{"title":"具有中性点电压平衡的四电平有源中性点箝位变换器的控制","authors":"Bosen Jin, Xibo Yuan","doi":"10.1109/IPEMC.2016.7512662","DOIUrl":null,"url":null,"abstract":"In this paper, a carrier-based modulation method with optimal zero-sequence signal injection has been devised to modulate the converter and regulate the DC-link neutral points' voltages of a four-level active neutral point clamped (ANPC) converter. With the proposed control strategy, the two neutral points' voltages can be well controlled with a back-to-back structure even under high modulation indices and high power factor conditions. Simulation of a back-to-back four-level ANPC configuration has validated the modulation and control strategy.","PeriodicalId":6857,"journal":{"name":"2016 IEEE 8th International Power Electronics and Motion Control Conference (IPEMC-ECCE Asia)","volume":"4 1","pages":"2337-2344"},"PeriodicalIF":0.0000,"publicationDate":"2016-07-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"13","resultStr":"{\"title\":\"Control of a four-level active neutral point clamped converter with neutral point voltage balance\",\"authors\":\"Bosen Jin, Xibo Yuan\",\"doi\":\"10.1109/IPEMC.2016.7512662\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In this paper, a carrier-based modulation method with optimal zero-sequence signal injection has been devised to modulate the converter and regulate the DC-link neutral points' voltages of a four-level active neutral point clamped (ANPC) converter. With the proposed control strategy, the two neutral points' voltages can be well controlled with a back-to-back structure even under high modulation indices and high power factor conditions. Simulation of a back-to-back four-level ANPC configuration has validated the modulation and control strategy.\",\"PeriodicalId\":6857,\"journal\":{\"name\":\"2016 IEEE 8th International Power Electronics and Motion Control Conference (IPEMC-ECCE Asia)\",\"volume\":\"4 1\",\"pages\":\"2337-2344\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2016-07-14\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"13\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2016 IEEE 8th International Power Electronics and Motion Control Conference (IPEMC-ECCE Asia)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/IPEMC.2016.7512662\",\"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 8th International Power Electronics and Motion Control Conference (IPEMC-ECCE Asia)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/IPEMC.2016.7512662","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Control of a four-level active neutral point clamped converter with neutral point voltage balance
In this paper, a carrier-based modulation method with optimal zero-sequence signal injection has been devised to modulate the converter and regulate the DC-link neutral points' voltages of a four-level active neutral point clamped (ANPC) converter. With the proposed control strategy, the two neutral points' voltages can be well controlled with a back-to-back structure even under high modulation indices and high power factor conditions. Simulation of a back-to-back four-level ANPC configuration has validated the modulation and control strategy.
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