Power factor correction circuit with soft switched boost converter
作者： Nunzio Guerrera
DOI:
关键词: Buck converter 、 Flyback converter 、 Switched-mode power supply 、 Boost converter 、 Electrical engineering 、 Power factor 、 Ćuk converter 、 Engineering 、 Inductor 、 Electronic engineering 、 Buck–boost converter
摘要: A boost converter for a power factor correction circuit having application in DC supply telecommunication equipment. The has pair of independently controlled switches such as MOSFET series with an inductor. capacitor is parallel each switch and the lossless resonant discharge capacitors by energy stored inductor eliminates losses at turn on. As result may be operated higher frequencies, thereby reducing size cost magnetic components supply.
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