摘要
针对光伏发电在并网过程中存在弃光、并网难等问题,开展光储孤立微电网系统的研究。介绍了光储孤立微电网的系统结构,建立了光储孤立微电网系统各模块的控制策略及相关数学模型;基于Matlab/Simulink仿真平台搭建了光储孤立微电网系统的仿真模型,并在标准条件下进行了光伏孤立微电网系统的仿真实验,通过仿真验证所构建的光储孤立微电网系统控制策略的有效性。
Aiming at the problems of light rejection and grid connection difficulty in the grid connection process of photovoltaic power generation, the photovoltaic storage isolated microgrid system is carried out. The system structure of the photovoltaic storage isolated microgrid is introduced, and the control strategies of each module of the photovoltaic storage isolated microgrid system and related mathematical models are established. Based on Matlab/ Simulink simulation platform, the simulation model of the photovoltaic storage isolated microgrid system is built, and the simulation experiment of photovoltaic isolated microgrid system is carried out under standard conditions. The effectiveness of the control strategy of the photovoltaic storage isolated microgrid system is verified by simulation.
作者
张礼珏
姜锦涛
ZHANG Lijue;JIANG Jintao(Powerchina Jilin Electric Power Survey and Design Institute Corporation Limited,Changchun 130022,China;Northeast Electric Power University,Jilin 132012,China)
出处
《吉林电力》
2019年第3期9-13,共5页
Jilin Electric Power
关键词
光储孤立微电网系统
建模与仿真
系统结构
控制策略
仿真验证
photovoltaic storage isolated microgrid system
modeling and simulation
system structure
control strategy
simulation verification
