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首页> 外文期刊>IEEE Transactions on Aerospace and Electronic Systems >Analysis, design, and practical considerations for 500 W power factor correctors
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Analysis, design, and practical considerations for 500 W power factor correctors

机译：500 W功率因数校正器的分析，设计和实际考虑

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摘要

This paper presents analysis, design, and practical considerations for 500 W boost power factor correctors (PFCs). The boost PFCs with three active soft-switching cells, which are boost, forward and flyback, and a passive soft-switching cell are first discussed. The operating principle and performance characteristics of the PFCs are then presented in detail, from which the boost with a flyback soft-switching cell and that with a passive soft-switching cell are designed and implemented. Performance comparison among these PFCs is also presented. Hardware measurements are used to verify the theoretical discussion. The presented information can provide designers a good application reference.
机译：本文介绍了500 W升压功率因数校正器（PFC）的分析，设计和实际考虑。首先讨论具有三个有源软开关单元（升压，正向和反激）和无源软开关单元的升压PFC。然后详细介绍了PFC的工作原理和性能特征，从中设计并实现了具有反激式软开关单元的升压和具有无源软开关单元的升压。还介绍了这些PFC之间的性能比较。硬件测量用于验证理论讨论。所提供的信息可以为设计人员提供良好的应用参考。

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