Electrical insulating materials and systems. General method of evaluation of electrical endurance under repetitive voltage impulses

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

10-31-2013

Publisher

British Standards Institution

IEC 62068:2013 applies to electrical equipment, regardless of voltage, containing an insulation system, which is:
- connected to an electronic power supply, and
- requires an evaluation of insulation endurance under repetitive voltage impulses. This standard proposes a general test procedure to facilitate screening of electrical insulating materials (EIM) and systems (EIS) and to achieve a relative evaluation of insulation endurance under conditions of repetitive impulses. This first edition of IEC 62068 replaces IEC 62068-1:2003. It has been re-numbered as IEC 62068, as decided at the Plenary Meeting of TC 112 in Prague 2011. The main changes with regard to IEC 62068-1:2003 concern the terms and definitions which are now aligned, in part, on IEC/TS 61934 and IEC/TS 60034-18-42.

Committee	GEL/112
DevelopmentNote	Supersedes BS EN 62068-1 & 11/30258048 DC. (10/2013)
DocumentType	Standard
Pages	20
PublisherName	British Standards Institution
Status	Current
Supersedes	11/30258048 DC : 0 BS EN 62068-1:2003

Standards	Relationship
EN 62068:2013	Identical
IEC 62068:2013	Identical

IEC 60270:2000+AMD1:2015 CSV	High-voltage test techniques - Partial discharge measurements
IEC TS 61934:2011	Electrical insulating materials and systems - Electrical measurement of partial discharges (PD) under short rise time and repetitive voltage impulses
IEC TS 60034-18-42:2008	Rotating electrical machines - Part 18-42: Qualification and acceptance tests for partial discharge resistant electrical insulation systems (Type II) used in rotating electrical machines fed from voltage converters
IEC 60505:2011	Evaluation and qualification of electrical insulation systems
IEC 62539:2007	Guide for the statistical analysis of electrical insulation breakdown data