发明公开
EP2885146A1 PROCEDE DE LIMITATION DE COUPLE D'UNE MACHINE ELECTRIQUE DE VEHICULE HYBRIDE, DANS LE CAS D'UNE FORTE DEMANDE EN COUPLE
有权
方法限制混合动力汽车的电动发动机的扭矩的情况下的高扭矩的要求
- 专利标题： PROCEDE DE LIMITATION DE COUPLE D'UNE MACHINE ELECTRIQUE DE VEHICULE HYBRIDE, DANS LE CAS D'UNE FORTE DEMANDE EN COUPLE
- 专利标题（英）： Method for limiting the torque of an electric machine of a hybrid vehicle, in case of a high torque request
- 专利标题（中）： 方法限制混合动力汽车的电动发动机的扭矩的情况下的高扭矩的要求
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申请号： EP13744663.9申请日： 2013-06-28
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公开(公告)号： EP2885146A1公开(公告)日： 2015-06-24
- 发明人: LAUNAY, Cedric , MILHAU, Yohan , GALINAUD, Florian
- 申请人： Peugeot Citroën Automobiles SA
- 申请人地址： Route de Gisy 78140 Vélizy Villacoublay FR
- 专利权人： Peugeot Citroën Automobiles SA
- 当前专利权人： Peugeot Citroën Automobiles SA
- 当前专利权人地址： Route de Gisy 78140 Vélizy Villacoublay FR
- 优先权： FR1257802 20120814
- 国际公布： WO2014027152 20140220
- 主分类号： B60K6/52
- IPC分类号： B60K6/52 ; B60W20/00 ; B60W10/06 ; B60W10/08 ; B60K6/442 ; B60L11/18 ; F16H3/00
摘要：
A method for limiting the torque drawn by a first electric machine (12) coupled to a traction combustion engine (2) of a hybrid vehicle, said vehicle comprising a second traction electric machine (20) powered by an electrical energy storage device (16), said first machine, designed to supply current to the onboard network (18) of the vehicle, also being able to charge the energy storage device (16), characterised in that, in case of a high torque request made by the driver and exceeding the capabilities of the combustion engine (2), it limits the torque absorbed by the first machine by adjusting the electrical power delivered for said charging, in order to meet said torque request.
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