Distributed Energy Storage System in Wind Power Generation
With the rapid development of wind power generation during these years,many large wind farms were established,and the adverse impact of wind power fluctuations on power grid has become significant.In this paper,we put forward an improvement scheme of distributed energy storage system to cope with this effect,and to maximize the utilization ratio of wind power.Energy storage systems can smooth the fluctuations of wind power,and they perform better in larger wind farms.Unlike traditional methods,the energy storage systems are located besides load centers rather than wind farms,causing no more investment.In our plan,charging stations for electric vehicles are built within some of the energy storage stations and these electric vehicles can also be regarded as energy storage devices.Different kinds of devices are applied to improve the response speed and capacity of energy storage system.Furthermore,these distributed energy storage systems have a better performance if combined with other kinds of renewable energy generation.Our research is based on digital simulation and dynamic experiment,and the results show that this distributed energy storage plan is more effective than traditional methods.
distributed energy storage:wind power generation Smart Grid:renewable energy
Jintao CUI Kejun LI Ying SUN Zhenyu ZOU Yue MA
School of Electrical Engineering Shandong University Jinan,China Shangdong Electric Power Engineering Consulting Institute Corporation Limited Jinan,China
国际会议
威海
英文
1535-1540
2011-07-06（万方平台首次上网日期，不代表论文的发表时间）