POWER TRANSFORMERS - PART 4: GUIDE TO LIGHTNING IMPULSE AND SWITCHING IMPULSE TESTING - POWER TRANSFORMERS AND REACTORS

Available format(s)

Hardcopy

Language(s)

German

Published date

01-06-2003

Publisher

Verband Deutscher Elektrotechniker

1 Scope
2 Normative references
3 General
4 Specified waveshapes
5 Test circuit
6 Calibration
7 Lightning impulse tests
   7.1 Waveshapes
   7.2 Impulses chopped on the tail
   7.3 Terminal connections and applicable methods of
        failure detection
   7.4 Test procedures
   7.5 Recording of tests
8 Switching impulse tests
   8.1 Special requirements
   8.2 Transformers
   8.3 Reactors
9 Interpretation of oscillograms or digital recordings
   9.1 Lightning impulse
   9.2 Switching impulse
1O Digital processing, including transfer function analysis
11 Impulse test reports
Annex A (informative) Principles of waveshape control
Annex B (informative) Typical oscillograms and digital
        recordings
Annex ZA (normative) Normative references to international
         publications with their corresponding European
         publications
Figures
Table B.1

Provides guidance and explanatory comments on the existing procedures for lightning and switching impulse testing of power transformers to supplement the requirements of IEC 60076-3.

DevelopmentNote	Supersedes DIN VDE 0532-13 and DIN 57532-13. (06/2003)
DocumentType	Standard
Pages	0
PublisherName	Verband Deutscher Elektrotechniker
Status	Current
Supersedes	DIN 57532-13 : 1984 DIN VDE 0532-13 : 1984

Standards	Relationship
BS EN 60076-4:2002	Identical
IEC 60076-4:1976	Identical
NF EN 60076-4 : 2002	Identical
NBN EN 60076-4 : 2003	Identical
I.S. EN 60076-4:2002	Identical
VDE 0532-76-4 : 2003	Identical
UNE-EN 60076-4:2005	Identical
EN 60076-4:2002	Identical
VDE 0532-104 : DRAFT 2001	Identical