The present invention relates to an inductive load (ZL), Comprising: an evaluation and control unit (22); at least one power switch (T1) inserted in series with an inductive load, closed to excite an inductive load , T2), a freewheeling device (10A) that demagnetizes the inductive load when the power switch is open, and a current (ILAnd a measuring device (24) for detecting the current value of the free wheeling device (10), wherein the freewheeling device (10A) comprises at least one free wheeling device capable of switching between at least two valid freewheel voltages in the inductive load One switch (TF1, TF2), The evaluation and control unit adjusts the current through the inductive load according to the drive signal (GHS, GLS) based on the change in the set target value and the drive signal is generated by the switch of the power switch and freewheeling device To the current regulator.
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机译:本发明涉及一种感性负载(Z L Sub>),包括:评估和控制单元(22);以及至少一个与感性负载串联的电源开关(T1),闭合以激发感性负载T2),在电源开关断开时使感性负载消磁的续流装置(10A),以及电流(I < Sub> L Sub>和用于检测空转装置(10)的当前值的测量装置(24),其中,空转装置(10A)包括至少一个能够在至少两个有效轮值之间切换的空转装置。感应负载中的飞轮电压一个开关(T F1 Sub>,T F2 Sub>),评估和控制单元根据驱动信号(GHS, GLS)根据设定的目标值的变化和驱动信号通过电源开关和续流装置的开关连接到电流调节器。
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