Effect of Solid Impurities on Breakdown in Compressed SF6 Gas
- 1 September 1974
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Power Apparatus and Systems
- Vol. PAS-93 (5) , 1546-1555
- https://doi.org/10.1109/tpas.1974.293885
Abstract
In compressed gas insulated systems, the problems of the conducting particles, which are suspected to cause the irregular breakdown in SF6 gas, are serious matter for design engineers. In this paper the effects of conducting particles and insulating fibers are described under alternating, impulse and alternating-impulse superposed voltage conditions. Those investigated results had been applied for 500kV gas insulated substation already put into service in Japan.Keywords
This publication has 7 references indexed in Scilit:
- Area Effect of Electrical Breakdown in Compressed SF6IEEE Transactions on Power Apparatus and Systems, 1974
- Particle-Initiated Breakdown Between Coaxial Electrodes in Compressed SF6IEEE Transactions on Power Apparatus and Systems, 1973
- Optimization of Insulators for Gas Insulated SystemsIEEE Transactions on Power Apparatus and Systems, 1973
- Security of Seismic Construction of High Voltage SwitchgearIEEE Transactions on Power Apparatus and Systems, 1972
- Effect of Conducting Particles on AC Corona and Breakdown in Compressed SF6IEEE Transactions on Power Apparatus and Systems, 1972
- Electrical Breakdown of Long Gaps in Sulfur HexafluorideIEEE Transactions on Power Apparatus and Systems, 1971
- Free Conducting Particles in a Coaxial Compressed-Gas-Insulated SystemIEEE Transactions on Power Apparatus and Systems, 1970