Radionov A.A., Maklakov A.S.
OPERATING CONDITIONS OF AN INDUCTION MOTOR WITH FREQUENCY CONVERTER, BASED ON VSI WITH PWM, AND AFE RECTIFIER DURING VOLTAGE DIPS
South Ural State University (National Research), Chelyabinsk, Lenin ave 75, 454080
In this report we describe the conditions of the system with frequency converter based VSI with PWM, induction motor with vector control and the active rectifier during voltage dips. To analyze the spectrum of harmonics on the primary and secondary winding of the transformer.
Key words: voltage dip, active rectifier, frequency converter on the base VSI with PWM , induction motor, vector control.