基于PSCAD的多种分布式电源的建模与仿真  

Modeling and Simulation of Distributed Generation Based on PSCAD/EMTDC

作　　者：王琪[1] 马小三[1] 李海英[1] 

机构地区：[1]安徽工业大学电气信息学院,安徽马鞍山243000

出　　处：《电源技术应用》2011年第3期20-23,共4页Power Supply Technologles and Applications

摘　　要：在电力系统仿真软件PSCAD/EMTDC仿真环境下,建立了风力发电、微型燃气轮机发电和光伏电池发电三种微电源的仿真模型,对这3种不同DG输出交流电的情况进行比较分析,阐述冷热电联产的必要性。Based on the power system simulation software PSCAD/EMTDC,the simulation models of wind energy, solar cellsand microturbines are established. According to the three different distributed generations （DGs）, their AC outputs are compared and analyzed. Finally, the necessity of combined cooling heating and power （CCHP） is discussed.

关 键 词：微网 分布式电源(DG) 仿真 PSCAD/EMTDC 

分 类 号：TM61[电气工程—电力系统及自动化]