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Drive system of a battery-operated vehicle with a frequency converter fed permanently excited synchronous machine
Drive system of a battery-operated vehicle with a frequency converter fed permanently excited synchronous machine
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机译:带有变频器的永磁励磁同步电机的电池驱动车辆的驱动系统
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摘要
The drive system has a permanent magnet synchronous machine (10) whose the stator-side ports (U,V,W) are electrically connected with alternating current (AC)-side terminals (R,S,T) of a self-commutated converter (8) respectively. Three thyristors (44) of a short circuit controlling device (26) are electrically connected in delta connection and are electrically connected with the stator-side port of the permanent magnet synchronous machine.
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