| 发明名称 |
AUXILIARY CHARGE SWITCHING CIRCUIT FOR COMMUNICATION CIRCUIT IN BATEERY SWITCHINGGTYPE CHOPPER |
| 摘要 |
PURPOSE:To improve efficiency of a chopper by always detectign a load current during operation of the chopper, lowering commutation capability by means of auxiliary charge of a commutation condenser with a low voltage for a light load, and also decreasing losses in a commutation circuit. |
| 申请公布号 |
JPS5396424(A) |
申请公布日期 |
1978.08.23 |
| 申请号 |
JP19770010718 |
申请日期 |
1977.02.04 |
| 申请人 |
KOGYO GIJUTSUIN |
发明人 |
MARUMOTO KATSUJI;OOMAE TSUTOMU |
| 分类号 |
B60L11/18;H02M3/135;H02P7/29 |
主分类号 |
B60L11/18 |
| 代理机构 |
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