{"title":"Research and Analysis of Faults in Medium Voltage Distribution Grids","authors":"M. Mehmed-Hamza, A. Filipov, M. Ivanova","doi":"10.1109/ICEST52640.2021.9483457","DOIUrl":null,"url":null,"abstract":"The paper presents data from a study of the faults and relay protections trips in a 110/20 kV substation for a period of two years. A research on the automatic trips of relay protections depending on the type of the fault and the type of power lines for a year and for each month separately has been made.","PeriodicalId":308948,"journal":{"name":"2021 56th International Scientific Conference on Information, Communication and Energy Systems and Technologies (ICEST)","volume":"60 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2021-06-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2021 56th International Scientific Conference on Information, Communication and Energy Systems and Technologies (ICEST)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICEST52640.2021.9483457","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 2
Abstract
The paper presents data from a study of the faults and relay protections trips in a 110/20 kV substation for a period of two years. A research on the automatic trips of relay protections depending on the type of the fault and the type of power lines for a year and for each month separately has been made.