风-光-燃气混合微电网的建模和仿真分析  

Modeling and Simulation Analysis of Micro-grid with Wind-solar-gas Turbine Generation

作　　者：范鹏翔[1] 

机构地区：[1]包钢集团公司生产部,内蒙古包头014010

出　　处：《科技资讯》2014年第24期116-117,119,共3页Science & Technology Information

摘　　要：近年来,分布式发电技术以其独有的安全性、经济性和可靠性的供电方式引起人们越来越多的关注。本文运用数学建模组建各种系统模型以及各种控制模块,创建一个包含太阳能光伏发电、风力发电、微型燃气轮机发电机和三个负载组成的微型电网,系统采用并网方式,通过变压器连到无穷大系统,并以PSCAD/EMTDC为平台进行模拟仿真,通过给系统施加扰动,判断分析系统的稳定性,验证所建微型电网模型的合理性。In recent years, distributed generation technologies has been payed a attention by more and more people with its unique security,economy and reliability of power supply.In order to get a micro-grid,which include solar photovoltaic,wind power and micro- turbine power generation,a variety of system models was formed by creating mathematical models.As a platform of simulation,PSCAD/ EMTDC is used to judge the stability of the models and to prove the rationality of the micro-network system.

关 键 词：微电网 光伏 微型燃气轮机 风力机 建模 

分 类 号：TM71[电气工程—电力系统及自动化]