Development of numerical computational model for revolving metallic particles' behavior in GIS and its evaluation

Electrical Engineering in Japan (English translation of Denki Gakkai Ronbunshi)

Volumn 153, Issue 2, 2005, Pages 28-38

  Natsuume, Daisuke ^a   Inami, Kiyoshi ^b   Hama, Hiroyuki ^b   Oda, Shinji ^b   Yoshimura, Manabu ^a   Miyamoto, Toshio ^c   Hanaoka, Ryoichi ^c   Fukami, Tadashi ^c  

^a MITSUBISHI ELECTRIC CORPORATION   (Japan)

^b TMT and D Corporation   (Japan)

^c KANAZAWA INSTITUTE OF TECHNOLOGY   (Japan)

Author keywords

Dielectric coating; Electrode tilt; GIS; Metallic particles; Particle purge; Particle trap; Revolving behavior; SF6 gas; Simulation; Suppression of bounce height

Indexed keywords

CAMERAS; COMPUTATIONAL METHODS; COMPUTER SIMULATION; DRAG; ELECTRIC DISCHARGES; ELECTRIC FIELDS; ELECTRIC SWITCHGEAR; ELECTRODES; RELIABILITY; STATISTICAL METHODS; VISCOSITY;

DIELECTRIC COATINGS; ELECTRODE TILT; GAS-INSULATED SWITCHGEARS (GIS); METALLIC PARTICLES; PARTICLE PURGE; PARTICLE TRAPS; REVOLVING BEHAVIOR; SF6 GAS; SUPPRESSION OF BOUNCE HEIGHT;

MATHEMATICAL MODELS;

EID: 25144457444     PISSN: 04247760     EISSN: None     Source Type: Journal    
DOI: 10.1002/eej.20122     Document Type: Article

References (12)

1. Improvement of reliability of gas insulated devices. ETRA 1988;44:7-24.
2. Effect of metallic particles on GIS insulation. IEEJ Tech Rep, No. 561, p 4-9, 1995.
3. Yamazaki T, Kobayashi T, Inami K, Miyata H, Sasamori K, Yamamoto H. Insulation characteristics of GIS contaminated by particles effect of coating. Proc 1992 Annual Conference of Power & Energy Society, IEE Japan, No. 284, p 366-367. (in Japanese)
4. Yamazaki T, Kobayashi T, Inami K, Miyata H, Sasamori K, Yamamoto H. Behavior of small metallic particle in GIS. Proc 1992 Annual Conference of Power & Energy Society, IEE Japan, No. 285, p 368-369. (in Japanese)
5. Awazu K et al. Experimental study on behavior of metallic particles in GIS (1). 1994 Joint Conf Hokuriku Chapters of Institutes of Electrical Engineers, A-85, p 85.
6. Awazu K et al. Experimental study on behavior of metallic particles in GIS (2). 1994 Joint Conf Hokuriku Chapters of Institutes of Electrical Engineers, A-86, p 86.
7. Sonobe M et al. Experimental study on behavior of metallic particles in GIS (3). 1994 Joint Conf Hokuriku Chapters of Institutes of Electrical Engineers, A-87, p 87.
8. Watanabe H, Akagawa M, Miyamoto T, Miyashita M, Hama H, Yoshimura M. Suppressing aspects of charge quantity of a metallic particle in high electric field as to its behavior on dielectric coated electrode. Proc 1996 Annual Conference of Power & Energy Society, IEE Japan, No. 600, p 786-787. (in Japanese)
9. Kawai T, Miyazaki A, Kumai T, Miyashita M, Yoshimura M, Hama H. Characteristics of small metallic motion in 500 kV GIL. Proc 1997 Annual Conference of Power & Energy Society, IEE Japan, No. 534, p 854-855. (in Japanese)
10. Miyamoto T, Fukami T, Hanaoka R, Natsuume D, Inami K, Yoshimura M, Hama H. Development of simulation method for a revolving metallic particle motion under high electric field. Proc 1999 Annual Conference of Power & Energy Society, IEE Japan, No. 388, p 244-245. (in Japanese)
11. Morikawa Y.Hydrodynamics.Asakura Shoten; 1998.
12. Kreyszig E. Advanced engineering mathematics, 7th edition. John Wiley & Sons; 1993. p 1048-1054.