发明名称 |
DEVICE TO AUTOMATIC VOLTAGE CONTROL AT TRANSFORMER STATION AND IN CONTACT SYSTEM |
摘要 |
FIELD: transport.SUBSTANCE: invention relates to electrified railway transport. Proposed device comprises signal generator to output signal indicating transformer station voltage measured by appropriate measurement unit exceeding that of station voltage stabilisation set by appropriate setting unit connected to transformer station voltage stabilisation unit, station voltage measurement unit and first input of added element AND. Second input of said element is connected with zero current generator output while its output is connected with input of inverter unit switch-on signal generator.EFFECT: higher reliability in traction and regenerative braking.2 dwg |
申请公布号 |
RU2481203(C1) |
申请公布日期 |
2013.05.10 |
申请号 |
RU20110152446 |
申请日期 |
2011.12.21 |
申请人 |
ARZHANNIKOV BORIS ALEKSEEVICH |
发明人 |
ARZHANNIKOV BORIS ALEKSEEVICH;FROLOV LEONID ALEKSANDROVICH |
分类号 |
B60M3/02 |
主分类号 |
B60M3/02 |
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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