Abstract:Power electronic converters based on piezoelectric transformer (PT) have been widely adopted in recent years due to their many inherent advantages such as safety, low housing profile and high power density. However, few studies have been conducted about noises emitted by PT converters [1]. In this paper, we study conducted EMI problems in a 10W, DC-DC PT converter. The different sources and specific couplings of EMI in this structure will be presented. The experimental setup, which allowed us to study the vari… Show more
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