CEI EN 61467 : 2009
Current
The latest, up-to-date edition.
INSULATORS FOR OVERHEAD LINES - INSULATOR STRINGS AND SETS FOR LINES WITH A NOMINAL VOLTAGE GREATER THAN 1000 V - AC POWER ARC TESTS
Hardcopy , PDF
English, English - Italian
01-01-2009
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1 Scope and object
2 Normative references
3 Terms and definitions
4 Symbols and abbreviations
5 Characteristics of the test current
6 Supply and return circuit conditions
7 Tests on insulator sets
8 Tests on short strings
9 Test report
10 Evaluation of results
Annex A (normative) - Examples of test arrangements
and practical methods of tower
simulation (return circuit)
Annex B (normative) - Determination of the
r.m.s. value of the current
Annex C (informative) - No-load voltage
of the power source
Annex D (informative) - Power arcs on insulator
sets and their true simulation by
appropriate positioning of fusible
wires
Annex E (informative) - Wind velocity during
power arc tests
Annex F (informative) - Variation of the fault
current magnitude and reasons for
the choice of the prescribed
test parameters
Annex G (informative) - Recommendations for
he test report
Annex H (informative) - Sample of a power
arc test report
Bibliography
Annex ZA (normative) - Normative references to
international publications with their
corresponding European publications
Applicable to insulator strings and sets comprising string insulator units of ceramic material, glass or composite material for use on a.c.
| Committee |
CT 36
|
| DevelopmentNote |
Classificazione CEI 36-38. (03/2009)
|
| DocumentType |
Standard
|
| Pages |
48
|
| PublisherName |
Comitato Elettrotecnico Italiano
|
| Status |
Current
|
| Standards | Relationship |
| IEC 61467:2008 | Identical |
| EN 61467:2008 | Identical |
| IEC 60826:2017 | Design criteria of overhead transmission lines |
| IEC 60050-471:2007 | International Electrotechnical Vocabulary (IEV) - Part 471: Insulators |
| IEC 60383-1:1993 | Insulators for overhead lines with a nominal voltage above 1000 V - Part 1: Ceramic or glass insulator units for a.c. systems - Definitions, test methods and acceptance criteria |
| IEC TR 60797:1984 | Residual strength of string insulator units of glass or ceramic material for overhead lines after mechanical damage of the dielectric |
| IEC 60383-2:1993 | Insulators for overhead lines with a nominal voltage above 1000 V - Part 2: Insulator strings and insulator sets for a.c. systems - Definitions, test methods and acceptance criteria |
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