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FUNDAMENTAL RESEARCH OF A NOVEL 3/1 PHASE CONVERTER FOR ELECTRIFIED RAILROAD
Siamak Farshad,Hao Rongtai 전력전자학회 1998 ICPE(ISPE)논문집 Vol.- No.-
Electrified railroads inject large amount of harmonics, negative sequence and reactive currents to electric supply systems This paper introduces application of active filter as a 3/1 phase converter for electrified railroad In this system active filter compensate harmonics, negative sequence and reactive currents and electric railroad and active filter together act as a balance three-phase load with power factor 1.<br/>