Reactive power dispatch incooperating voltage stability improvement using artificial neural network / Rasida Norjali

Norjali, Rasida (1995) Reactive power dispatch incooperating voltage stability improvement using artificial neural network / Rasida Norjali. Degree thesis, Universiti Teknologi MARA (UiTM).

Abstract

This thesis presents the development of an Artificial Neural Network (ANN) based technique for reactive power dispatch that aims to improve voltage stability of a power system. In this study, a multi-layer feed forward ANN with error back propagation algorithm was used. The proposed method was tested on two models, which are the 6 bus, and IEEE 14 bus interconnected systems. The testing and training data were generated by Fast Decoupled Load Flow method and the voltage stability at a load bus was measured by evaluating the voltage stability index, i.e. L-factor, developed in reference [1]. The results show that the ANN could be used to determine the value of reactive power and to predict voltage stability level for power system, since they are in close agreement with the calculating results.

Metadata

Item Type: Thesis (Degree)
Creators:
Creators
Email / ID Num.
Norjali, Rasida
UNSPECIFIED
Contributors:
Contribution
Name
Email / ID Num.
Thesis advisor
Abdul Rahman, Titik Khawa
UNSPECIFIED
Subjects: Q Science > QA Mathematics > Instruments and machines > Electronic Computers. Computer Science > Neural networks (Computer science)
T Technology > TK Electrical engineering. Electronics. Nuclear engineering > Dynamoelectric machinery and auxiliaries.Including generators, motors, transformers
Divisions: Universiti Teknologi MARA, Shah Alam > Faculty of Electrical Engineering
Programme: Bachelor of Electrical Engineering (Honors)
Keywords: ANN, voltage, network
Date: 1995
URI: https://ir.uitm.edu.my/id/eprint/68745
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