发明名称 |
СПОСОБ ПОДДЕРЖАНИЯ ПОСТОЯННОГО НАПРЯЖЕНИЯ НА ВХОДЕ ПРЕОБРАЗОВАТЕЛЯ ПОСТОЯННОГО НАПРЯЖЕНИЯ В ПЕРЕМЕННОЕ, НОСИТЕЛЬ ЗАПИСИ ДЛЯ ЭТОГО СПОСОБА И ТРАНСПОРТНОЕ СРЕДСТВО НА ЭЛЕКТРИЧЕСКОЙ ТЯГЕ |
摘要 |
The method involves magnetizing an asynchronous motor using a DC voltage present in a DC supply bus. The motor is operated as an AC voltage generator and a DC-AC converter is operated as an AC voltage rectifier for recharging the bus with DC voltage. The converter is stopped when the DC voltage of the bus attains a high threshold. The converter is maintained at stop condition until DC voltage of the bus remains greater than a minimum DC voltage for the magnetization of the motor, before returning to the magnetization of the motor. Independent claims are also included for the following: (1) an information recording medium comprises instructions for executing a DC voltage maintaining method (2) an electric vehicle. |
申请公布号 |
RU2006135454(A) |
申请公布日期 |
2008.04.20 |
申请号 |
RU20060135454 |
申请日期 |
2006.10.06 |
申请人 |
АЛЬСТОМ ТРАНСПОРТ СА (FR) |
发明人 |
ШАНАЛЬ Пьер (FR) |
分类号 |
B60L9/00 |
主分类号 |
B60L9/00 |
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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