多逆变器下垂协调控制方法综述 |
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引用本文: | 钟诚,王禹夫.多逆变器下垂协调控制方法综述[J].电气自动化,2017(6):7-10,62. |
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作者姓名: | 钟诚 王禹夫 |
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作者单位: | 东北电力大学电气工程学院,吉林吉林,132011 |
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摘 要: | 下垂控制是微电网中多个分布式发电单元(DG)实现功率协调的重要控制方法。对现有的下垂控制方法进行了归类和综述,将其分成有功-频率、无功-电压下垂控制,电压-相角下垂控制和虚拟同步机控制三类,对这三类方法的基本原理和改进方法进行了介绍,为研究人员开展后续研究提供借鉴和参考。
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关 键 词: | 微电网 分布式发电单元 多逆变器 协调控制 下垂控制 |
Review of the Droop Coordinated Control Method for Multiple Inverters |
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Abstract: | Droop control is an important control method for realizing power coordination among distributed generation units in the micro-grid.This paper summarizes existing droop control methods and categorizes them into three types,namely active-frequency reactive-voltage droop control,voltage-phase angle droop control and virtual synchronous machine control.Furthermore,it introduces basic principles and improvement measures for these methods,thus providing references for research people in their future work. |
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Keywords: | micro-grid distributed generation unit multi-inverter coordinated control droop control |
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