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首页> 外文期刊>Journal of power electronics >PFC Dual Boost Converter Based on Input Voltage Estimation for DC Inverter Air Conditioner
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PFC Dual Boost Converter Based on Input Voltage Estimation for DC Inverter Air Conditioner

机译:基于输入电压估计的PFC双升压转换器用于直流变频空调

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摘要

In this paper, a single-phase PFC (Power Factor Correction) dual boost converter based on input voltage estimation is studied for DC inverter air conditioner. It is focused on improving input power factor and power quality to satisfy the recent harmonic current regulation standards. Furthermore the input voltage estimation is introduced for price competitive products. A low cost and reasonable control system is implemented using a specified high-speed 32-bit microprocessor. Their effectiveness are verified through theoretical analysis and experiments.
机译:本文研究了基于输入电压估计的单相PFC(功率因数校正)双升压转换器,用于直流变频空调。它专注于提高输入功率因数和电能质量,以满足最新的谐波电流调节标准。此外,为价格竞争力的产品引入了输入电压估算。使用指定的高速32位微处理器可实现低成本合理的控制系统。通过理论分析和实验验证了其有效性。

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