新能源电力系统中的储能技术研究综述

Review of energy storage technology for new energy power system

该文综述了以风力发电为代表的新能源电力系统中储能技术的研究现状。首先讨论储能技术对含高比例风电电力系统的重要意义;其次系统地比较目前各种储能技术的研究进展,其中阐述了多种储能技术的原理,分析了各种储能技术的特性,总结了不同储能技术的优点和存在的主要问题及其应用范围。然后针对新能源电力系统,采用多种储能技术协调配合的、具有大容量、快响应能力的复合多元的综合储能技术。最后指出优化配置多种储能电源是有待深入研究的课题。

This paper reviews the research status of energy storage technology for the new energy power system which contains wind power. Firstly, the great significance of energy storage technology for power system containing a high proportion of wind power is discussed. Secondly, the present research progress of various energy storage technologies are systematically compared. On one hand, the paper described the theory of various energy storage technologies and analyzed the characteristics of energy storage technologies. On the other hand, it also summarized the advantages, problem and application range of various energy storage technologies. Thirdly, it adopted a new method that coordinates a variety of energy storage technologies for new energy power system and combines energy storage technology with large capacity and quick response. Lastly, it pointed out that optimal allocation of energy storage in the new energy power system has become a subject which needs further research.