supported by the National Basic Research Program of China(973 Program) under grant 2011CB209405
Transient enclosure voltage(TEV),which is a phenomenon induced by the inner dielectric breakdown of SF_6 during disconnector operations in a gas-insulated switchgear(GIS),may cause issues relating to shock hazard ...
supported in part by National Natural Science Foundation of China(No.51277106);in part by the National Basic Research Program of China(973 Program)(No.2011CB209405)
Very fast transient over-voltage (VFTO), induced by disconnector operations in gas- insulated switchgears, has become the limiting dielectric stress at ultra-high voltage levels. Much work has been done to investiga...
supported by Special Research Fund for Doctoral Program of Education Ministry of China (No. 20092102110001);Natural Science Foundation of Liaoning Province of China (No. 201102169);National Natural Science Foundation of China (No. 51277123)
In the computational process of very fast transient over-voltage (VFTO), it is essen-tial to find an accurate model for a gas insulated substation. The arcing model of the disconnector is particularly important. The...