バッテリーセルのセパレータ抜け検査

概要

論文の詳細を見る
We have developed an insulation tester using the impulse corona discharge. This tester can find out insulation defects indestructively. This time, we tried to check the separator's lack on two types of storage batteries. Breakdown voltages for cells full equipped of separators and those for cells lacking in a separator were clearly classified into two groups. Using these results, it turned out that to find out cells whose separator is missing it is sufficient to apply an impulsive voltage of 1.5 kV and of 0.6 kV for the battery of type A and for the battery of type B, respectively.
帝京平成大学の論文
1999-06-30