Specification for line traps for power line carrier systems

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

31-10-1973

Publisher

British Standards Institution

Co-operating organizations
Foreword
1 General
2 Definitions
3 Requirements
4 Rating plates
5 Tests
Appendix A - Recommended values of rated quantities
Publications referred to

Definitions, general requirements for main coil, tuning device and protective device; blocking requirements, temperature rise, ability to withstand short circuit, insulation level, tensile strength of suspension system. Rating plates, type and routine tests. Recommended values of rated quantities.

This British Standard gives definitions, requirements, methods of test and recommended values of rated quantities for line traps intended to be inserted into high-voltage transmission lines to prevent undue loss of superimposed carrier signal.

It does not apply to inductors which may be connected to high-voltage transmission systems for other purposes, such as series reactors.

NOTE The titles of the British Standards referred to in this standard are listed on the inside back cover.

Committee	PEL/57
DevelopmentNote	Supersedes 69/13047 DC. (07/2005) Reviewed and confirmed by BSI, December 2009. (11/2009)
DocumentType	Standard
Pages	16
PublisherName	British Standards Institution
Status	Current

BS 7354:1990	Code of practice for design of high-voltage open-terminal stations
BS 6907-4:1988	Electrical installations for open-cast mines and quarries Recommendations for winning, stacking and processing machinery, pumps and low signal level and communications systems

BS 171:1970	Specification for power transformers
BS 137-1:1970	Insulators of ceramic material or glass for overhead lines with a nominal voltage greater than 1000 V. Methods of test
BS 4727(1971) : LATEST
BS 137-2:1973	Insulators of ceramic material or glass for overhead lines with a nominal voltage greater than 1000 V Requirements
BS 3078(1959) : LATEST	ISOLATORS (INCLUDING SELECTORS) FOR ALTERNATING CURRENT SYSTEMS
BS 2914:1972	Specification for surge diverters for alternating current power circuits

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BS 4996:1973

Specification for line traps for power line carrier systems

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