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电池储能技术控制方法研究
引用本文:李建林.电池储能技术控制方法研究[J].电网与水力发电进展,2012,28(12):61-65.
作者姓名:李建林
作者单位:中国电力科学研究院,北京,100192
基金项目:国家863项目(2011AA05A113);国家电网公司项目(DG71-12-003)
摘    要:总结介绍了6种常用的控制方法,阐述各自工作原理以及优缺点,针对一实际算例,就能量型与功率型储能系统,设计了其DC/DC和DC/AC控制策略及DC/AC滤波环节,并给予Matlab/Simulink仿真平台搭建风储系统仿真模型。通过仿真结果表明,所设计控制策略下的电池储能能够平滑风电输出的波动,达到并网要求,2种不同类型的储能电池,能够优势互补,利于延长储能电池寿命。

关 键 词:储能系统  控制策略  SOC  平滑

Study on Control Methods of Battery Energy Storage Technology
Authors:LI Jian-lin
Affiliation:LI Jian-lin(China Electric Power Research Institute,Beijing 100192,China)
Abstract:This paper, introduces 6 kinds of commonly used control methods, and discusses their working prineiples and the advantages and disadvantages. Based on a real example, it designs the DC/DC and DC/AC of both energy and power energy storage system, and builds a wind-storage system simulation mode on the basis of the Matlab/Simulink simulation platform, According to the result of simulation, the control strategy design as described can smooth wind power output fluctuations and meet the requirements for interconnee-tion. Two different types of storage batteries with complementary advantages help to extend the life of batteries.
Keywords:energy storage system  control strategy  SOC  smooth
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