| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a means for giving command inductance used in taking out a maximum output from a permanent magnet type generator by cancelling the inductance of the permanent magnet type generator. <P>SOLUTION: A control circuit for a PWM converter connected to the permanent magnet type generator comprises: a means for solving by a sequential substitution method a cubic equation found by a power-supply angular frequency, inductances of d and q-axes of the generator and winding resistance, and the command resistance of the PWM converter; and a means for obtaining the output-phase voltage command of the PWM converter from the command resistance, the command inductance and the power-supply angular frequency. <P>COPYRIGHT: (C)2003,JPO</p> |
