{"title":"电力系统状态估计技术综述","authors":"S. Raghuraman, R. Jegatheesan","doi":"10.1109/ICONRAEECE.2011.6129763","DOIUrl":null,"url":null,"abstract":"State Estimation (SE) is a key Energy Management System (EMS) function, responsible for estimating the state of the power system. Power system is a quasi-static system and hence changes slowly with time. State estimation is computationally expensive and it is a vital problem for the operating engineers. This paper presents a bird's eye view on different methodologies and developments in the area of SE, based on comprehensive survey of the available literature.","PeriodicalId":305797,"journal":{"name":"2011 INTERNATIONAL CONFERENCE ON RECENT ADVANCEMENTS IN ELECTRICAL, ELECTRONICS AND CONTROL ENGINEERING","volume":"38 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2011-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"10","resultStr":"{\"title\":\"A survey on state estimation techniques in electrical power system\",\"authors\":\"S. Raghuraman, R. Jegatheesan\",\"doi\":\"10.1109/ICONRAEECE.2011.6129763\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"State Estimation (SE) is a key Energy Management System (EMS) function, responsible for estimating the state of the power system. Power system is a quasi-static system and hence changes slowly with time. State estimation is computationally expensive and it is a vital problem for the operating engineers. This paper presents a bird's eye view on different methodologies and developments in the area of SE, based on comprehensive survey of the available literature.\",\"PeriodicalId\":305797,\"journal\":{\"name\":\"2011 INTERNATIONAL CONFERENCE ON RECENT ADVANCEMENTS IN ELECTRICAL, ELECTRONICS AND CONTROL ENGINEERING\",\"volume\":\"38 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2011-12-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"10\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2011 INTERNATIONAL CONFERENCE ON RECENT ADVANCEMENTS IN ELECTRICAL, ELECTRONICS AND CONTROL ENGINEERING\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICONRAEECE.2011.6129763\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2011 INTERNATIONAL CONFERENCE ON RECENT ADVANCEMENTS IN ELECTRICAL, ELECTRONICS AND CONTROL ENGINEERING","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICONRAEECE.2011.6129763","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
A survey on state estimation techniques in electrical power system
State Estimation (SE) is a key Energy Management System (EMS) function, responsible for estimating the state of the power system. Power system is a quasi-static system and hence changes slowly with time. State estimation is computationally expensive and it is a vital problem for the operating engineers. This paper presents a bird's eye view on different methodologies and developments in the area of SE, based on comprehensive survey of the available literature.