|
|
Question) \, V# R! [7 h( U7 |4 d
IEC 62133:2002 Subclause 2.5 and IEC 62133:2012 Subclause 5.6.1 requests that:6 _+ O# j- [) H! b, b5 E* i4 @* x* c
Cells used in the assembly of batteries shall have closely matched capacities, be of the same design,
4 G) N; n( G C9 z; X9 u# k) z# Ube of the same chemistry and be from the same manufacturer.
9 A+ S: E% `! x' aWhat is considered as acceptable in regards to “closely matched capacities”?
& h6 Q7 K6 i. R, ^$ r& nDecision! T" A/ O, d' M$ w) B
If an active charge and discharge current control is used that, over the lifetime of the battery" S4 O+ x0 C; R- T% `+ k
assemblies, ensures the charging and discharging current of each parallel connected cell are within+ R; P, [/ P% {7 [7 b/ K6 b
the acceptable range of cell manufacturers’ specifications, the battery can be seen as one with
% O7 p. m, Q* }2 b2 I- ]closely matched capacities.2 r/ e. t# b% _/ w$ G& k
" ?' |# A, k( H( U5 u& f8 d& @! |5 r0 I% k! k% C* w2 Z9 ^5 h* W
0 W9 q, t2 X! S: e( V9 X2 o+ D: Q, R
1 ^' a. l7 s4 q. V; ^7 x
|
本帖子中包含更多资源
您需要 登录 才可以下载或查看，没有帐号？注册安规
x
|
/1 
|关于安规|小黑屋|安规QQ群|Archiver|手机版|安规网
( 粤ICP13023453-10 ) 
窥视卡
雷达卡
发表于 2017-1-7 11:10
收藏
分享
好帖
鸡蛋
提升卡
置顶卡
沉默卡
喧嚣卡
变色卡
抢沙发
千斤顶
显身卡