MICROPROCESSOR-BASED CONTROL OF AN SVC FOR OPTIMAL LOAD COMPENSATION

被引:4
作者
EXPOSITO, AG
VAZQUEZ, FG
MITCHELL, CI
GARCIA, TG
MADRONAL, FD
机构
[1] Dep. of Elec. Engineering, University of Seville
关键词
STATIC VAR COMPENSATORS; OPEN-LOOP CONTROL; POWER FACTOR CORRECTION;
D O I
10.1109/61.127071
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
This paper presents an open-loop control strategy for optimal compensation of arbitrary loads by means of thyristor-controlled reactors. Real-time implementation of this technique on a microprocessor-based working prototype is also described. Simulation and experimental results show that, using the proposed scheme, abrupt load changes are always compensated within the next cycle.
引用
收藏
页码:706 / 712
页数:7
相关论文
共 11 条
[1]   A MICROPROCESSOR-BASED ADAPTIVE POWER-FACTOR CORRECTOR FOR NONLINEAR LOADS [J].
ELBOLOK, HM ;
MASOUD, ME ;
MAHMOUD, MM .
IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 1990, 37 (01) :77-81
[2]  
ELSHARKAWI M, WIN IEEE PES M
[3]  
EMANUEL A, WIN IEEE PES M
[4]  
GUETH G, WIN IEEE PES M
[5]   PRINCIPLES AND APPLICATIONS OF STATIC, THYRISTOR-CONTROLLED SHUNT COMPENSATORS [J].
GYUGYI, L ;
OTTO, RA ;
PUTMAN, TH .
IEEE TRANSACTIONS ON POWER APPARATUS AND SYSTEMS, 1978, 97 (05) :1935-1945
[6]   POWER ELECTRONICS IN ELECTRIC UTILITIES - STATIC VAR COMPENSATORS [J].
GYUGYI, L .
PROCEEDINGS OF THE IEEE, 1988, 76 (04) :483-494
[7]   A REAL-TIME CALCULATION METHOD FOR OPTIMAL REACTIVE POWER COMPENSATOR [J].
LIN, CE ;
CHEN, TC ;
HUANG, CL .
IEEE TRANSACTIONS ON POWER SYSTEMS, 1989, 4 (02) :643-652
[8]  
Miller TJE, 1982, REACTIVE POWER CONTR
[9]   AN EXPERT MICROPROCESSOR CONTROLLED VOLTAGE REGULATOR FOR ENERGY-CONSERVATION AND DEMAND REDUCTION IN DISTRIBUTION FEEDERS [J].
PAZIUK, LA ;
CHIKHANI, AY ;
HACKAM, R .
IEEE TRANSACTIONS ON POWER DELIVERY, 1989, 4 (04) :2222-2228
[10]  
SHEPHERD W, 1979, ENERGY FLOW POWER FA