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    • 1. 发明申请
    • CIRCUIT ARRANGEMENT AND METHOD FOR DETECTING A CHARGE
    • 用于检测电荷的电路布置和方法
    • WO2010106521A1
    • 2010-09-23
    • PCT/IB2010/051191
    • 2010-03-18
    • BRAUN GMBHFARANDA, LeoSKOPP, Frank, StefanKLEMM, Torsten
    • FARANDA, LeoSKOPP, Frank, StefanKLEMM, Torsten
    • H02J7/02
    • H02J7/027H02J7/025H02J50/10
    • Circuit arrangement that has an energy source that can provide a charging voltage for charging an electrical energy storage unit in a charging circuit when it is connected to an energy supply, wherein it is possible to represent the charging voltage using an alternating quantity, and that has a capacitor circuit having a first capacitor element, a first valve element, and the energy source, wherein the first capacitor element is charged by the energy source via the first valve element if the charging voltage is negative, so that, if the charging voltage is positive, the voltage over the first capacitor element has the same orientation in the capacitor circuit, in terms of sign, as the charging voltage, and the voltage over the capacitor element and the energy source can be detected using a control apparatus.
    • 具有能量源的电路装置,其能够提供用于在充电电路中连接到能量供应时对充电电路中的电能存储单元进行充电的充电电压,其中可以使用交替量来表示充电电压,并且具有 具有第一电容器元件,第一阀元件和能量源的电容器电路,其中如果所述充电电压为负,则所述第一电容器元件通过所述第一阀元件由所述能量源充电,使得如果所述充电电压为 正电压,第一电容器元件上的电压在充电电压方面在电容器电路方面具有相同的取向,并且可以使用控制装置检测电容器元件和能量源上的电压。