Title :
Theoretical Basis of a Digital Method of Grid Control for HVDC Converters
Author :
Arrillaga, J. ; Galanos, G.
Author_Institution :
Department of Electrical Engineering and Electronics, University of Manchester Institute of Science and Technology
Abstract :
A theory suitable for numerical control of static converters is developed as an alternative to the analog-type methods in existence. The basic feature of the new method is the introduction of a new control parameter, the phase of firing, which unlike the conventional ones (¿,ß) is independent of the shape and unbalance of the voltage waveforms.
Keywords :
Automatic control; Control systems; HVDC transmission; Negative feedback loops; Open loop systems; Power harmonic filters; Power system harmonics; Shape control; Valves; Voltage control;
Journal_Title :
Power Apparatus and Systems, IEEE Transactions on
DOI :
10.1109/TPAS.1970.292790
