{"title":"插电式混合动力系统的小信号稳定性分析","authors":"T. Das, D. Aliprantis","doi":"10.1109/ENERGY.2008.4781036","DOIUrl":null,"url":null,"abstract":"Depending upon the charging technique, fleets of PHEVs integrated within the power grid behave as constant power loads (CPL) or constant impedance loads (CIL). In this paper, a small-signal stability analysis of a power system with high PHEV penetration is performed. The results indicate that when the PHEVs are charged with a constant-current technique, the grid is more prone to instability. Consequently, operating PHEVs as CILs can increase their maximum penetration levels before the system becomes unstable.","PeriodicalId":240093,"journal":{"name":"2008 IEEE Energy 2030 Conference","volume":"48 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2008-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"37","resultStr":"{\"title\":\"Small-Signal Stability Analysis of Power System Integrated with PHEVs\",\"authors\":\"T. Das, D. Aliprantis\",\"doi\":\"10.1109/ENERGY.2008.4781036\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Depending upon the charging technique, fleets of PHEVs integrated within the power grid behave as constant power loads (CPL) or constant impedance loads (CIL). In this paper, a small-signal stability analysis of a power system with high PHEV penetration is performed. The results indicate that when the PHEVs are charged with a constant-current technique, the grid is more prone to instability. Consequently, operating PHEVs as CILs can increase their maximum penetration levels before the system becomes unstable.\",\"PeriodicalId\":240093,\"journal\":{\"name\":\"2008 IEEE Energy 2030 Conference\",\"volume\":\"48 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2008-11-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"37\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2008 IEEE Energy 2030 Conference\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ENERGY.2008.4781036\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2008 IEEE Energy 2030 Conference","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ENERGY.2008.4781036","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Small-Signal Stability Analysis of Power System Integrated with PHEVs
Depending upon the charging technique, fleets of PHEVs integrated within the power grid behave as constant power loads (CPL) or constant impedance loads (CIL). In this paper, a small-signal stability analysis of a power system with high PHEV penetration is performed. The results indicate that when the PHEVs are charged with a constant-current technique, the grid is more prone to instability. Consequently, operating PHEVs as CILs can increase their maximum penetration levels before the system becomes unstable.