储能科学与技术 ›› 2014, Vol. 3 ›› Issue (4): 416-422.doi: 10.3969/j.issn.2095-4239.2014.04.016

• 应用技术 • 上一篇    下一篇

一种分层式储能电池管理系统

裴丽娜, 黄哲, 董德鑫   

  1. 北京华电天仁电力控制技术有限公司,北京 100039
  • 收稿日期:2014-04-08 出版日期:2014-07-01 发布日期:2014-07-01
  • 作者简介:第一作者及通讯联系人:裴丽娜(1986--),女,硕士,工程师,研究方向为电池管理,E-mail:peilina@gdtianren.com.

A hierarchical management system for energy storage batteries

PEI Lina, HUANG Zhe, DONG Dexin   

  1. Beijing Huadian Tianren Electric Power Control Technology Co., Ltd.,Beijing 100039,China
  • Received:2014-04-08 Online:2014-07-01 Published:2014-07-01

PDF

695

被引次数

15

摘要： 现有的储能电池管理系统大都是从电动汽车电池管理系统直接引用过来的,其管理的电池容量小,功能单一,实时性较差.兆瓦级储能系统由大容量电池串联,对电池系统管理效率提出了新要求.为解决这一问题,提出了一种3层分层式储能电池管理系统.对底层BMU,中层BCMS和顶层BAMS从硬件和软件设计两方面做了详细地介绍.分层式储能电池管理系统具有检测与计算,电池单体均衡管理,高压管理,统计存储,充放电管理,报警功能和通信.

关键词: 储能, 电池管理系统, 分层式

Abstract: The present battery management system for energy storage is similar to that for electric vehicle batteries. It can be applied to small capacity battery systems and has relative simple function and low timeliness. Large capacity cells in series for energy storage needs advanced battery management system with higher efficiency. A three layer management system is presented to attack the problems raised for large energy storage batteries. Hardware and software of bottom layer BMU, middle layer BCMS and top layer BAMS are introduced in detail. The hierarchical system of energy storage battery management has following functions: measurement and calculation, cell balance, high voltage safety management, data statistic and storage, charging and discharging managements, warning and communication.

Key words: energy storage, battery management system, hierarchical

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