Abstract: A high-power permanent-magnet generator in which a stator winding is divided into a first winding part and second winding parts to keep a number of turns less, and capacitors are installed between any different phases to store a current therein to raise a voltage and thereby yielding a high output. The first and second winding parts of independent from one another are both made in a three-phase arrangement of U-phase, V-phase and W-phase. The first and second winding parts are wound in a way staggered one another by one or two slots separating any two adjacent teeth of the successive stator teeth. Further, output lines of three phases are connected across respective capacitors to the remaining other output lines of different phases. The output lines of the first winding part and the second winding part are all installed with respective switches.

Abstract: A high-power permanent-magnet generator in which a stator winding is divided into a first winding part and second winding parts to keep a number of turns less, and capacitors are installed between any different phases to store a current therein to raise a voltage and thereby yielding a high output. The first and second winding parts of independent from one another are both made in a three-phase arrangement of U-phase, V-phase and W-phase. The first and second winding parts are wound in a way staggered one another by one or two slots separating any two adjacent teeth of the successive stator teeth. Further, output lines of three phases are connected across respective capacitors to the remaining other output lines of different phases. The output lines of the first winding part and the second winding part are all installed with respective switches.

Abstract: A permanent-magnet generator with flux control means, which has a device simple in construction to increase or decrease air gaps for flux path in response to an rpm of a rotor, regulating a magnetic flux flowing in a stator. The permanent-magnet generator is envisaged further curbing the magnetic flux flowing in the stator at high-speed rotation of the rotor, maintaining an output voltage of the generator within prescribed limits at any given time. The stator winding is made up of a three-phase output winding wound on the stator teeth and other three-phase flux regulator winding, the latter winding being reverse in winding direction to the former. The flux regulator winding is connected to the output winding through a flux regulator switch.