Field tests

• field lightning impulse voltage tests of reactors up to system voltage 420 kV
• field lightning impulse voltage tests of GIS up to system voltage 420 kV

References:

• Acceptance tests of 420 kV GIS Dlouhe Strane and 420 kV GIS Chodov - for CEPS
• Lightning impulse tests of 420 kV reactors after their reparation - for CEPS