光伏发电系统的用户侧储能调峰电站设计  

Design of user side storage load station of photovoltaic system

作　　者：张晓娟[1] 孟彦京[2] 赵婧[1] 

机构地区：[1]西京学院控制工程学院,陕西西安710123 [2]陕西科技大学电气与信息工程学院,陕西西安710021

出　　处：《电源技术》2017年第1期107-110,共4页Chinese Journal of Power Sources

摘　　要：将储能电站加入光伏发电系统,解决光伏发电系统存在周期性的问题。先将光伏发电系统所产生的电力转化成其他形式的能量利用储能电站储存起来,然后在用户电网低谷期再以电能的形式释放出来,对用户侧电网进行"削峰填谷"。主要研究了光伏发电系统中的用户侧储能电站用于电网调节的控制策略,并进行仿真研究。Currently, there were a number of problems on increasing peak-valley gap and difficult load regulation at home and abroad. Aiming at this problem, the idea which bringing the energy storage power station was proposed to photovoltaic power generation system, and the energy storage power station was used to turn the electric energy of photovoltaic power generation system into other form energy to storage though the energy storage power station technology. Then the energy was released in terms of power when the user grid was at valley period. In this way, the user grid was modified by ＂load shifting＂. The control strategy of photovoltaic power generation system with energy storage link on user side grid was mainly studied. And a simulation was conducted to research this problem.

关 键 词：光伏发电系统 储能电站 充放电控制 TMS320F2812 

分 类 号：TM615[电气工程—电力系统及自动化]