摘要
本文对混合微电网并离网切换控制开展研究,出于传统锁相环参与模式的一系列弊端,提出基于Clark变换的无锁相环参与预同步控制模式。对混合微电网进行简要分析,并探讨混合微电网并离网切换控制的需求,对控制原理、控制策略、控制过程进行研究。基于MATLAB方针,论证控制策略的可行性,以期为我国电力企业提供借鉴和参考。
This article conducts research on the parallel off grid switching control of hybrid microgrids.Due to a series of drawbacks of traditional phase-locked loop participation mode,a pre synchronization control mode without phaselocked loop participation based on Clark transform is proposed.Provide a brief analysis of hybrid microgrids and explore the requirements for parallel and off grid switching control of hybrid microgrids.Conduct research on control principles,strategies,and processes.Based on the MATLAB policy,demonstrate the feasibility of control strategies,in order to provide reference and guidance for Chinese power enterprises.
作者
边俐争
李嫚
付婷婷
李强
BIAN Lizheng;LI Man;FU Tingting;LI Qiang(Zhengzhou Electric Power College,Zhengzhou Henan 450000)
出处
《中国科技纵横》
2024年第3期136-139,共4页
China Science & Technology Overview
关键词
混合微电网
锁相环
Clark
预同步控制
hybrid microgrid
phase locked loop
Clark
pre synchronization control
