{"title":"Nb3Sn超导磁体电感及电磁力分布的计算","authors":"Hongmei Li, Jun Du, Zhirui Zhou","doi":"10.1109/PACCS.2010.5626996","DOIUrl":null,"url":null,"abstract":"The electromagnetic force distribution of Nb3Sn superconducting magnet is analyzed and obtained when the magnet is in the maximum magnetic field, then the request of magnet's structural strength is offered. Next, three methods of calculating the coil inductance are presented which are flux method, energy method and classical formula method. Adopting the above three methods, we calculate the coil inductance separately, obtaining accurate and consistent results . This would provide useful parameter for the quench protection of magnet.","PeriodicalId":431294,"journal":{"name":"2010 Second Pacific-Asia Conference on Circuits, Communications and System","volume":"46 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2010-11-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Calculation of Nb3Sn superconducting magnet's inductance and distribution of electromagnetic force\",\"authors\":\"Hongmei Li, Jun Du, Zhirui Zhou\",\"doi\":\"10.1109/PACCS.2010.5626996\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The electromagnetic force distribution of Nb3Sn superconducting magnet is analyzed and obtained when the magnet is in the maximum magnetic field, then the request of magnet's structural strength is offered. Next, three methods of calculating the coil inductance are presented which are flux method, energy method and classical formula method. Adopting the above three methods, we calculate the coil inductance separately, obtaining accurate and consistent results . This would provide useful parameter for the quench protection of magnet.\",\"PeriodicalId\":431294,\"journal\":{\"name\":\"2010 Second Pacific-Asia Conference on Circuits, Communications and System\",\"volume\":\"46 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2010-11-11\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2010 Second Pacific-Asia Conference on Circuits, Communications and System\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/PACCS.2010.5626996\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2010 Second Pacific-Asia Conference on Circuits, Communications and System","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/PACCS.2010.5626996","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Calculation of Nb3Sn superconducting magnet's inductance and distribution of electromagnetic force
The electromagnetic force distribution of Nb3Sn superconducting magnet is analyzed and obtained when the magnet is in the maximum magnetic field, then the request of magnet's structural strength is offered. Next, three methods of calculating the coil inductance are presented which are flux method, energy method and classical formula method. Adopting the above three methods, we calculate the coil inductance separately, obtaining accurate and consistent results . This would provide useful parameter for the quench protection of magnet.
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