| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a controller of a power generator in which a magnetic-flux controlling basket is formed to adjust a magnetic-path space between a stator with a plurality of windings wound in series and a rotor holding a permanent magnet, an output terminal is led out in each winding, and a winding output is controlled to a predetermined voltage by means of the drooping characteristic of the winding. <P>SOLUTION: The controller of the power generator provides output terminals 55 to 57 at the winding 14 of the stator 4, connects a voltage-controlling winding 54 at the output terminal 57 from the output end in the utmost level of the winding 14 through duty-controlling switches SR1 to SR6, holds the voltage at a constant level from a low-speed range to a high-speed range by changing over switches S11 to S16, S21 to S26 and S31 to S36 connected to the output terminals 55 to 57 in accordance with the variation in speed, and urges the voltage-controlling winding 54 in response to sudden changes in the speed and a load 58 to hold a winding output to a predetermined constant level by means of the drooping characteristic of the winding 14. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
