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基于微网负荷特性的配电网动态无功设备优化配置技术

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现阶段,大容量光伏以微电网途径完整、高效接入到配电网之后,会出现一定的电压越限问题,为解决这一问题,提升电网运行经济性,文章在研究过程中,考虑了微网储能出力特征以及实际的电价机制等,设计了一种通用出力模型,希望借此保障配电网动态无功设备的优化使用.仿真结果表明,该设计方案具有可行性,可提高电压合格率,保障配电网整体运行的经济效益.
Optimization Configuration Technology for Dynamic Reactive Power Equipment in Distribution Networks Based on Microgrid Load Characteristics
At present,when large capacity photovoltaics are fully and efficiently connected to the distribution network through microgrids,there will be certain voltage limit exceeding problems.to solve this problem and improve the economic operation of the power grid.In the research process,the article considers the characteristics of microgrid energy storage output and the actual electricity price mechanism,and designs a universal output model to ensure the optimal use of dynamic reactive power equipment in the distribution network.the simulation results show that the design scheme is feasible,can improve the voltage qualification rate,and ensure the economic benefits of the overall operation of the distribution network.

dynamic reactive power equipmentmicrogrid load characteristicsdistribution networkconfiguration technology

黄振西、侯邦广

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国网浙江省电力有限公司瑞安市供电公司,浙江瑞安 325200

动态无功设备 微网负荷特性 配电网 配置技术

2024

今日自动化

今日自动化

ISSN:
年,卷(期):2024.(10)