Title :
A Solid State, Variable-Frequency, 3-Phase Power Source With Individual Harmonic Control
Author :
Pedder, D.A.G. ; Issawi, A.M. ; Bolton, H.R.
Author_Institution :
Kingston Polytechnic, Kingston upon Thames, England.
Abstract :
The paper describes a novel 3-phase transistor power inverter distinguished by its capability for obtaining from a constant voltage d. c. supply, 3-phase variable-frequency, variable-voltage power containing controlled amounts of 5th, 7th and 11th harmonics. The phase relations between fundamental and harmonic components are identical in each of the three phases; amplitudes can be controlled independently.
Keywords :
Circuit testing; Frequency conversion; Induction motors; Magnetic separation; Power system harmonics; Pulse width modulation inverters; Rivers; Signal generators; Solid state circuits; Voltage;
Journal_Title :
Industrial Electronics and Control Instrumentation, IEEE Transactions on
DOI :
10.1109/TIECI.1977.351450
