The WOBD is operated by a 24 volt reverse acting dampermotor.
这个型号由由24伏反向风门电机驱动。
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The comparison of calculated damper temperature rises with tested results on a 2200kw synchronous motor shows that the presented computation method has a good engineering accuracy.
The electrically excited synchronous motor (ESM) has typically small synchronous inductance values and quite low transient values because of the damper windings mounted in the rotor.