| 摘要 |
<p>Disclosed is a magnetic bearing control device capable of suppressing the ripple current flowing through the electrolytic capacitor. Exciting circuits 110 for ten axes of a magnetic bearing are divided into two groups: a group which controls transistors 131 and 132 to generate pulses in the first half of one switching period Ts and a group which controls them to generate pulses in the second half thereof. <IMAGE></p> |
