| 基于预测控制的并联式多微网协调控制策略 |
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| 引用本文： | 郭晓斌,李鹏,许爱东,雷金勇,喻磊,杨苹,周少雄.基于预测控制的并联式多微网协调控制策略[J].南方电网技术,2015,9(4):22-28. |
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| 作者姓名： | 郭晓斌 李鹏 许爱东 雷金勇 喻磊 杨苹 周少雄 |
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| 作者单位： | 南方电网科学研究院, 广州510080,南方电网科学研究院, 广州510080,南方电网科学研究院, 广州510080,南方电网科学研究院, 广州510080,南方电网科学研究院, 广州510080,华南理工大学电力学院，广州510640,广东智造能源科技研究有限公司，广州511458 |
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| 基金项目： | 国家高技术研究发展计划（863计划）项目（2014AA052001）；南方电网公司科技项目（K-KY2014-009）；南方电网科学研究院科技项目（SEPRI-K154001） |
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| 摘 要： | 多微网系统由多个子微网构成，其控制策略较单微网系统更为复杂。针对并联结构的多微网系统，提出了一种基于预测控制的多微网协调控制策略，通过预测控制求得多微网协调因子的最优值，基于此最优值协调各微网之间的功率分配，从而维持整个微网电压和频率的稳定。仿真结果表明，该控制策略能够有效地应对微网之间的功率波动。
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| 关 键 词： | 多微网系统 预测控制 并联结构 配电网 协调控制 |
Predictive Control Based Coordination Control Strategy of Parallel-Type Multi-microgrid System |
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| GUO Xiaobin,LI Peng,XU Aidong,LEI Jinyong,YU Lei,YANG Ping and ZHOU Shaoxiong.Predictive Control Based Coordination Control Strategy of Parallel-Type Multi-microgrid System[J].Southern Power System Technology,2015,9(4):22-28. |
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| Authors: | GUO Xiaobin LI Peng XU Aidong LEI Jinyong YU Lei YANG Ping and ZHOU Shaoxiong |
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| Affiliation: | Electric Power Research Institute, CSG, Guangzhou 510080, China,Electric Power Research Institute, CSG, Guangzhou 510080, China,Electric Power Research Institute, CSG, Guangzhou 510080, China,Electric Power Research Institute, CSG, Guangzhou 510080, China,Electric Power Research Institute, CSG, Guangzhou 510080, China,School of Electric Power, South China University of Technology, Guangzhou 510640, China and Guangdong Intework Energy Technology Co., Ltd., Guangzhou,511458,China |
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| Abstract: | A multi-microgrid system consists of several microgrid systems, requiring more complex control strategy than a single microgrid system.Based on predictive control,this paper presents a coordination control strategy for parallel-type multi-microgrid systems.The optimal value of coordination factor is sought through predictive control,then with the optimal value the power distribution among the multi-microgrid system is coordinated for maintaining the stability of voltage and frequency.Simulations demonstrate that the proposed control strategy can achieve good control effect in dealing with power fluctuation among microgrids. |
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| Keywords: | multi-microgrid system predictive control parallel structure distribution network coordination control |
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