Breakdown characteristics of SF6 and Liquefied SF6 at decreased temperature

Journal of Electrical Engineering and Technology

Volumn 7, Issue 5, 2012, Pages 765-771

  Choi, Eun Hyeok ^a   Kim, Ki Chai ^a   Lee, Kwang Sik ^a  

^a Yeungnam University   (South Korea)

Author keywords

Breakdown characteristics

Indexed keywords

BUBBLE FORMATION; CHEMICAL STABILITY; DIELECTRIC PROPERTIES OF GASES; ELECTRIC CORONA; ELECTRIC INSULATION; ELECTRIC SWITCHGEAR; ELECTRODES; FLOW SEPARATION; GREENHOUSE GASES; MACHINE DESIGN; MACHINERY; QUENCHING; SULFUR HEXAFLUORIDE;

BREAKDOWN CHARACTERISTICS; ELECTRICAL EQUIPMENT; ELECTRODE ARRANGEMENT; EXTRA HIGH VOLTAGE; GIS-GAS INSULATED SWITCHGEAR; LOWER TEMPERATURES; REPLACEMENT MATERIALS; TEMPERATURE CHANGES;

SF6 INSULATION;

EID: 84930473880     PISSN: 19750102     EISSN: None     Source Type: Journal    
DOI: 10.5370/JEET.2012.7.5.765     Document Type: Article

References (8)

1. Landry, M. et al. Dielectric withstand and breaking capacity of SF6 circuit breakers at low temperatures Power Delivery, IEEE Transactions on, pp. 1029-1035, July 1988
2. 2 dissociating products on the electrical performance of several insulating varnishes, Electrical Insulating Materials, pp. 495-497, 1995
3. T. Ueda et al, Discrimination of Partial Discharge Electromagnetic Signal in SF6 Gas from External Noise Using Phase Gate Control Method, IEEE International Symposium on Electrical Insulation, pp. 117-120, 1996
4. Kwang-Sik Lee, "A Study on the discharge characteristics of liquid nitrogen at atmospheric pressure", KIEE Vol 45 No 7, 1996.7.
5. C. Beyer et al. "Influence Reactive SFX Gases on Electrode Surfaces after Electrical Discharge under SF6 Atmosphere", IEEE Trans, pp. 234-240, 2000
6. Kwang-Sik Lee, "A Study on the Discharge Characteristics of Liquid Nitrogen and Gases at Very Low Temperature", KEPCO, 1993.8.
7. 6" KIEE Vol 52C No 8, 2003.8
8. 2", KIEE Vol 54C No 8, 2005.8