Title :
A hierarchical expert system for voltage/VAr control of electric power systems
Author :
Hongyuan, Xu ; Guoqing Tang
Author_Institution :
Dept. of Electr. Eng., Southeast Univ. Nanjing, China
Abstract :
A new type of expert system with a hierarchical structure for voltage and VAr control in electric power systems is proposed. With a high level expert coordinator, this expert system integrates a rule-based subsystem with a linear programming software package. The rule-based subsystem yields the control strategy by using a new heuristic one dimensional search algorithm in a discrete state space. The test results of applying this expert system to the IEEE 30-bus power system are satisfactory
Keywords :
expert systems; power control; power system computer control; reactive power; voltage control; IEEE 30-bus power system; discrete state space; electric power systems; heuristic one dimensional search algorithm; hierarchical expert system; linear programming software package; rule-based subsystem; voltage/VAr control; Control systems; Expert systems; Linear programming; Power system control; Power systems; Reactive power; Software packages; State-space methods; System testing; Voltage control;
Conference_Titel :
Industrial Electronics, 1992., Proceedings of the IEEE International Symposium on
Conference_Location :
Xian
Print_ISBN :
0-7803-0042-4
DOI :
10.1109/ISIE.1992.279569
