P. Chaturvedi, A. Ojha, Shailendra Jain, A. Mittal
{"title":"具有直流电压平衡的中性点箝位有源前端变换器的统一功率因数控制器","authors":"P. Chaturvedi, A. Ojha, Shailendra Jain, A. Mittal","doi":"10.1109/ICIT.2016.7474783","DOIUrl":null,"url":null,"abstract":"The use of power electronics converters influencing the generation of harmonics and reactive power flow in a power system. Therefore, three-phase improved power quality AC-DC converters are gaining lot of popularity in power conversion applications. This paper deals with the control of three-phase neutral point clamped (NPC) 3-level AC-DC converter under balanced and unbalanced load condition. A unity power factor controller (UPC) is designed and developed for unity power factor operation of the converter under steady state and transient conditions. Further, the UPC is validated through experimentation performed on prototype developed in the laboratory.","PeriodicalId":116715,"journal":{"name":"2016 IEEE International Conference on Industrial Technology (ICIT)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2016-03-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"8","resultStr":"{\"title\":\"Unity power factor controller for neutral point clamped active front end converter with DC voltage balancing\",\"authors\":\"P. Chaturvedi, A. Ojha, Shailendra Jain, A. Mittal\",\"doi\":\"10.1109/ICIT.2016.7474783\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The use of power electronics converters influencing the generation of harmonics and reactive power flow in a power system. Therefore, three-phase improved power quality AC-DC converters are gaining lot of popularity in power conversion applications. This paper deals with the control of three-phase neutral point clamped (NPC) 3-level AC-DC converter under balanced and unbalanced load condition. A unity power factor controller (UPC) is designed and developed for unity power factor operation of the converter under steady state and transient conditions. Further, the UPC is validated through experimentation performed on prototype developed in the laboratory.\",\"PeriodicalId\":116715,\"journal\":{\"name\":\"2016 IEEE International Conference on Industrial Technology (ICIT)\",\"volume\":\"1 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2016-03-14\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"8\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2016 IEEE International Conference on Industrial Technology (ICIT)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICIT.2016.7474783\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2016 IEEE International Conference on Industrial Technology (ICIT)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICIT.2016.7474783","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Unity power factor controller for neutral point clamped active front end converter with DC voltage balancing
The use of power electronics converters influencing the generation of harmonics and reactive power flow in a power system. Therefore, three-phase improved power quality AC-DC converters are gaining lot of popularity in power conversion applications. This paper deals with the control of three-phase neutral point clamped (NPC) 3-level AC-DC converter under balanced and unbalanced load condition. A unity power factor controller (UPC) is designed and developed for unity power factor operation of the converter under steady state and transient conditions. Further, the UPC is validated through experimentation performed on prototype developed in the laboratory.