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一种基于交-交变换动态电压恢复器的检测方法

A Monitoring Method for Dynamic Voltage Restorer Based on AC-AC Converter
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摘要 动态电压恢复器是用来补偿电压骤降、提高下游敏感负荷供电质量的串联补偿装置,其良好的动态性能和成本上的相对优势使它成为目前治理供电电压骤降问题最经济有效的手段。提出了一种新的电压骤降检测方法并进行了理论分析和仿真验证。仿真结果表明该检测方法具有很好的实时性和有效性,适合动态电压恢复器的实时检测需要,可以作为电压骤降的快速检测方法。
作者 林康
出处 《广西电力》 2010年第5期15-17,21,共4页 Guangxi Electric Power
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