Abstract

The advantage of fast computation capability of an artificial neural network (ANN) is used to introduce an iterative scheme for security assessment of power systems. Two related approaches are shown which demonstratedly work satisfactorily. The idea of feedback in a single-layer feedforward neural network is experimented yielding higher accuracy. The ANN is trained by using a set of data obtained from off-line analysis of the power network. After training, an approximate solution for a given condition may be found almost immediately. The approximate solution obtained is judged adequate for assessing the security of the power system. A case study is also presented for demonstrating the applicability of the approach.

Meeting Name

First International Forum on Applications of Neural Networks to Power Systems, 1991

Department(s)

Electrical and Computer Engineering

Keywords and Phrases

Artificial Neural Network; Feedback; Feedforward Neural Nets; Iterative Scheme; Neural Computing; Power System Analysis Computing; Power Systems; Security Assessment; Single-Layer Feedforward Neural Network; Training

Document Type

Article - Conference proceedings

Document Version

Final Version

File Type

text

Language(s)

English

Rights

© 1991 Institute of Electrical and Electronics Engineers (IEEE), All rights reserved.

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