Symmetrical and Extinction Angle Control of Solid-State Series Motor Drive
- 1 February 1976
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Industrial Electronics and Control Instrumentation
- Vol. IECI-23 (1) , 31-38
- https://doi.org/10.1109/TIECI.1976.351344
Abstract
In this paper, two control schemes are proposed and investigated for solid-state dc series motor drive. Performance characteristics such as torque speed, input harmonic content, power factor variation, and peak motor current are obtained for both control schemes and compared with the commonly used phase-angle control scheme under identical operating conditions. The input power factor is always lagging in the phase and symmetrical angle control schemes, while it is leading in extinction angle control scheme over a wide range of speed and power. Each control scheme appears to have certain merits over the other schemes. Experimental results verify the basic principles of operation and demonstrate the feasibility of these control schemes.Keywords
This publication has 3 references indexed in Scilit:
- Solid State Series Motor DriveIEEE Transactions on Industrial Electronics and Control Instrumentation, 1975
- E60C Electric Locomotives For the Black Mesa and Lake Powell RailroadIEEE Transactions on Industry Applications, 1974
- Thyristor Converters for Traction DC Motor DrivesIEEE Transactions on Industry Applications, 1973