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首页> 外文期刊>EPE Journal: European Power Electronics and Drives >Diode Recovery Characteristics Considerations for Optimizing Performance & Cost of Continuous Mode Boost PFC Converters
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Diode Recovery Characteristics Considerations for Optimizing Performance & Cost of Continuous Mode Boost PFC Converters

机译:优化连续模式Boost PFC转换器的性能和成本的二极管恢复特性注意事项

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摘要

This paper explores ways, including the use of SiC diodes, to increase the efficiency and switching frequency of continuous mode Boost PFC Converters. The dependence of electrical and thermal performances of these PFC circuits on the characteristics of the power switching devices is studied. By making measurements on a practical 1000 W PFC circuit prototype, this paper shows as to how every specific application would need an unique design solution to optimize the cost and performance of a PFC circuit.
机译:本文探讨了包括使用SiC二极管的方法,以提高连续模式Boost PFC转换器的效率和开关频率。研究了这些PFC电路的电学和热学性能对功率开关器件特性的依赖性。通过在实际的1000 W PFC电路原型上进行测量,本文说明了每种特定应用如何需要独特的设计解决方案来优化PFC电路的成本和性能。

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