J. Cheon, Choon-Kyoug Kim, Jongmoo Lee, Soonman Kwon
{"title":"New Method for Detecting Failures of Power Converter Module in Control Rod Control System","authors":"J. Cheon, Choon-Kyoug Kim, Jongmoo Lee, Soonman Kwon","doi":"10.1109/ISIE.2006.295705","DOIUrl":null,"url":null,"abstract":"In this paper, we introduce a new method for detecting failures of a power converter module in control rod control system of a nuclear power plant. The failure called the phase failure and occurring in a power converter module can exert harmful influence upon the operation of the associated control rod drive mechanism for driving neutron-absorbing control rods controlling the thermal output of the reactor. Because of this adverse condition, it is necessary that the phase failure should be detected quickly and correctly. We devised a new method for detecting the phase failure for the digital power controller and solved the drawbacks of the existing failure detector","PeriodicalId":296467,"journal":{"name":"2006 IEEE International Symposium on Industrial Electronics","volume":"31 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2006-07-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2006 IEEE International Symposium on Industrial Electronics","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ISIE.2006.295705","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1
Abstract
In this paper, we introduce a new method for detecting failures of a power converter module in control rod control system of a nuclear power plant. The failure called the phase failure and occurring in a power converter module can exert harmful influence upon the operation of the associated control rod drive mechanism for driving neutron-absorbing control rods controlling the thermal output of the reactor. Because of this adverse condition, it is necessary that the phase failure should be detected quickly and correctly. We devised a new method for detecting the phase failure for the digital power controller and solved the drawbacks of the existing failure detector
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