Title :
Disturbances Generated by Three-Phase Pulse-Burst-Modulated Loads and the Remedial Methods
Author :
Emanuel, A.E. ; Pileggi, D.J. ; Gulachenski, E.M. ; Levitsky, F.J.
Author_Institution :
Worcester Polytechnic Institute
Abstract :
The Pulse-Burst Modulation Method used today for three-phase load control has two major drawbacks: 1) It can generate annoyingly high levels of dc currents. 2) In four-wire systems the neutral wire carries a large single pulse of current at the beginning and end of each switching period.
Keywords :
Control systems; DC generators; Furnaces; Pulse circuits; Pulse generation; Pulse modulation; Solid state circuits; Switches; Temperature control; Wire;
Journal_Title :
Power Apparatus and Systems, IEEE Transactions on
DOI :
10.1109/TPAS.1981.316832
