Valve-regulated lead-acid batteries for heavy-duty cycling applications

被引：3
|
作者：
Narasimhan, L [1 ]
Raj, P [1 ]
Hussain, Z [1 ]
机构：
[1] HBL Ltd, Hyderabad, Andhra Pradesh, India
来源：
JOURNAL OF POWER SOURCES | 1999年 / 78卷 / 1-2期
关键词：
cycle-life; plate strength; separator compression; train lighting; valve-regulated lead-acid batteries;
D O I：
10.1016/S0378-7753(99)00039-7
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
The influence of various parameters on the cycle-life of valve-regulated lead-acid (VRLA) batteries has been investigated. Experiments are performed to arrive at optimum design parameters for a specific application, namely, train lighting for passenger rail-cars. A combination of parameters which relate to paste mixing is investigated in order to maximize plate strength. Factors which relate to curing, inter-electrode spacing and compression ratio are also studied with a view to maximizing Life. Accelerated life tests are carried out at 50 degrees C and the results indicate that the optimized parameters yield a life in excess of 500 cycles. (C) 1999 Elsevier Science S.A. All rights reserved.
引用
收藏
页码：214 / 219
页数：6
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