241425238217312, authorId=1319241426794304108, language=CN, stringName=张立通, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=内蒙古包钢钢联股份有限公司技术中心,内蒙古 包头 014010, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1319241426148381283, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319241425238217312, xref=null, ext=[AuthorCompanyExt(id=1319241426156769892, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319241425238217312, companyId=1319241426148381283, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=Technical Center of Inner Mongolia Baotou Steel Union Co., Ltd., Baotou 014010, Inner Mongolia Autonomous Region, China), AuthorCompanyExt(id=1319241426295181925, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319241425238217312, companyId=1319241426148381283, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=内蒙古包钢钢联股份有限公司技术中心,内蒙古 包头 014010)])]), Author(id=1319241427138237041, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319241425238217312, 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=1319241427285037683, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319241425238217312, authorId=1319241427138237041, language=EN, stringName=Meng-chen Sun, firstName=Meng-chen, middleName=null, lastName=Sun, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=Technical Center of Inner Mongolia Baotou Steel Union Co., Ltd., Baotou 014010, Inner Mongolia Autonomous Region, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1319241427419255412, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319241425238217312, authorId=1319241427138237041, language=CN, stringName=孙梦晨, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=内蒙古包钢钢联股份有限公司技术中心,内蒙古 包头 014010, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1319241426148381283, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319241425238217312, xref=null, ext=[AuthorCompanyExt(id=1319241426156769892, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319241425238217312, companyId=1319241426148381283, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=Technical Center of Inner Mongolia Baotou Steel Union Co., Ltd., Baotou 014010, Inner Mongolia Autonomous Region, China), AuthorCompanyExt(id=1319241426295181925, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319241425238217312, companyId=1319241426148381283, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=内蒙古包钢钢联股份有限公司技术中心,内蒙古 包头 014010)])])]
王海明, 张立通, 孙梦晨
作者信息
  • 内蒙古包钢钢联股份有限公司技术中心,内蒙古 包头 014010
作者简介:

王海明(1983-),男,内蒙古巴彦淖尔市人,工程师,现从事实验室工业自动化维护工作。

Analysis on Improvement of 25 kg Intermediate Frequency Power Supply Device in Laboratory
Hai-ming Wang, Li-tong Zhang, Meng-chen Sun
Affiliations
  • Technical Center of Inner Mongolia Baotou Steel Union Co., Ltd., Baotou 014010, Inner Mongolia Autonomous Region, China
出版时间: 2020-06-25 doi: 10.13647/j.cnki.btgkj.2020.03.019
文章导航
收藏切换

文章针对某实验室25 kg中频感应炉普通并联谐振电源运行中出现故障及不足之处,对中频感应熔炼炉电源装置进行改进。结果表明:改进后并联逆变器负载电流从矩形波变为近似正弦波,触发信号的调节范围变宽,可达到恒功率输出,能有效克服普通并联逆变器容量小、不能满功率输出等缺点。

并联逆变器  /  可控硅  /  平波电抗器  /  矩形波电流

In this article, it is introduced the power supply device of medium frequency induction melting furnace is improved aiming at the faults and deficiencies in the operation of common parallel resonant power supply of 25 kg intermediate frequency induction furnace in a laboratory. The results showed that the load current of parallel inverters changed from rectangular wave to approximate sine wave and the adjustment range of trigger signal became wider after improvement so that constant power output could be achieved. As a result, such shortcomings of common parallel inverters as small capacity and output without full power are overcome.

parallel inverters  /  thyristor  /  smoothing waves reactor  /  rectangular wave current
王海明, 张立通, 孙梦晨. 实验室25 kg中频电源装置改进分析. 包钢科技, 2020 , 46 (3) : 71 -75 . DOI: 10.13647/j.cnki.btgkj.2020.03.019
Hai-ming Wang, Li-tong Zhang, Meng-chen Sun. Analysis on Improvement of 25 kg Intermediate Frequency Power Supply Device in Laboratory[J]. Science & Technology of Baotou Steel, 2020 , 46 (3) : 71 -75 . DOI: 10.13647/j.cnki.btgkj.2020.03.019

参考文献 引证文献
排序方式:
2020年第46卷第3期
PDF下载
50
8
引用本文
BibTeX
文章信息
doi: 10.13647/j.cnki.btgkj.2020.03.019
  • 接收时间:2020-03-09
  • 首发时间:2026-10-20
  • 出版时间:2020-06-25
补充材料
相关文章
文章信息
作者
出版历史
  • 收稿日期:2020-03-09
基金
作者信息
    内蒙古包钢钢联股份有限公司技术中心,内蒙古 包头 014010
参考文献
分享链接
https://castjournals.cast.org.cn/joweb/xtg/CN/10.13647/j.cnki.btgkj.2020.03.019
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