IEC TR 63042-303:2021
UHV AC transmission systems - Part 303: Guideline for the measurement of UHV AC transmission line power frequency parameters

Standard No.

IEC TR 63042-303:2021

Release Date

2021

Published By

International Electrotechnical Commission (IEC)

Latest

IEC TR 63042-303:2021

Replace By

IEC 122/105/DTR:2020

Scope

This part of IEC 63042 specifies measurement methods of UHV AC transmission line power frequency parameters. These measured parameters mainly include sequence parameters, mutual parameters between double-circuit lines, phase parameters and some other related parameters.

IEC TR 63042-303:2021 history

• 2021 IEC TR 63042-303:2021 UHV AC transmission systems - Part 303: Guideline for the measurement of UHV AC transmission line power frequency parameters