Patent ID: 7768240

Claim:
A power generator comprising: a magnetic pole rotor in which a plurality of N magnetic poles and S magnetic poles that form magnetic poles are arranged alternately at regular intervals onto a rotor shaft that is rotatably supported; a plurality of stator poles that are formed by winding stator coils around stator iron cores, and arranged at specified intervals on the side opposing the magnetic poles of the magnetic pole rotor; rectifying circuits that are arranged to at least one side of stator coils of the respective stator coils, or, stator coils in which AC electro motive force waveforms occur at the same phase in the stator poles thereof along with the rotation of the magnetic pole rotor; smoothing circuits that are connected to the output sides of the respective rectifying circuits and are respectively independent; and rectifiers whose input sides are connected to line ends of positive (+) poles in the output sides of the respective smoothing circuits, wherein a plurality of phases, that is, two phases or more are made one system, and at least one of the system is arranged, and the output side (+) line ends of the rectifiers are collectively connected to a (+) combination line per the system, the stator poles are formed respectively independently to be magnetically insulated, and the magnetic pole interval between the same magnetic poles of the magnetic pole rotor is different from the stator pole interval between stator poles opposing the magnetic poles, the relation between the pitch angle θn at the attachment positions of the total setting number of stator poles Sn and the total setting number X of magnetic poles of the magnetic pole rotor is θ n={ 360°−(360 °÷X )}÷ Sn , and the interval angle between the stator poles is made so as to become wide at only one position.