| 摘要 |
PURPOSE:To obtain a power converter, in which control delay is removed and a higher harmonic requiring instantaneous response can be compensated sufficiently. CONSTITUTION:A first voltage command DELTAV1* is prepared on the basis of the deviation DELTAI* of a current IR* prepared from a higher harmonic component and currents IC output from a power converter 4 while the current command IR* is converted into a second voltage command DELTAV2* according to the correspondence relation of the preset currents IC output from the power converter 4 and a voltage command M* transmitted to a voltage control means 8. The sum of the first voltage command DELTAV1* and the second voltage command DELTAV2* is transmitted to the voltage control means 8 as the voltage command M*. |
