Frequency spectrum analysis of fast transient currents (FTC) due to switching operations in a 245 KV GIS

Proceedings of the IEEE Power Engineering Society Transmission and Distribution Conference

Volumn 3, Issue ASIA PACIFIC, 2002, Pages 2239-2243

  Mohana Rao, M ^a   Joy Thomas, M ^b   Singh, B P ^a  

^a BHARAT HEAVY ELECTRICALS LIMITED   (India)

^b INDIAN INSTITUTE OF SCIENCE   (India)

Author keywords

EM fields; EMI; Frequency Spectrum; FTC; GIS; Switching

Indexed keywords

ELECTRIC CURRENTS; ELECTROMAGNETIC FIELDS; SIGNAL INTERFERENCE; SPECTRUM ANALYSIS; SWITCHING SYSTEMS; TRANSIENTS;

GAS INSULATED SUBSTATIONS (GIS);

ELECTRIC SUBSTATIONS;

EID: 0037969093     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (6)

1. C.M. Wiggins and S.E. Wright, "Switching Transient Fields in Substations", IEEE Tran. Power Delivery, Vol.6, No.2, pp.591-600, April, 1991.
2. C.M. Wiggins, D.E. Thomas, F.S. Nickel, T.M. Salas and S.E. Wright, "Transient Electromagnetic Interference in Substations", IEEE Tran. Power Delivery, Vol.9, No.4, pp.1869-1883, Oct, 1994.
3. S. Nishiwaki, K. Nojima, S. Tatara, M. Kosakada, N. Tanabe, S.Yanabu, "Electromagnetic Interference with electronic apparatus by switching surges in GIS - cable system". IEEE Tran. Power Delivery, Vol.10, No.2, pp.739-746, Apr, 1995.
4. R, Witzman, "Fast Transients in Gas Insulated Substations - Modelling of different GIS components". Fifth International Symposium on High Voltage Engineering, Brawnschweig, 24-28, August 1987.
5. S.Ogawa.,E. Haginomord, S. Nishiwaki, T. Yoshida, K. Therisaka, "Estimation of Restriking Transient Overvoltages on disconnector switch for GIS", IEEE Tran. On Power Delivery, Vol. 2, PERD-1, pp. 95-102, 1986.
6. Z. Haznadar, S. Carsimamovic, R. Mahmutcehajic "More Accurate modeling of Gas Insulated Substaiton components in digital simulations of Very Fast Electromagnetic Transients", IEEE Tran. On Power Delivery, Vol. 7. No. 1, pp. 434-37, 1992.