Unfavorable Effect KP on Power System and Artificial Intelligent Alarm System for It

Author

Ghoorchian, M. ; Zandesh, G. ; Foroughian, F. ; Lucas, C.

Author_Institution

Res. & Educ. Dept., Ariana Power Eng. & Energy Technologists Co., Tehran, Iran

fYear

2009

fDate

8-12 Nov. 2009

Firstpage

1

Lastpage

5

Abstract

For space weather phenomenon that is searched always, in the paper, solar activity effects on power system are considered. According research, solar plasma can have unfavorable effect on power system. Such as saturation of the transformer core, extra harmonic that can switch out of service such Quebec blackout of March 13, 1989 witch left the whole province without power for over 9 hours. For reason, in this paper is predicated plasma with neural network methods(MLP, RBF, ANFIS and LOLIMOT). The best result was for LOLIMOT with correlation factor of 0.7843 and normalize error = 0,8752 and observed values. The rate of correct, missed and false detections for various warning messages are calculated and reported. This method can work similar an alarm intelligent system for power system.

Keywords

alarm systems; neural nets; power engineering computing; power system faults; power transformers; Quebec blackout; artificial intelligent alarm system; false detections; neural network methods; power system; solar plasma; space weather phenomenon; transformer core; warning messages; Alarm systems; Artificial intelligence; Extraterrestrial phenomena; Intelligent systems; Neural networks; Plasmas; Power system harmonics; Power systems; Switches; Transformer cores;

fLanguage

English

Publisher

ieee

Conference_Titel

Intelligent System Applications to Power Systems, 2009. ISAP '09. 15th International Conference on

Conference_Location

Curitiba

Print_ISBN

978-1-4244-5097-8

Electronic_ISBN

978-1-4244-5098-5

Type

conf

DOI

10.1109/ISAP.2009.5352953

Filename

5352953