【作者】 李猛； 陈想； 和敬涵； 徐远航； 王昕煜；

【Author】 HE Jinghan;CHEN Xiang;LI Meng;XU Yuanhang;Wang Xinyu;School of Electrical Engineering, Beijing Jiaotong University;

【机构】 北京交通大学电气工程学院；

【摘要】 综述了近年来配电网中高比例光伏接入场景下协调控制策略的研究状况。首先对并网分布式光伏电源的几种典型控制策略进行了介绍,并对比分析了各自的优缺点。然后简要概述了多被控个体常用的集中、分布式、分散控制方法的优势与不足。在明确了配电网中常见协调对象的前提下,对现有典型协调控制策略的研究现状进行了综述,其中对基于集群、模型预测控制以及多智能体的协调控制策略做了详细介绍。最后指出了当前配网中高比例光伏接入场景下的协调控制策略研究主要存在的问题及下一步可能的研究方向。更多还原

【Abstract】 In this paper, the research status of coordinated control strategy in high proportion photovoltaic access scenario in distribution network in recent years is summarized. Firstly, several typical control strategies of grid-connected distributed photovoltaic power are introduced, and their advantages and disadvantages are compared and analyzed. Then it briefly summarizes the advantages and disadvantages of centralized, distributed and decentralized control methods commonly used by multi-controlled individuals. Then, on the premise of identifying common coordination objects, the research status of existing typical coordination control strategies is summarized, and the coordination control strategy based on cluster, model predictive control and multi-agent is introduced in detail. Finally,it points out the main problems in the research of coordinated control strategy under the scenario of high proportion photovoltaic access in the current distribution network and the possible research direction in the next step.更多还原