IEC TR 62271-305:2009 ED1

High-voltage switchgear and controlgear - Part 305: Capacitive current switching capability of air-insulated disconnectors for rated voltages above 52 kV

Publication date: Nov 25, 2009

General information

Current stage: 60.60 Effective date: Nov 25, 2009

Originator: IEC

Owner: TC 17/SC 17A

Type: Technical Report

ICS: 29.130.10

Languages: English

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Status: Published

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Paper - ALL 13,003

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Scope

IEC/TR 62271-305:2009(E) applies to high-voltage air-insulated disconnectors for rated voltages above 52 kV. The report describes the capacitive current switching duty and provides guidance on laboratory testing to demonstrate the switching capability. Air-insulated disconnectors equipped with auxiliary interrupting devices are included under this scope.
The contents of the corrigendum of June 2017 have been included in this copy.

Life cycle

NOW

PUBLISHED
IEC TR 62271-305:2009 ED1
60.60 Standard published
Nov 25, 2009

CORRIGENDA / AMENDMENTS

PUBLISHED
IEC TR 62271-305:2009/COR1:2017 ED1