串联和并联结构的多微网系统分层协调控制策略

ZHOU Niancheng

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串联和并联结构的多微网系统分层协调控制策略

更新时间：2025-08-13

- 串联和并联结构的多微网系统分层协调控制策略
- Automation of Electric Power Systems Vol. 37, Issue 12, Pages: 13-18(2013)
- 作者机构：
  
  输配电装备及系统安全与新技术国家重点实验室重庆大学,重庆市,400044
- 作者简介：
- 基金信息：
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- Published：2013
- 稿件说明：
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ZHOU Niancheng. [J]. Automation of electric power systems, 2013, 37(12): 13-18.
DOI：

ZHOU Niancheng. [J]. Automation of electric power systems, 2013, 37(12): 13-18. DOI：

摘要

根据多微网间的串联和并联组网结构，设计了串、并联不同结构的多微网系统两级分层控制方案。以多微网系统允许出现的有效运行状态为基础，依据其当前状态和触发事件制定微网运行状态的转换。针对多微网系统的联络线功率控制、并网和孤岛模式切换，提出串、并联结构的多微网中央控制器之间的协调配合策略。结合云电科技园智能微网的工程建设，利用MATLAB/Simulink软件搭建串联和并联结构的多微网模型;仿真分析联络线功率调节、不同模式转换和同步过程中微网的动态特性。仿真结果验证了控制策略的正确性和有效性。

Abstract

According to the series and parallel structure of multi-microgrid system，a two-level hierarchical control scheme is designed for multi-microgrid system with series and parallel structure.Based on the available operation states of multi-microgrid system，a scheme of operation state transition is formulated in its current operation state and trigger event.Then the microgrid central controller（MGCC）coordination strategy between multi-microgrid with series and parallel structure for the tie-line power control and mode switch of multi-microgrid system is proposed.By referring to the construction of the smart microgrid of Yunnan Electric Power Science Park，the MATLAB/Simulink software is used to build the multi-microgrid system with series and parallel structure.The dynamic characteristics of tie-line power control and different operation status switching and synchronizing are analyzed.The results verify the effectiveness and correctness of the proposed control strategy.

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