273-1967 IEEE Guide for Protective Relay Applications to Power transformers

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Organization: IEEE - Institute of Electrical and Electronics Engineers, Inc.
Publication Date: 2 February 1967
Status: inactive
Page(s): 1 - 42
ISBN (Online): 978-1-5044-0251-4
DOI: 10.1109/IEEESTD.1967.7394911

Abstracts

Regular

This Guide has been prepared to aid in the effective application of relays and other devices for the protection of power transformers. It supplements information that was previously published in a Committee Report titled Protection of Power Transformers, 1962 Relays Committee Survey of Practices. (Reference 2.1.2) This Guide reviews the general philosophy and economic considerations involved in transformer protection, describes the types of faults that have been experienced, and discusses technical problems with such protection, including current transformer behavior under fault conditions. The various types of electric, mechanical, and thermal protective devices are described. Associated problems such as fault clearing and re-energizing considerations are also discussed. Emphasis in the Guide is placed on practical applications rather than basic theory which may be obtained from several good references in the Bibliography.

Standard

This Guide has been prepared to aid in the effective application of relays and other devices for the protection of power transformers. It supplements information that was previously published in a Committee Report titled Protection of Power Transformers, 1962 Relays Committee Survey of Practices. (Reference 2.1.2) This Guide reviews the general philosophy and economic considerations involved in transformer protection, describes the types of faults that have been experienced, and discusses technical problems with such protection, including current transformer behavior under fault conditions. The various types of electric, mechanical, and thermal protective devices are described. Associated problems such as fault clearing and re-energizing considerations are also discussed. Emphasis in the Guide is placed on practical applications rather than basic theory which may be obtained from several good references in the Bibliography.

Document History

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This standard defines the status monitoring and diagnostics protocol (SMDP) used with a general-purpose communication link that connects to equipment used in the production, post-production, and/or transmission of visual and audio information. The communication link is separate and distinct from the...

273-1967 - IEEE Guide for Protective Relay Applications to Power transformers
February 2, 1967 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

This Guide has been prepared to aid in the effective application of relays and other devices for the protection of power transformers. It supplements information that was previously published in a Committee Report titled Protection of Power Transformers, 1962 Relays Committee Survey of Practices. (R...

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