EN高渗透率分布式电源控制方法
High-permeability Distributed Power Control Method
- 发电技术 2021年42卷第1期 页码：103-114
- 作者机构：
上海电机学院电气学院, 上海市 浦东新区 201306
- 作者简介：
[ "陆永耕(1963)，男，博士，教授，主要研究方向为工业自动化与过程控制、信号分析与处理以及超声电机驱动与控制，luyg@sdju.edu.cn" ]
[ "李建刚(1991)，男，硕士研究生，主要研究方向为微网新能源及其并网技术，18653868334@163.com" ]
- 基金信息：国家自然科学基金项目(51677114)
DOI：10.12096/j.2096-4528.pgt.19093
中图分类号： TK01;TM74收稿：2020-01-30，
纸质出版：2021-02-28
- 稿件说明：
移动端阅览
陆永耕, 李建刚, 黄禹铭, 等. 高渗透率分布式电源控制方法[J]. 发电技术, 2021,42(1):103-114.
Yonggeng LU, Jiangang LI, Yuming HUANG, et al. High-permeability Distributed Power Control Method[J]. Power Generation Technology, 2021, 42(1): 103-114.
陆永耕, 李建刚, 黄禹铭, 等. 高渗透率分布式电源控制方法[J]. 发电技术, 2021,42(1):103-114. DOI： 10.12096/j.2096-4528.pgt.19093.
Yonggeng LU, Jiangang LI, Yuming HUANG, et al. High-permeability Distributed Power Control Method[J]. Power Generation Technology, 2021, 42(1): 103-114. DOI： 10.12096/j.2096-4528.pgt.19093.
摘要
微电网中可再生能源渗透率越来越高，微电网惯性和阻尼不足等问题越来越突出，而分布式电源控制是实现微电网控制及可靠运行的前提。根据PQ、V/f、Droop三种典型微电源控制方法的基本原理和基于VSG的新型整体控制策略，利用Matlab/Simulink仿真环境，在阐述原理的基础上，通过搭建仿真模型证明了各控制方法的正确性和实效性。所搭建的仿真模型可用于微电网离、并网运行研究，并为微电网的控制提供参考，具有一定的通用性和拓展性。
Abstract
In view of the increasing permeability of renewable energy in microgrid
the problems of inertia and insufficient damping of microgrid are more and more prominent. The distributed power control has become a prerequisite for the control and reliable operation of microgrid. According to the basic principles of three typical micro-power control methods (i.e.
PQ
V/f and Droop)
and the new overall control strategy based on VSG
the simulation models were built in the Matlab/Simulink environment. Moreover
the correctness and effectiveness of the designed models were verified. The results show that the designed models can be used to study the off-grid and grid-connected operation of microgrid. The models have good versatility and scalability
and can provide a reference for the control of microgrid.
关键词
Keywords
references
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