| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a power converter miniaturized by having a dynamo-electric machine controlling circuit board for generating a PWM signal for controlling a pulse wide modulation. <P>SOLUTION: The power converter is provided with: a power module connected to at least a dynamo-electric machine; a switching/driving circuit board for supplying the power module with switching power; and the dynamo-electric machine controlling circuit board 700 for supplying the switching/driving circuit board with a signal for controlling a waveform of the switching power. A noise removing board 560 is formed so as to be separated from the dynamo-electric machine controlling circuit board 700, and inputs various signals for forming a signal for controlling the waveform of the switching power, to the dynamo-electric machine controlling circuit board. <P>COPYRIGHT: (C)2008,JPO&INPIT |
