IEEE 273 Guide for Protective Relay Applications to Power Transformers
Данный раздел/документ содержится в продуктах:
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- Картотека зарубежных и международных стандартов
- IEEE 262 Test code for distribution, power, and regulating transformers
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- IEEE C57.12.90 Test Code for Liquid-Immersed Distribution, Power, and Regulating Transformers
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- IEEE C57.13 Requirements for Instrument Transformers
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- Картотека зарубежных и международных стандартов
The Institute of Electrical and Electronics Engineers, Inc.
Guide for Protective Relay Applications to Power Transformers
N 273
Annotation
INTRODUCTION
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.
Автоматический перевод:
Руководство для защитных релейных приложений к силовым трансформаторам
ВВЕДЕНИЕ
Это Руководство было готово помочь в эффективном применении реле и других устройств для защиты силовых трансформаторов. Это дополняет информацию, которая была ранее опубликована в Докладе комитета, названном "Защита Силовых трансформаторов, 1962 Исследования Комитета по Реле Методов". (Ссылка 2.1.2)
