作者: Sinan Li , Siew Chong Tan , Ting Leung Albert Lee , Shu Yuen Ron Hui
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摘要: In many power electronics systems, there is an intermediate DC-link stage for facilitating the processing of different sources to their loads. A device called a plug-and-play ripple pacifier (RP) directly plugged into DC-link, and actively removes undesired ripple, thereby eliminating reliance on electrolytes capacitors stabilizing system remove ripple. Importantly, use this non-invasive operation its host requires no modification existing hardware. It suitable protection DC utilities/systems can also be used as direct replacement ripple-canceling E-Caps in converters device.