Microprocessor Control of DC 3-Phase Thyristor Inverter Crcuits
- 1 August 1980
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Industrial Electronics and Control Instrumentation
- Vol. IECI-27 (3) , 223-228
- https://doi.org/10.1109/TIECI.1980.351680
Abstract
The paper describes a microprocessor-orientated 50-kW direct current to three-phase variable frequency thyristor inverter which is suitable for induction machine speed and/or torque control. The microprocessor in real time analyzes speed and torque requirements, current and rotor speed feedback signals and calculates output frequency requirements. The microprocessor directly controls the main thyristor inverter bridge and all commutation circuitry.Keywords
This publication has 2 references indexed in Scilit:
- Impulse-commutated thyristor chopperProceedings of the Institution of Electrical Engineers, 1977
- Three-phase digital p.w.m. invertorProceedings of the Institution of Electrical Engineers, 1975