储能科学与技术 ›› 2017, Vol. 6 ›› Issue (S1): 26-.doi: 10.12028/j.issn.2095-4239.2017.0041

• 特约文章 • 上一篇    下一篇

镍氢动力电池特性

张  舜，许可珍，金  鹏   

  1. 北方工业大学，北京电动车辆协同创新中心，北京 100144
  • 收稿日期:2017-04-13 修回日期:2017-05-08 出版日期:2017-10-01 发布日期:2017-10-01
  • 通讯作者: 金鹏，讲师，研究方向为电动汽车技术，E-mail：jpzy216@163.com。
  • 作者简介:张舜（1992—），男，硕士研究生，研究方向为电动汽车技术，E-mail：610581189@qq.com

Characteristics of NiMH power battery

ZHANG Shun, XU Kezhen, JIN Peng   

  1. North China University of Technology, Collaborative Innovation Center of Electric Vehicles in Beijing, Beijing 100144, China
  • Received:2017-04-13 Revised:2017-05-08 Online:2017-10-01 Published:2017-10-01

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摘要： 镍氢电池是一种高容量、大功率、无污染的电池，被广泛用于电动汽车领域和电网储能领域。为了后续的建模仿真和SOC估算以及在应用中发挥其优势，了解镍氢电池的基本特性是必要的。因此，对电池做性能测试，包括充放电特性、效率特性、内阻特性等。针对测试结果，绘制出相应的曲线并分析。测试及分析结果表明，镍氢电池在SOC为0.2～0.8时性能最佳。

关键词: 镍氢电池, 特性测试, 特性分析

Abstract:

Ni-MH battery is a high-capacity, high-power, pollution-free battery, and widely used in the field of electric vehicles and power storage areas. It is necessary to understand the basic characteristics of NiMH batteries for subsequent modeling, SOC estimation and in the application of its advantages. Therefore, the test on the battery, including charge and discharge characteristics, efficiency characteristics, internal resistance characteristics. According to the test results, draw the corresponding curve and analysis. Test and analysis results show that nickel-metal hydride batteries act the best performance in the SOC of 0.2—0.8.

Key words: nickel-metal hydride batteries, characteristics test, characteristics analysis