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Application of Neural Networks for Power System Security Evaluation

R. Manivasagam

Abstract


A crucial part of power system operation is on-line power system security evaluation which involves monitoring, assessment and control to decide whether the system‟s operating state is safe, critical or unsafe. Fast and accurate security assessment has become a key issue to ensure secure operation of modern power systems. Artificial Neural Network (ANN) based techniques are best suited for discriminating between secure and insecure states in terms of overloads and voltage variations while examining large sets of power system contingencies. This paper gives an extended bibliographical survey and statistics of the various ANN approaches applied for power system security evaluation. A total of 230 papers are reported for the period 1989-2009.

Keywords


Artificial Neural Network, Contingency Analysis, Power System Security, Power System Stability.

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References


D.J. Sobajic and Y.H. Pao, “Artificial Neural-net based Dynamic Security Assessment for Electric Power Systems,” IEEE Trans. Power Systems, 4, No.1, pp. 220 -228, Feb. 1989.

M.E. Aggoune, L. E. Atlas, D.A. Cohn, M. J. Damborg, M.A. El-Sharkawi, and R.J. Marks II, “ Artificial Neural Networks for power systems static security Assessment,” in IEEE Proc. Of 1989 ISCAS, pp. 490 – 494, Portland, U.S.A., May 1989.

R. Fischl, M. Kam, J.C. Chow, and S. Ricciardi, “Screening Power system contingency using a Black Propagation Trained Multiperceptron,” in IEEE Proc. Of 1989 ISCAS, pp. 486-489, Portland, U.S.A., May 1989.

M. Aggoune, M. A. El – Sharkawi, D.C. Park, M. J. Damborg, and R.J. Marks II, “Preliminary Results on Using Artificial Neural Networks for Security Assessment,” in IEEE Proc. Of 1989 PICA, pp. 252 – 258, Seattle, U.S.A., May 1989.

P. Emmaneul and M. Kejariwal, “ Steady State Security Assessment of Power Systems using Neural networks, “ in IEEE Proc. of Fourth Int. Conf. TENCON‟89. pp.742-745, 1989.

M.E.Aggoune and S.V. Vadari, “Use Of Artificial Neural Network in a Dispatch Training Simulator for Power System Dynamics Security Assessment” in IEEE conf. on system, Man and cybernetics, los Angles,pp.233-238,Nov.1990

K.C. Hui and M.J.Short “Voltage Security Monitoring Prediction and control by neural network” in IEEE Int.conf. on Advance in power system control.operation and management, hong kong,pp 889-894,Nov 1991.

H.Mori ,y.tamaru and s.tsuzuki,”an artificial neural net based technique for power system dynamic stability with the kohonen model”IEEE Trans.power system,7 no.2pp 856-864,may 1992.


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