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Abstract:
提出了一种基于UC3854的零电压转换有源功率因数校正(ZVT-APFC)的控制电路实现方案,介绍了ZVT电路工作原理,着重分析了由分立元件构成的辅助开关管的驱动电路,通过实验证实了驱动电路的稳定性和可靠性,并通过效率比较验证了ZVT-APFC电路的优良性能.与采用UC3855的电路相比,该电路方案具有简单、可靠、成本低等优点.
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通信电源技术
ISSN: 1009-3664
CN: 42-1380/TN
Year: 2006
Issue: 6
Volume: 23
Page: 10-12
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count:
30 Days PV: 0
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