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Method and apparatus for reducing iron losses in a switched reluctance machine
Method and apparatus for reducing iron losses in a switched reluctance machine
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机译:减少开关磁阻电机中铁损的方法和设备
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摘要
A method of controlling a switched reluctance machine, having a rotor and a stator with at least one phase winding to reduce iron loss, whereby the phase winding is energized over a first angular period of the rotation of the rotor and then current in the phase winding is allowed through freewheel through the phase winding for a second angular period of rotor rotation where, in a first method, the second angular period is greater than the first angular period. Also a method of using freewheeling in high speed applications to reduce iron loss.
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