High-Performance Induction Motor Drive System Using a PWM Inverter
- 1 November 1984
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Industry Applications
- Vol. IA-20 (6), 1482-1489
- https://doi.org/10.1109/TIA.1984.4504631
Abstract
A high-performance speed control system for cage induction motors is described which utilizes a PWM inverter. The effects of primary current coincidence and machine constant variation on system characteristics such as response time, torque precision, and operating noise were investigated. Based on the results obtained, new control methods have been devised; one varies the gain of the current controller in proportion to the primary frequency, and a second compensates for the slip frequency by using the deviation between the flux reference value and the actual value. Effectiveness of the compensation methods was confirmed in tests.Keywords
This publication has 4 references indexed in Scilit:
- Microprocessor-Controlled AC-Servo Drives with Synchronous or Induction Motors: Which is Preferable?IEEE Transactions on Industry Applications, 1986
- Development of PWM Inverter Employing GTOIEEE Transactions on Industry Applications, 1983
- High Performance IM Drive by Coordinate Control Using a Controlled Current InverterIEEE Transactions on Industry Applications, 1982
- Parameter Adaption for the Speed-Controlled Static AC Drive with a Squirrel-Cage Induction MotorIEEE Transactions on Industry Applications, 1980