Title :
Steady state performance of VSI output power control using TMS320C30
Author :
Li, Z. ; Jin, H.
Author_Institution :
Dept. of Electr. & Comput. Eng., Concordia Univ., Montreal, Que., Canada
Abstract :
In this paper, the performance of interface systems between alternative energy sources and utilities is studied. The interface block uses a GTO voltage source inverter with fixed PWM pattern control. By adjusting the modulation index and the delay angle of the PWM pattern, the real and reactive power to the utilities can be controlled independently. The control scheme is implemented on a TMS320C30 digital signal processor and experimental results from a 1 kVA prototype are provided for verification
Keywords :
PWM invertors; closed loop systems; digital signal processing chips; power system control; reactive power control; thyristor applications; 1 kVA; GTO voltage source inverter; TMS320C30 digital signal processor; VSI output power control; alternative energy sources; closed loop control; control scheme; delay angle; electric utilities; fixed PWM pattern control; interface systems performance; modulation index; reactive power; real power; steady state performance; Digital signal processors; Power system control; Pulse width modulated inverters; Reactive power control; Thyristors;
Conference_Titel :
Electrical and Computer Engineering, 1994. Conference Proceedings. 1994 Canadian Conference on
Conference_Location :
Halifax, NS
Print_ISBN :
0-7803-2416-1
DOI :
10.1109/CCECE.1994.405651
