Method of controlling an automobile alternator and

专利名称：Method of controlling an automobile

alternator and associated control system

发明人：CLAUZEL, JEAN-PHILIPPE申请号：EP08171175.6申请日：20081210公开号：EP2073371A2公开日：20090624

专利附图：

摘要：The method involves defining regulation variables of a battery (10) forcontrolling an alternator (20) of a motor vehicle and measuring values of stateparameters of the battery. A current life phase of the motor vehicle is acquired. A set

point value of each variable is calculated based on the measured values of the batteryand the life phase in real time. One of the variables is chosen based on the measuredvalues of the battery and the life phase. A regulation voltage is applied to the alternatorfor maintaining a value of the chosen variable at an associated setpoint value. Thevariables and the parameters are chosen from the group comprising voltage (Ubat),current (Ibat), state of charge (SOC), temperature (Tbat) and open cyclic ratio (RCO) of anexcitation circuit of the alternator.

申请人：PEUGEOT CITROEN AUTOMOBILES SA

地址：Route de Gisy 78140 Vélizy-Villacoublay FR

国籍：FR

代理机构：Ménès, Catherine

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