
中国核电
CHINA NUCLEAR POWER
第8卷第3期2015年9月
核电广铅酸蓄电池充放电
方式分析刘宇,李波,孔凡华
(福建福清核电有限公司,福建福清350318)
摘要:蓄电池作为直流系统的最后一道保护屏障,其运行状况、性能是直流系统安全稳定运行的决定性因素,而充放电试验是验证蓄电池运行状况的基本方法。文章以某核电铅酸蓄电池为例,着重介绍了铅酸蓄电池在不同工况下的充放电方式,通过查阅相关文献、调查研究并结合现场实际情况,对不同工况下蓄电池的充放电方式进行了确认;同时对不同充放电方式的适用范围及其优缺点进行了分析,为铅酸蓄电池组设计了合理的充放电方式选用方法,为铅酸蓄电池的安全稳定运行打下了坚实的基础。
关键词:铅酸蓄电池;充放电方式;优缺点中图分类号:TM623
文献标志码:A文章编号:1674-1617(2015)03-0281-05
The Analysis for Selection of the Lead-acid Battery
Chargingand DischargingMethod
LIUYu,LIBo,KoNGFan-hua
(Fujian Fuqing Nuclear Power Co.. Ltd., Fuqing of Fujian Prov.350318,China) Abstraet:The operation of battery,as the last barrier of DC system, determines the stable op eration of the DC system. Capacity test is the basic way to verify the battery performance. This article takes the leadacid battery of Fuqing Nuclear Power Plant as example, shows the different charging and discharging modes. The charging and discharging modes under different conditions are confirmed depending on relevant literature.investigation and the actual situation. The advantages and disadvantages of different charging and discharging modes, and also the scope of application are discussed in this paper. Areasonable charging and discharging method forlcadacid batteries is selected,which laid a solid foundation for the safe and stable operation of leadacid battery.
Key words: leadacid battery; charging and discharging; advantagesand disadvantages
CLC number:TM623Artiele charaeter:AArtiele ID:16741617(2015)03028105 收稿日期:201503~19
作者简介:刘宇(1986一),男,黑龙江齐齐哈尔人,助工,本科,从事核电厂电气检修工作。
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