Resumo

ESTEVES, L. A; CAICEDO, G  e  MURCIA, F. Field tests for assessing electrical protection performance regarding electromechanical protection relays. Ing. Investig. [online]. 2012, vol.32, n.3, pp.71-75. ISSN 0120-5609.

This article describes designing and using a series of field tests (such as pick-up test and operating characteristics) aimed at ascertaining the correct operation of relays' electromechanical protection. The characteristic elements involved in adjusting electromechanical protection relays are presented.

Palavras-chave : Relay protection; power system; electrical protection; electromechanical relay.

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