发明名称 |
ЖЕЛЕЗНОДОРОЖНОЕ ТРАНСПОРТНОЕ СРЕДСТВО, ОБОРУДОВАННОЕ КОНТАКТОРАМИ, СПОСОБ УПРАВЛЕНИЯ И ПРИМЕНЕНИЕ ЭТИХ КОНТАКТОРОВ |
摘要 |
The vehicle (2) has a polyphased motor (50) equipped with a rotor with permanent magnets, that rotates motor wheel of a railway vehicle. A polyphased inverter (20) delivers a polyphased supply voltage of the motor. Controllable contactors (34-36) are equipped with two electrodes placed inside a hermetic bulb. Each contactor has a bulb inside which the pressure rests in non-passing state. Product of the pressure by inter-electrode distance is at level of minimum of Paschen curve. An independent claim is also included for a method for controlling contactors in a vehicle. |
申请公布号 |
RU2007135044(A) |
申请公布日期 |
2009.03.27 |
申请号 |
RU20070135044 |
申请日期 |
2007.09.20 |
申请人 |
АЛЬСТОМ ТРАНСПОРПТ СА (FR) |
发明人 |
СИПЕР Давид (FR);ДЕСПОРТ Гийом (FR);ЖЬЯКОМОНИ Оливье (FR) |
分类号 |
B61K13/00 |
主分类号 |
B61K13/00 |
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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