Insulation coordination for power systems

Specifying the insulation strength insulation strength characteristics phase-ground switching overvoltages, transmission lines phase-phase switching overvoltages, transmission lines switching overvoltages, substations the lightning flash shielding of transmission lines shielding of substations review of travelling waves the backflash station insulation co-ordination, the incoming surge the surge arrester station insulation co-ordination, BIL's and clearances line arresters inducedovervoltages contamination national electric safety code overview of line insulation co-ordination.