Title :
Indirect current control with separate IZ drop compensation for voltage source converters
Author :
Kanetkar, V.R. ; Dawande, M.S. ; Dubey, G.K.
Author_Institution :
Asea Brown Boveri Ltd., Adodara, India
Abstract :
Indirect current control (ICC) of boost type voltage source converters (VSCs) using separate compensation of line IZ voltage drop is presented. A separate bi-directional VSC is used to produce the compensation voltage. This simplifies the ICC regulator scheme as the power flow is controlled through a single modulation index. Experimental verification is provided for bidirectional control of the power flow
Keywords :
compensation; controllers; electric current control; load flow; load regulation; power convertors; IZ voltage drop; bidirectional power flow control; indirect current control; modulation index; regulator; separate IZ drop compensation; sinusoidal PWM; voltage source converters; Current control; Educational institutions; Load flow; Phase modulation; Power conversion; Pulse width modulation; Reactive power; Regulators; Switching converters; Voltage control;
Conference_Titel :
Power Electronics, Drives and Energy Systems for Industrial Growth, 1996., Proceedings of the 1996 International Conference on
Conference_Location :
New Delhi
Print_ISBN :
0-7803-2795-0
DOI :
10.1109/PEDES.1996.535859
