发明授权
- 专利标题： Method and control device for switch means adapted to modify the coupling of groups of elements of an electrochemical generator supplying an electric motor
- 专利标题（中）： 适用于修改供电电机的电化学发电机元件组的联接的开关装置的方法和控制装置
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申请号： US396804申请日： 1973-09-13
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公开(公告)号： US4082987A公开(公告)日： 1978-04-04
- 发明人: Jean Cadiou
- 申请人： Jean Cadiou
- 申请人地址： FR
- 专利权人： Societe Anonyme Automobiles Citroen
- 当前专利权人： Societe Anonyme Automobiles Citroen
- 当前专利权人地址： FR
- 主分类号： B60L15/04
- IPC分类号： B60L15/04 ; H02P7/06
摘要：
The method is especially suitable for two identical groups of elements, and for supplying a continuous current traction motor. The commutating means modifies the coupling of groups of elements from parallel to series and conversely, as a function of the power demanded for driving the motor. The current supply of the motor is ensured by pulses delivered by a chopper type device monitored as a function of the power demanded. The commutating means e.g. a thyristor are actuated in synchronism with the operation of the chopper type device.
公开/授权文献
- US5585051A Copy systems comprising microencapsulated colorants 公开/授权日：1996-12-17
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