Second Harmonic Current Reduction Techniques for Single-Phase Power Electronics Converter Systems by Xinbo Ruan
English | PDF,EPUB | 2022 | 304 Pages | ISBN : 9811915466 | 93 MB
Two-stage single-phase converters, including two-stage single-phase dc-ac inverters and two-stage single-phase PFC converters, are interfacing power converters between dc and ac voltage/current sources, which have been widely applied for dc-ac and ac-dc power conversion. For the two-stage single-phase converter, the ac-side power pulsates at twice the ac voltage frequency, resulting in second harmonic current (SHC) which might flow into the dc-dc converter, the dc voltage source, and dc load.