Title :
Negative sequence impedance of converters
Author :
Yacamini, R. ; Smith, W.J.
Author_Institution :
University of Manchester Institute of Science and Technology, Department of Electrical Engineering & Electronics, Manchester, UK
fDate :
5/1/1981 12:00:00 AM
Abstract :
The fundamental frequency behaviour of power convertors to unbalanced supply voltages is described in the paper. The model used caters for the effect of variable unbalance, variable firing angle, different firing systems, and the effect of a noninfinite DC reactance. The results are of use for a wide range of applications, such as HVDC and power drives.
Keywords :
frequency response; negative impedance convertors; power convertors; HVDC; different firing systems; fundamental frequency behaviour; negative sequence impedance; noninfinite DC reactance; power convertors; power drives; unbalanced supply voltages; variable firing angle; variable unbalance;
Journal_Title :
Electric Power Applications, IEE Proceedings B
DOI :
10.1049/ip-b.1981.0022
