PD IEC TS 63042-301:2018

This standard PD IEC TS 63042-301:2018 UHV AC transmission systems is classified in these ICS categories:

• 29.240.01 Power transmission and distribution networks in general

This part of IEC 63042, which is a technical specification, applies to on-site acceptance tests of electrical equipment with the highest voltages of AC transmission system exceeding 800 kV.

The electrical equipment exceeding 800 kV includes the following items:

• power transformers;

• circuit breakers;

• gas insulated switchgear (GIS);

• surge arresters;

• voltage and current transformers;

• shunt reactors;

• series compensators;

• insulators;

• disconnectors and earthing switches;

• high-speed earthing switches.;