基于混合储能的微电网建模与仿真

Modeling and Simulation of Micro-grid Based on Hybrid Energy Storage

微电网的建模仿真中,分布式电源种类多种多样且输出特性各异,由传统的简易微电源模型所构成的微电网平台很难对现今微电网的研究进行仿真.针对以上情况,搭建了包含分布式电源为光伏并网逆变器,PCS1(带超级电容器)以及PCS2(带蓄电池)的微电网系统并对其工作过程进行了仿真,为进一步研究微电网提供了良好的仿真平台.

Due to diverse types of distributed generation with different output characteristics, it＇ s difficult to simulate the study on micro-power based on the micro-grid platform from the traditional model of a simple micro- power. To solve the problem above, this paper constructs micro-grid system with distributed generation of PV grid- connected inverter, PCS1 （with super capacitors） and PCS2 （with battery）, and simulates its work process, which provides a good simulation platform for further research on micro-grid.