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一种新的基于DSP的数字功率因数校正控制策略

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摘要 提出一种新的数字功率因数校正控制策略。其采用两环控制模式,电流环采用预测的无差拍控制(PDB)技术,可提高输出带宽;电压前馈及电压反馈环则通过隔周期采样电感电流,从功率变换中电感电流与电压的转换关系,得到需要的输入、输出信息来实现前馈及反馈补偿的功能。
出处 《电子技术应用》 北大核心 2007年第2期21-23,共3页 Application of Electronic Technique
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参考文献8

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