中国电力 ›› 2022, Vol. 55 ›› Issue (4): 63-69.DOI: 10.11930/j.issn.1004-9649.202101025

• 基于电力电子装备的配电网运行控制与形态演变 • 上一篇    下一篇

基于HSA-PSO的配电网源-储协同优化控制方法

党彬1, 邹启群1, 张滨1, 付东1, 尤梦凯2, 乐健2   

  1. 1. 国网安阳供电公司,河南 安阳 455000;
    2. 武汉大学 电气与自动化学院,湖北 武汉 430072
  • 收稿日期:2021-01-06 修回日期:2022-03-07 出版日期:2022-04-28 发布日期:2022-04-24
  • 作者简介:党彬(1974—),男,高级工程师,从事电网规划技术研究,E-mail:1679264596@qq.com;邹启群(1971—),男,高级工程师,从事电力系统继电保护技术研究,E-mail:929679076@qq.com;尤梦凯(1994—),男,通信作者,硕士研究生,从事智能电网运行与控制技术研究,E-mail:you845990369@qq.com;乐健(1975—),男,副教授,从事电网规划技术研究,E-mail:lej01@tsinghua.org.cn
  • 基金资助:
    国家重点研发计划资助项目(配电网业务资源协同及互操作关键技术,2021 YFB2401302)

Generation-Storage Cooperative Optimization Control Method for Distribution Network Based on HSA-PSO Algorithm

DANG Bin1, ZOU Qiqun1, ZHANG Bin1, FU Dong1, YOU Mengkai2, LE Jian2   

  1. 1. State Grid Anyang Power Supply Company, Anyang 455000, China;
    2. School of Electrical Engineering and Automation, Wuhan University, Wuhan 430072, China
  • Received:2021-01-06 Revised:2022-03-07 Online:2022-04-28 Published:2022-04-24
  • Supported by:
    This work is supported by the National Key Research and Development Program of China (Key Technologies for Distribution Network Business Resource Collaboration and Interoperability, No.2021 YFB2401302).

摘要: 目前通常采用增加无功补偿装置的手段来解决高渗透率分布式电源接入时的配电网电压控制及网损优化问题,而兼顾分布式电源和储能系统调节作用的控制方法较少。考虑储能系统和分布式电源的协同配合,建立以配电网电压偏差最小、有功网损最小及分布式电源消纳量最大的配电网多目标优化控制模型。有效结合和声搜索算法和粒子群优化算法,提出具有自适应能力的和声搜索-粒子群算法(HSA-PSO)对所建立的模型进行求解。通过仿真算例验证了本文优化控制方法的有效性。

关键词: 分布式电源, 分布式储能, 协调控制, 网损优化

Abstract: Currently voltage control and network loss caused by the integration of high-penetration of distributed generations are usually tackled out by means of reactive power compensation. However, there are fewer control methods that take into account distributed generations and energy storage systems. Based on the cooperation control of distributed generations and energy storage systems, this paper establishes a multi-objective optimal control model of the distribution network with the goals of minimizing voltage deviation, minimizing network power loss and maximizing the consumption of distributed generation. Combining harmony search algorithm and particle swarm optimization algorithm effectively, a harmony search-particle swarm optimal algorithm(HSA-PSO) is proposed to solve the established model. The simulation example verifies the effectiveness of the optimization control method.

Key words: distributed generation, distributed energy storage, coordinated control, network loss optimization