| 基于蓄电池储能的直流微网惯性控制 |
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| 引用本文： | 任亚钊,于明.基于蓄电池储能的直流微网惯性控制[J].化工自动化及仪表,2017,44(7). |
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| 作者姓名： | 任亚钊 于明 |
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| 作者单位： | 1. 国网电动汽车服务有限公司;2. 北京林业大学工学院 |
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| 摘 要： | 为提高直流微网抗干扰能力,改善系统暂态运行特性,提出了一种基于自适应下垂系数的储能变流器惯性控制方法。基于Matlab/Simulink仿真平台对所提方法进行了对比仿真分析,结果表明:在该控制策略下,直流微网具有较强的抗扰动能力,储能单元能够及时进行功率补给避免了负荷减载,系统供电可靠性和运行稳定性得到了提高。
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| 关 键 词： | 惯性控制 直流微网 蓄电池储能 自适应下垂系数 |
Inertia Control of DC Microgrid Based on Battery Energy Storage |
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| REN Ya-zhao,YU Ming.Inertia Control of DC Microgrid Based on Battery Energy Storage[J].Control and Instruments In Chemical Industry,2017,44(7). |
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| Authors: | REN Ya-zhao YU Ming |
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| Abstract: | In order to enhance DC microgrid's anti-interference ability and improve transient operation characteristics of the system,an inertia control method for the energy storage converter based on adaptive droop coefficient was proposed.Having Matlab/Simulink simulation platform based to compare and analyze the method proposed shows that,under the proposed control strategy,the DC microgrid has strong anti-disturbance ability and the energy storage unit supplies the power timely and the system's service ability and operation stability can be improved. |
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| Keywords: | inertia control DC microgrid battery storage adaptive droop coefficient |
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