1) premature capacity loss
早期容量损失
1.
This paper discussed several failure modes of VRLA battery such as positive grid corrosion,premature capacity loss,active mass softening or sulfation,negative plates strap corrosion,water loss,thermal runaway,and so on.
探讨了阀控式铅酸蓄电池(VRLA)失效的常见模式,如正板栅腐蚀、早期容量损失(PCL)、活性物质软化或硫酸盐化、负极汇流排腐蚀、失水和热失控等。
2.
The feasibility of restoring capacity was studied for the premature capacity loss in lead acid batteries.
研究了已发生早期容量损失ＰＣＬ的铅酸蓄电池容量恢复的可行性。
3.
The major cause of failure of VRLA batteries, including grid corrosion, water loss, premature capacity loss and thermal runaway, are discussed in this .
主要讨论阀控铅蓄电池故障主要原因,包括板栅腐蚀、水损失、早期容量损失、热失控。
2) primary capacity loss
早期容量损失
1.
Some problems in the technical progresses of VRLA batteries, such as thermal runaway, primary capacity loss(PCL), loss of water, sulfate in negative plate, high self-discharge rate, corrosion of positive plate and negative plate, decay of cycle capacity, invalidation of absorptive glass mat separator, were brought forward.
提出了阀控铅蓄电池技术进步需解决的几个问题,即热失控、早期容量损失、水损失、负极板硫酸盐化、自放电率高、正极板腐蚀、负极汇流排腐蚀、循环容量衰退、吸附式玻璃纤维毡失效等;分别讨论了上述几个问题的现象、机理和解决方法。
2.
Some problems in the technical progresses of VRLA batteries, such as loss of control of heat, primary capacity loss(PCL), loss of water, sulfate in negative plate, high self-discharge rate, corrosion of positive plate and negative plate, decay of cycle capacity, invalidation of absorptive glass mat separator, were brought forward.
提出了阀控铅蓄电池技术进步需解决的几个问题,即热失控、早期容量损失、水损失、负极板硫酸盐化、自放电率高、正极板腐蚀、负极汇流排腐蚀、循环容量衰退、吸附式玻璃纤维毡失效等;分别讨论了上述几个问题的其现象、机理和解决方法。
3) Capacity loss
容量损失
1.
On the capacity loss of closed-loop MIMO;
闭环MIMO的容量损失研究
2.
The results show the capacity loss ratios of the battery with storage at state of charge 0%,50%and 100%are respectively 2.
4Ah电池进行了常温(25℃)180d和高温(65℃)30d储存测试,结果表明,电池按额定容量的0%,50%和100%荷电态储存后,容量损失分别为2。
3.
The mechanism of capacity loss of LiFePO4 and the countermeasure were outlined.
认为,提高锂铁磷酸盐的电子导电性是目前抑制其容量损失的主要方法。
4) PCL
早期容量衰减
1.
The valve-regulated lead-acid (VRLA) batteries of 6DZM20 have shorter life than 6DZM14, which are used in electric vehicle, and appeare premature capacity loss (PCL) phenomenon.
实验发现,极板上下部分的电流密度分布不均匀使得远离极耳的极板下半部分电流密度很小,硫酸分层造成电池下部的硫酸密度过高等现象都会导致电池出现早期容量衰减现象。
2.
The causes of formation on PCL of VRLA batteries were analyzed, skills of AGM separators in VRLA batteries was supposed.
分析了AGM阀控式密封铅酸蓄电池早期容量衰减的成因,提出了隔板在阀控式密封铅酸蓄电池中正确使用的工艺方法。
5) premature capacity loss
早期容量衰减
1.
Testing result has shown that the new expander improves the performance of charge acceptance,decreases the premature capacity loss and benefits the high rate discharge.
试验中发现 :新型合成有机膨胀剂能提高充电接受能力、克服早期容量衰减 ,而且有利于高倍率起动放
2.
Effect of Sn content in grid alloy on premature capacity loss(PCL)was studied.
研究了板栅合金中Sn对早期容量衰减的影响。
3.
The increase of adhesion of PAM to grids can decrease the premature capacity loss of the batteries for E-bikes.
增强活性物质和板栅之间的结合力,可解决电动自行车用蓄电池"早期容量衰减"的问题。
6) standby loss
备用损失，备用容量损耗，备用容量损失
补充资料：早期容量损失
分子式：
CAS号：
性质：阀控密封式铅酸蓄电池在运行中，特别是在深放电情况下，容量过早地大幅度下降的一种现象。引起这一现象的原因很复杂，与板栅合金及其腐蚀层性质、正极活性物质、运行方式和工艺条件有关。是20世纪后期密封式铅酸蓄电池流行以来的研究课题之一。
CAS号：
性质：阀控密封式铅酸蓄电池在运行中，特别是在深放电情况下，容量过早地大幅度下降的一种现象。引起这一现象的原因很复杂，与板栅合金及其腐蚀层性质、正极活性物质、运行方式和工艺条件有关。是20世纪后期密封式铅酸蓄电池流行以来的研究课题之一。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条