| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a permanent magnet generator of a self voltage-control type in which voltage control coils are arranged at terminals of a stator winding and which comprises a high-voltage side winding and a low-voltage side winding and outputs a preset constant voltage at all times while controlling a flux which flows to a stator by a flux control device. <P>SOLUTION: The permanent magnet generator of the self voltage-control type is configured such that: the flux control device 7 is arranged between a rotor 3 and the stator 4; voltage control coils 38, 39 are connected to output terminals 36, 37 of a winding 14 of the stator 4; and the high-voltage side winding 18 and the low-voltage side winding 19 are arranged at the stator 4. The preset constant voltage is generated by braking the output voltage by coil inductances generated at the voltage control coils 38, 39 according to the output voltage that rises associated with the increase of the number of revolutions of the rotor 3. <P>COPYRIGHT: (C)2003,JPO</p> |
