Kwon-sik Park, Byuong-Jun Seo, Kwang-Rae Jo, Jin-Yong Heo, Kyoung-Suk Kang, Haksoo Kim, E. Nho
{"title":"小型LCL滤波器并网逆变器侧输出电流控制新方法","authors":"Kwon-sik Park, Byuong-Jun Seo, Kwang-Rae Jo, Jin-Yong Heo, Kyoung-Suk Kang, Haksoo Kim, E. Nho","doi":"10.1109/IFEEC47410.2019.9015164","DOIUrl":null,"url":null,"abstract":"This paper proposes a new control method for a grid-connected inverter with a small LCL filter without damping in case of an inverter side current is controlled. In the current control mode, there is the tradeoff between system stability and minimizing LCL filter. Therefore, to comply with IEEE 519 harmonic standard with minimizing LCL filter size is a big challenge. This paper describes how to control the inverter side current in an unstable region without any damping method. The validity of the proposed method is verified through simulation.","PeriodicalId":230939,"journal":{"name":"2019 IEEE 4th International Future Energy Electronics Conference (IFEEC)","volume":"15 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2019-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"A new Inverter Side Output Current Control Method for Grid-connected Inverter with Small LCL Filter\",\"authors\":\"Kwon-sik Park, Byuong-Jun Seo, Kwang-Rae Jo, Jin-Yong Heo, Kyoung-Suk Kang, Haksoo Kim, E. Nho\",\"doi\":\"10.1109/IFEEC47410.2019.9015164\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This paper proposes a new control method for a grid-connected inverter with a small LCL filter without damping in case of an inverter side current is controlled. In the current control mode, there is the tradeoff between system stability and minimizing LCL filter. Therefore, to comply with IEEE 519 harmonic standard with minimizing LCL filter size is a big challenge. This paper describes how to control the inverter side current in an unstable region without any damping method. The validity of the proposed method is verified through simulation.\",\"PeriodicalId\":230939,\"journal\":{\"name\":\"2019 IEEE 4th International Future Energy Electronics Conference (IFEEC)\",\"volume\":\"15 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2019-11-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2019 IEEE 4th International Future Energy Electronics Conference (IFEEC)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/IFEEC47410.2019.9015164\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2019 IEEE 4th International Future Energy Electronics Conference (IFEEC)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/IFEEC47410.2019.9015164","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
A new Inverter Side Output Current Control Method for Grid-connected Inverter with Small LCL Filter
This paper proposes a new control method for a grid-connected inverter with a small LCL filter without damping in case of an inverter side current is controlled. In the current control mode, there is the tradeoff between system stability and minimizing LCL filter. Therefore, to comply with IEEE 519 harmonic standard with minimizing LCL filter size is a big challenge. This paper describes how to control the inverter side current in an unstable region without any damping method. The validity of the proposed method is verified through simulation.