| 摘要 |
PROBLEM TO BE SOLVED: To provide a generator capable of introducing electric power induced to an armature of an exciter to the magnetic field of the generator directly in the AC mode. SOLUTION: The electric power having the frequency determined based on frequency of excited current of the exciter, the number of poles of the exciter, the number of poles of the generator, a splice method between the armature of the exciter and the magnetic field winding of the generator, and the number of revolutions of a rotor, can be obtained by introducing the power induced to the armature of the exciter to the magnetic filed winding of the generator directly in the AC mode. Besides, the armature of the exciter is spliced with the magnetic field winding of the generator, so that the phase rotation may become reverse to obtain the output power with high frequency. The frequency of the output power can be made constant by equalizing the number of poles of the exciter and the number of poles of the generator independent from the rotational speed of the rotor. COPYRIGHT: (C)2007,JPO&INPIT
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