发明名称 |
ELECTRIC ROLLING STOCK CONTROLLER |
摘要 |
<p>PURPOSE:To prevent false operation even when using a thyristor chopper with no by-path diode by detecting reversing braking only during the time up to the emitting of signals for interrupting the thyristor chopper from the issuing of signals for conducting said chopper from a gate controller.</p> |
申请公布号 |
JPS53147310(A) |
申请公布日期 |
1978.12.22 |
申请号 |
JP19770061445 |
申请日期 |
1977.05.25 |
申请人 |
NIPPON DENSO CO |
发明人 |
KATOU TAKETOSHI;NIIMI MASAYOSHI;MITANI KENZOU |
分类号 |
H02P3/08;B60L7/00;B60L11/18;B60L15/28;H02P7/28 |
主分类号 |
H02P3/08 |
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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