|
|
Question8 j% F: B# n+ m; T/ X; F+ V* s2 x
IEC 62133:2002 Subclause 2.5 and IEC 62133:2012 Subclause 5.6.1 requests that:
# R1 }% J, B- m2 CCells used in the assembly of batteries shall have closely matched capacities, be of the same design,4 x% G' N" N$ ^8 B
be of the same chemistry and be from the same manufacturer., P$ j' D# B9 B( O2 i
What is considered as acceptable in regards to “closely matched capacities”?& O1 `( d4 I9 H% T/ v
Decision( N2 Q5 q1 C3 `) n8 R- A' n
If an active charge and discharge current control is used that, over the lifetime of the battery/ o8 ?+ O9 | x: M
assemblies, ensures the charging and discharging current of each parallel connected cell are within; O0 I# E8 n7 m" a$ `' K
the acceptable range of cell manufacturers’ specifications, the battery can be seen as one with1 d) {1 x Y2 S6 g9 f" z: h
closely matched capacities.4 ], h* ]9 f# U$ }: g0 R8 r& A4 \
* u" U$ |" y f
* a, ~3 e: w7 [0 O4 E
4 R- ]) X% q8 ?1 P- }
2 h2 f3 [0 [. F
- x/ ? o% N- s" Q# S( { |
本帖子中包含更多资源
您需要 登录 才可以下载或查看，没有账号？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
提升卡
置顶卡
沉默卡
喧嚣卡
变色卡
抢沙发
千斤顶
显身卡