I.S. EN 62068-1:2003
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
ELECTRICAL INSULATION SYSTEMS - ELECTRICAL STRESSES PRODUCED BY REPETITIVE IMPULSES - PART 1: GENERAL METHOD OF EVALUATION OF ELECTRICAL ENDURANCE
Hardcopy , PDF
02-10-2013
English
01-01-2003
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
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FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms and definitions
4 General test procedures
4.1 Overview
4.2 Test object
4.3 Screening test method
4.3.1 Test procedure
4.3.2 PDIV and PDEV measurements
4.3.3 Data processing
4.3.4 Evaluation
4.4 Endurance test method
4.4.1 Reference EIS
4.4.2 Comparison test
5 Test impulse-voltage characteristics
Annex A (informative) Impulse ageing
A.1 General
A.2 Effect of temperature
A.3 Effect of mechanical stress
A.4 Effect of humidity and the environment
A.5 Effect of voltage magnitude and impulse-voltage
characteristics
A.6 Effect of impulse repetition rate
A.7 Effect of impulse polarity
A.8 Reference document
Bibliography
Applicable 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. Proposes a general test procedure to facilitate screening of electrical insulation systems (EIS) and to achieve a relative evaluation of insulation endurance under conditions of repetitive impulses.
| DocumentType |
Standard
|
| Pages |
44
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| DIN EN 62068-1 : 2004 | Identical |
| NBN EN 62068-1 : 2003 | Identical |
| EN 62068-1:2003 | Identical |
| NF EN 62068-1 : 2004 | Identical |
| SN EN 62068-1 : 2003 | Identical |
| UNE-EN 62068-1:2004 | Identical |
| IEC 62068-1:2003 | Identical |
| BS EN 62068-1:2003 | Identical |
| IEC 60270:2000+AMD1:2015 CSV | High-voltage test techniques - Partial discharge measurements |
| IEC 61649:2008 | Weibull analysis |
| IEC 60505:2011 | Evaluation and qualification of electrical insulation systems |
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