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Low cost drive for switched reluctance motor with DC-assisted excitation
Low cost drive for switched reluctance motor with DC-assisted excitation
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机译:具有直流辅助励磁的开关磁阻电机的低成本驱动器
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摘要
A reluctance machine system including a reluctance machine having a rotor and a stator including at least one phase winding and a full pitch auxiliary field winding where constant currents are established in the auxiliary field winding to assist in the establishment of a magnetic field in the machine so as to improve the machine's performance. A novel power converter uses residual energy remaining in the phase windings at the time the phase winding is de-energized (turned- off) to provide the constant energy for the auxiliary field winding.
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