100kW/200kW·h氢镍电池储能系统  

100 kW/200 kW·h energy storage system of MH-Ni batteries

作　　者：张建[1] 郭慰问 邹海曙 邵光杰[2] 娄豫皖[1] 夏保佳[1] 

机构地区：[1]中国科学院上海微系统与信息技术研究所,上海201800 [2]燕山大学环境与化学工程学院,河北秦皇岛066004 [3]江苏春兰清洁能源研究院有限公司,江苏泰州225306

出　　处：《储能科学与技术》2016年第4期596-601,共6页Energy Storage Science and Technology

基　　金：国家自然科学基金项目(51277173)

摘　　要：本文报道了100 kW/200 kW·h氢镍电池储能系统的设计及性能。氢镍电池具有充放电功率高、安全性好、环保、低温性能好和电池组中单体之间的电量易均衡等特点,在混合电动车、固定储能等方面均有很好的应用。设计并制备了100 A·h的单体电池,兼顾功率与能量性能,电池内阻低、工作温度范围宽、循环寿命长。将之组成12 V/100 A·h的电池模块之后再组成380 V/100 A·h的子系统;设计加工了低能耗、抗干扰、稳定可靠的含电压、电流、温度检测电路及散热功能的电池管理系统;最后将之与6个子系统一起组成上述储能系统。The design and performance of 100 kW/200 kW·h MH-Ni stationary energy storage system ware reported. Due to its superior charge and discharge power characteristic, high safety, environmental friendliness, excellent low temperature performance and easiness to balance the single cells in a battery pack, MH-Ni battery is suitable for hybrid electric vehicles and stationary energy storage applications. In this storage system, MH-Ni cell of 100 A·h was designed, with the advantages of optimized power and energy, low impedance, wide operating temperature range and long cycle life The cells were connected in series to form a 12 V/100 A·h battery module and a sub-system of 380 V/100 A·h was assembled. A battery management system, with functions of low energy consumption, anti-interference, stable and reliable voltage, current, temperature detection circuit and heat dissipation, was designed and fabricated. An energy storage system was fabricated using the battery management system and six sub-system units.

关 键 词：氢镍(MH-Ni)电池 储能系统 电池管理系统 

分 类 号：TM912[电气工程—电力电子与电力传动]