Open Access Open Access  Restricted Access Subscription Access

Metallic Particle Movement in a Single Phase Gas Insulated Busduct

Anil Sharma

Abstract


Compressed gas insulated sub-stations (GIS) comprises essentially of a guide upheld on separators inside a nook which is loaded up with Sulfur-hexafluoride gas (SF6). Sulfur Hexafluoride is by and large observed to be extremely delicate to handle bothers, for example, those brought about by guide surface blemishes and by directing molecule pollutants. Free directing particles, contingent on their shape, size and area, may prompt serious disintegration of the dielectric strength of the framework and furthermore one of the main considerations making breakdown of the framework and driving power interruption.


Full Text:

PDF

References


Prakash, K. S., Srivastava, K. D., & Morcos, M. M. (1997). Movement of particles in compressed SF/sub 6/GIS with dielectric coated enclosure. IEEE transactions on dielectrics and electrical insulation, 4(3), 344-347.

Srivastava, K. D., & Van Heeswijk, R. G. (1985). Dielectric coatings-effect on breakdown and particle movement in GITL systems. IEEE transactions on Power Apparatus and Systems, (1), 22-31.

Laghari, J. R., & Qureshi, A. H. (1981). A review of particle-contaminated gas breakdown. IEEE Transactions on Electrical Insulation, (5), 388-398.

Anis, H., & Srivastava, K. D. (1981). Free conducting particles in compressed gas insulation. IEEE Transactions on electrical insulation, (4), 327-338.

Morcos, M. M., Zhang, S., Srivastava, K. D., & Gubanski, S. M. (2000). Dynamics of metallic particle contaminants in GIS with dielectric-coated electrodes. IEEE Transactions on Power Delivery, 15(2), 455-460.

Kumar, G. N., Amarnath, J., Singh, B. P., & Srivastava, K. D. (2007). Electric field effect on metallic particle contamination in a common enclosure gas insulated Busduct. IEEE Transactions on Dielectrics and Electrical insulation, 14(2), 334-340.


Refbacks

  • There are currently no refbacks.