风光储互补微电网系统的设计及应用

Design and Application of the Wind-Photovotaic-Storage Complementary Microgrid System

随着社会的高速发展与时代的不断更替,我国新能源技术得到了很大的发展空间。为了切合社会发展的需求,该文主要对微电网系统进行了设计,可用于生产、教学、实验等。系统包括有5个子系统,分别为光伏系统、风力系统、蓄电池储能系统、模拟输电线路系统、微电网监控调度系统。除此之外,系统可能会受到外部环境因素的影响,如气候条件、当地降水量等,所以还配置了双馈异步风力发电系统与永磁同步发电的系统,能够对系统中参数进行实时的监控,实现程序运行的自由组合,从而产生更好的效果。基于此,该文主要对电网中子系统与控系统进行阐述,能够帮助部分地区的电网进行合理规划,为扩大市场规模提供了相关经验。

With the rapid development of society and the continuous replacement of the times,China's new energy technology has gained great development space.In order to meet the needs of social development,this paper mainly designs the microgrid system,which can be used in production,teaching,experiments,etc.There are five subsystems in the system,namely the photovoltaic system,wind power system,battery energy storage system,analog transmission line system and microgrid monitoring and dispatching system.In addition,the system may be affected by external environmental factors,including climate conditions,local precipitation,etc.,so it is also equipped with the doubly-fed asynchronous wind power generation system and the permanent magnet synchronous power generation system,which can monitor the parameters in the system in real time,realize the free combination of program operation,and then produce better results.Based on this,this paper mainly expounds the subsystem and monitoring system of the power grid,which can help the power grid in some regions to carry out reasonable planning,and also provide relevant experience for expanding the market scale.