{"title":"Exper Reliability analysis of AVR structure configuration for large capacity generator with brushless excitation","authors":"Huang Chao, T. Cheng, Zhou Shangjun","doi":"10.1109/APAP.2011.6180519","DOIUrl":null,"url":null,"abstract":"High reliability of Auto Voltage Regulator (AVR) is Required for large capacity generator. This paper introduces kinds of regulator with different redundant configuration, and presents the risk of AVR fully fault down if there is short circuit in one of the rectifier bridges. After calculating the Short-circuit current as well as analyzing the characteristic of bridge and fast fuse, the fault possibility of AVRs with different configuration are presented in this paper.","PeriodicalId":435652,"journal":{"name":"2011 International Conference on Advanced Power System Automation and Protection","volume":"18 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2011-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2011 International Conference on Advanced Power System Automation and Protection","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/APAP.2011.6180519","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
High reliability of Auto Voltage Regulator (AVR) is Required for large capacity generator. This paper introduces kinds of regulator with different redundant configuration, and presents the risk of AVR fully fault down if there is short circuit in one of the rectifier bridges. After calculating the Short-circuit current as well as analyzing the characteristic of bridge and fast fuse, the fault possibility of AVRs with different configuration are presented in this paper.