电池过充测试

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你做电池异常过充，应该是空电池吧
Overcharging of a rechargeable battery. The battery is charged under each of the
9 u2 B: I0 j/ K- U7 zfollowing conditions in turn.
% p! Z+ d7 m5 p; V- C$ |, y+ E• The battery charging circuit is adjusted with the battery disconnected to give 106 % of
: h& m3 }" z8 j  q. p8 `: Athe rated output voltage of the charger, or the maximum charging voltage available
8 t% O( E5 X3 X0 \4 y* ~8 mfrom the charger (without simulation of faults), whichever is the higher attainable
value. The battery is then charged for 7 h.
• The battery charging circuit is adjusted, with the battery disconnected, to 100 % of the
2 B9 ]! j$ `% D6 `rated output voltage of the charger. The battery is charged while briefly subjected to
; H: Y) h/ n' X9 T0 xthe simulation of any single component failure that is likely to occur in the charging
9 W' `9 o8 T+ i3 ]' x: z9 vcircuit and that results in overcharging of the battery. To minimize testing time, the
failure is chosen that causes the highest overcharging current. The battery is then
charged for a single period of 7 h with that simulated failure in place.

xingle

U1 Pin5-6， U2 输入到电池，R1短路就好了。。。

贺小梅

引用第10楼琥珀流云于2011-11-16 09:46发表的  :
4 c/ J' U8 Y  y9 n你做电池异常过充，应该是空电池吧
3 W5 q$ J/ ~/ G8 tOvercharging of a rechargeable battery. The battery is charged under each of the
0 l  `" W0 D9 r! G6 N1 q, Gfollowing conditions in turn.
9 E; y  t; @5 F- ?• The battery charging circuit is adjusted with the battery disconnected to give 106 % of
the rated output voltage of the charger, or the maximum charging voltage available
" \; q/ Q5 p) U+ a$ w.......

这个测试对于可充电电池来说，是要在饱和状态下做的。