{"title":"Mathematical Development, Investigation and Simulation of a New Quadratic Voltage Index","authors":"Hassan NOURI, A. Polycarpou, Li Zhenbiao","doi":"10.1109/UPEC.2006.367638","DOIUrl":null,"url":null,"abstract":"A new quadratic voltage index based on power flow equations is proposed in this paper. The index supervises the power quality of a system, through predicting voltage sags. The voltage sag is caused by an increase in reactive demand due to induction motor starting. The index has been tested for a range of X/R ratios and various loading levels. Mathematical and simulation results demonstrate the effectiveness and applicability of the proposed index for the applications","PeriodicalId":184186,"journal":{"name":"Proceedings of the 41st International Universities Power Engineering Conference","volume":"78 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2006-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"6","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings of the 41st International Universities Power Engineering Conference","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/UPEC.2006.367638","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 6
Abstract
A new quadratic voltage index based on power flow equations is proposed in this paper. The index supervises the power quality of a system, through predicting voltage sags. The voltage sag is caused by an increase in reactive demand due to induction motor starting. The index has been tested for a range of X/R ratios and various loading levels. Mathematical and simulation results demonstrate the effectiveness and applicability of the proposed index for the applications