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BS EN 61869-5:2011

Current
Current

The latest, up-to-date edition.

Instrument transformers Additional requirements for capacitor voltage transformers
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

31-01-2016

1 Scope
2 Normative references
3 Terms and Definitions
5 Ratings
6 Design and construction
7 Tests
Annex 5A (normative) - Typical diagram of
         a capacitor voltage transformer
Annex 5B (informative) - Transient response of
         capacitor voltage transformer under
         fault conditions
Annex 5C (normative) - High-frequency characteristics
         of capacitor voltage transformers
Bibliography
Annex ZA (normative) - Normative references to
         international publications with their
         corresponding European publications

Pertains to new single-phase capacitor voltage transformers connected between line and ground for system voltages U[m] >= 72,5 kV at power frequencies from 15 Hz to 100 Hz.

This part of IEC61869 applies to new single-phase capacitor voltage transformers connected between line and ground for system voltages U m≥72,5kV at power frequencies from 15Hz to 100Hz. They are intended to supply a low voltage for measurement, control and protective functions. The capacitor voltage transformer can be equipped with or without carrier-frequency accessories for power line carrier-frequency (PLC) application at carrier frequencies from 30kHz to 500kHz. The base requirements for coupling capacitors and capacitors dividers are defined in IEC60358 . The transmission requirements for coupling devices for power line carrier (PLC) system are defined in IEC60481 . The measurement application includes both indication measuring and revenue measuring. NOTE501 Diagrams of capacitor voltage transformer to which this standard applies are given in Figures 5A.1 and 5A.2.

Committee
PEL/38
DevelopmentNote
Supersedes BS EN 60044-5. (03/2012)
DocumentType
Standard
Pages
56
PublisherName
British Standards Institution
Status
Current
Supersedes

Standards Relationship
IEC 61869-5:2011 Identical
EN 61869-5:2011 Identical

IEC 60038:2009 IEC standard voltages
IEC 60481:1974 Coupling devices for power line carrier systems
EN 60422:2013 Mineral insulating oils in electrical equipment - Supervision and maintenance guidance
IEC 60050-601:1985 International Electrotechnical Vocabulary (IEV) - Part 601: Generation, transmission and distribution of electricity - General
IEC 60422:2013 Mineral insulating oils in electrical equipment - Supervision and maintenance guidance
HD 597 S1:1992/corrigendum:1992 COUPLING CAPACITORS AND CAPACITOR DIVIDERS
EN 60060-1:2010 High-voltage test techniques - Part 1: General definitions and test requirements
IEC 61869-1:2007 Instrument transformers - Part 1: General requirements
EN 61869-1:2009 Instrument transformers - Part 1: General requirements
IEC 60050-436:1990 International Electrotechnical Vocabulary (IEV) - Part 436: Power capacitors
IEC 60060-1:2010 High-voltage test techniques - Part 1: General definitions and test requirements
EN 60038 : 2011 CENELEC STANDARD VOLTAGES (IEC 60038:2009, MODIFIED)

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