NEURAL-NET BASED REAL-TIME CONTROL OF CAPACITORS INSTALLED ON DISTRIBUTION-SYSTEMS

被引:105
|
作者
SANTOSO, NI [1 ]
TAN, OT [1 ]
机构
[1] LOUISIANA STATE UNIV,ELECT ENGN,BATON ROUGE,LA 70803
关键词
Distribution automation; Neural networks; Optimum capacitor control;
D O I
10.1109/61.107283
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
An expert system using a two-stage artificial neural network is proposed to control in real time the multitap capacitors installed on a distribution system for a nonconforming load profile such that the system losses are minimized. The required input data are directly obtained from on-line measurements which include the active and reactive line power flows, voltage magnitudes, and the current capacitor settings at certain buses. The optimum control does not involve any iteration procedure, therefore, it is computationally very efficient. Studies on a 30 bus distribution test system show the expert system to have quite satisfactory results. © 1989 IEEE
引用
收藏
页码:266 / 272
页数:7
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