发明名称 |
CONTROLLING FOR ELECTRICAL POWER CONVERTING DEVICE |
摘要 |
PURPOSE:To simplify a circuit constitution by making concatenation connection of rectifier circuits of plural number pieces and by adding a counter output for change over of an electrical power converting device performing a continuous controlling and ''on'', ''off'' controlling to ''on'', ''off'' control units after a code conversion.
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申请公布号 |
JPS5332331(A) |
申请公布日期 |
1978.03.27 |
申请号 |
JP19760105794 |
申请日期 |
1976.09.06 |
申请人 |
HITACHI LTD |
发明人 |
OKUMURA YOSHIO;TACHIBANA KIYOUJI;SATOU HIROSHI;MATSUMOTO GENICHI |
分类号 |
H02M7/19;H02M7/12;H02M7/162 |
主分类号 |
H02M7/19 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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