{"title":"Elimination of harmonics using multi-pulse rectifiers","authors":"S. Kocman, V. Kolář, T. Trung Vo","doi":"10.1109/ICHQP.2010.5625408","DOIUrl":null,"url":null,"abstract":"Multi-pulse rectifiers are used in various technical applications for the harmonics reduction of the input current drawn from the network. The paper presents elimination principles of dominant harmonics for a twelve-pulse rectifier with Dd0y1 transformer and for an eighteen-pulse rectifier with Dy1z1+200z1−200 transformer. This paper also provides a comparison of the theoretical assumption of the harmonic eliminations to experimental results obtained using a three-phase source enabling to supply the tested circuits with almost purely sinusoidal voltage, to results obtained supplying tested rectifiers directly from the network and to the results from a simulation model using EMTP-ATP program.","PeriodicalId":180078,"journal":{"name":"Proceedings of 14th International Conference on Harmonics and Quality of Power - ICHQP 2010","volume":"35 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2010-11-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"12","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings of 14th International Conference on Harmonics and Quality of Power - ICHQP 2010","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICHQP.2010.5625408","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 12
Abstract
Multi-pulse rectifiers are used in various technical applications for the harmonics reduction of the input current drawn from the network. The paper presents elimination principles of dominant harmonics for a twelve-pulse rectifier with Dd0y1 transformer and for an eighteen-pulse rectifier with Dy1z1+200z1−200 transformer. This paper also provides a comparison of the theoretical assumption of the harmonic eliminations to experimental results obtained using a three-phase source enabling to supply the tested circuits with almost purely sinusoidal voltage, to results obtained supplying tested rectifiers directly from the network and to the results from a simulation model using EMTP-ATP program.