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一种自适应压降补偿下垂控制方法仿真研究

A Simulation Study of an Adaptive Pressure Drop Compensation Droop Control Method
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摘要 下垂控制在直流并联电源均流控制中应用广泛,但传统的下垂控制算法在应用中,直流母线电压会产生压降损失,对于输出电压准确度或调整率有要求的场合无法适用。基于传统下垂算法的均流控制原理对压降损失产生的原因进行了分析,提出一种压降补偿控制方法,可对下垂控制中的压降损失进行自适应补偿修正。仿真验证结果表明,所提方法在保持良好均流效果的同时,可使直流母线电压精确跟踪给定,且实现起来简单可行。
作者 郗园 郑翔 张磊 田小野 Xi Yuan;Zheng Xiang;Zhang Lei;Tian Xiaoye
出处 《自动化应用》 2020年第7期9-11,共3页 Automation Application
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