High-voltage onsite commissioning tests for gas-insulated substations using UHF partial discharge detection

IEEE Transactions on Power Delivery

Volumn 18, Issue 4, 2003, Pages 1187-1191

  Bell, Raymond ^a   Charlson, Chris ^a   Halliday, Shaun Paul ^a   Irwin, Terry ^a   Lopez Roldan, Jose ^a   Nixon, John ^a  

^a VA TECH Reyrolle ^*  (United Kingdom)

Author keywords

Gas insulated substations (GISs); High voltage testing; Partial discharge; Substation commissioning test; UHF

Indexed keywords

BUSHINGS; COMPUTER SIMULATION; ELECTRIC CIRCUIT BREAKERS; ELECTRIC INSULATION TESTING; ELECTRIC TRANSFORMERS; PARTIAL DISCHARGES; SENSORS; SPECTRUM ANALYZERS;

GAS INSULATED SUBSTATION; HIGH VOLTAGE COMMISSIONING TEST; METAL CLAD TEST TRANSFORMER; PARTIAL DISCHARGE DETECTION;

ELECTRIC SUBSTATIONS;

EID: 0141917603     PISSN: 08858977     EISSN: None     Source Type: Journal    
DOI: 10.1109/TPWRD.2002.803690     Document Type: Article

References (6)

1. "Gas insulated metal-enclosed switchgear for rated voltages of 72.5 kV and above," International Standard IEC 60 517.
2. B. F. Hampton, T. Irwin, and D. Lightle, "Diagnostic measurements at ultra high frequency in GIS," CIGRE, vol. 15, pp. 33-101, 1990.
3. T. Irwin, "Six years experience with UHF monitoring," in Proc. Inst. Elect. Eng. Colloq. Partial Discharges GIS, Apr. 1994.
4. T. Irwin, J. Lopez-Roldan, and C. Charlson, "Partial discharge detection of free moving particles in GIS by the UHF method: Recognition pattern depending on the particle movement and location," in Proc. IEEE Power Eng. Soc. Winter Meeting, Singapore, 2000.
5. N. Fujimoto, G. C. Stone, H. G. Sedding, and S. Rizzetto, "Improved partial discharge detection methods for epoxy spacers in gas-insulated switchgear," in Proc. Sixth Int. Symp. High-Voltage Eng., New Orleans, LA, 1989.
6. T. Irwin, C. J. Jones, and A. Headly, "Achieving enhanced gas insulated switchgear reliability using diagnostic methods," in Proc. CIRED, 1991, 1.08.