An integrated AC drive system using a controlled-current PWM rectifier/inverter link
- 1 January 1988
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Power Electronics
- Vol. 3 (1) , 64-71
- https://doi.org/10.1109/63.4332
Abstract
Two identical three-phase, bipolar transistor, controlled-current, pulsewidth modulation (PWM) power modulators are integrated so that one functions as a rectifier and the other as an inverter in an AC drive system. The rectifier input currents maintain near-60-Hz sinusoidal waveforms with unity power factor. A leading power factor is also possible. The modulators do not depend on the availability of bidirectional switch elements. Performance as a polyphase induction motor drive under motoring and regenerative braking is reported. The study includes digital simulation of operation as a synchronous motor drive.Keywords
This publication has 10 references indexed in Scilit:
- Highly Dynamic Four-Quadrant AC Motor Drive with Improved Power Factor and On-Line Optimized Pulse Pattern with PROMCIEEE Transactions on Industry Applications, 1987
- A Three-Phase Controlled-Current PWM Converter with Leading Power FactorIEEE Transactions on Industry Applications, 1987
- A Novel Bilateral Power Conversion Scheme for Variable Frequency Static Power SuppliesIEEE Transactions on Industry Applications, 1985
- PWM Control Techniques for Rectifier Filter MinimizationIEEE Transactions on Industry Applications, 1985
- Study and Implementation of Hysteresis Controlled Inverter on a Permanent Magnet Synchronous MachineIEEE Transactions on Industry Applications, 1985
- An AC-to-DC Converter with High Quality Input WaveformsIEEE Transactions on Industry Applications, 1983
- A Microcomputer-Based Commutation Failure-Free Control System for the Cascaded Rectifier CircuitIEEE Transactions on Industrial Electronics and Control Instrumentation, 1981
- A Simplified Analytical Model for a Current-Fed Force-Commutated ConverterIEEE Transactions on Industry Applications, 1980
- A Pulsewidth Controlled AC-to-DC Converter to Improve Power Factor and Waveform of AC Line CurrentIEEE Transactions on Industry Applications, 1979
- Self-commutated rectifier to improve line conditionsProceedings of the Institution of Electrical Engineers, 1973