Dependence of partial discharge characteristics at spacer surface on particle size in SF6 gas insulated system

Proceedings of 2008 International Conference on Condition Monitoring and Diagnosis, CMD 2008

Volumn , Issue , 2008, Pages 46-50

  Hayakawa, Naoki ^a   Okusu, Takashi ^a   Nishizawa, Kanako ^a   Kojima, Hiroki ^a   Endo, Fumihiro ^a   Yoshida, Masanobu ^b   Uchida, Katsumi ^b   Okubo, Hitoshi ^a  

^a NAGOYA UNIVERSITY   (Japan)

^b CHUBU ELECTRIC POWER CO INC   (Japan)

Author keywords

Diagnosis; GIS; Partial discharges; Particle; SF6 gas

Indexed keywords

CONDITION MONITORING; DIAGNOSIS; ELECTRIC SWITCHGEAR; GASES; GEOGRAPHIC INFORMATION SYSTEMS; PARTIAL DISCHARGES; PARTICLE SIZE; PARTICLES (PARTICULATE MATTER); RISK ASSESSMENT; SULFUR HEXAFLUORIDE;

GAS INSULATED SWITCHGEAR(GIS); METALLIC PARTICLES; PARTIAL DISCHARGE CHARACTERISTICS; PARTIAL DISCHARGE MEASUREMENTS; PD INCEPTION VOLTAGE; SF6 GAS; SOLID INSULATOR; TEMPORAL CHANGE;

SF6 INSULATION;

EID: 52149120913     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/CMD.2008.4580227     Document Type: Conference Paper

References (11)

1. th ISH, T7-227 (2007)
2. Achatz, et al. : "Feature and Benefits of UHF Partial Discharge Monitoring System for GIS", ISEIM2005, P.2-50 (2005)
3. th ISH, pp.323-335 (2003)
4. th ISH, T7-152 (2007)
5. 6 Mixtures under positive impulse condition: I. Corona development", J. Phy. D: Appl, Phys., pp2351-2361 (1986)
6. 6 Mixtures under positive impulse condition: II. Streamer to leader transition", J. Phy. D: Appl, Phys., pp2363-2379 (1986)
7. th ISH, 368 (2003)
8. th ISH, G-041 (2005)
9. th ISH,793 (2003)
10. T. Hoshino, et al. : "Real-time PD identification in diagnosis of GIS using symmetric and asymmetric UHF sensors", 13th ISH,422 (2003)
11. H. Okubo, et al : "A Novel Technique for Partial Discharge and Breakdown Investigation Based on Current Pulse Waveform Analysis", IEEE Trans. on DEI, Vol.12, No.4, pp.736-744 (2005)