{"title":"Cascaded H-Bridge Five Level Inverter forHarmonics Mitigation and Reactive PowerControl","authors":"D.S.Chavan, Mukund S.Mahagaonkar","doi":"10.15662/IJAREEIE.2015.0403006","DOIUrl":null,"url":null,"abstract":"Distribution Static Compensator (DSTATCOM) which based on multi-Level Cascaded H - bridge (CHB) Inverter for mitigation of harmonics and compensation of reactive power in Power System. This CHB based inverter provides low harmonic distortion, reduced number of switches and suppression of switching losses. It also helps to improve the power factor and eliminate the Total Harmonics Distortion (THD). Proportional and Integral (PI) control is used for capacitor dc voltage regulation. A level shifted PWM (LSPWM) technique is used to analyse the performance of CHB Inverter. A CHB Inverter is considered for shunt compensation of 11kV distribution system. The results are obtained through MATLAB & Simulink software.","PeriodicalId":13702,"journal":{"name":"International Journal of Advanced Research in Electrical, Electronics and Instrumentation Energy","volume":"401 1","pages":"1216-1223"},"PeriodicalIF":0.0000,"publicationDate":"2015-03-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"International Journal of Advanced Research in Electrical, Electronics and Instrumentation Energy","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.15662/IJAREEIE.2015.0403006","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
Distribution Static Compensator (DSTATCOM) which based on multi-Level Cascaded H - bridge (CHB) Inverter for mitigation of harmonics and compensation of reactive power in Power System. This CHB based inverter provides low harmonic distortion, reduced number of switches and suppression of switching losses. It also helps to improve the power factor and eliminate the Total Harmonics Distortion (THD). Proportional and Integral (PI) control is used for capacitor dc voltage regulation. A level shifted PWM (LSPWM) technique is used to analyse the performance of CHB Inverter. A CHB Inverter is considered for shunt compensation of 11kV distribution system. The results are obtained through MATLAB & Simulink software.
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