ACTIVE PILOT WIRE APPARATUS FOR ELECTROMECHANICAL CURRENT DIFFERENTIAL RELAYS

Active pilot wire apparatus for replacing a passive continuous metallic wire pair coupling between the electromechanical units of a conventional electromechanical pilot wire protective relay is disclosed. For the protection of a power line section, an electromechanical unit is coupled to each end th...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SHAN CHYL SUN, RUSSELL WOODBURY GONNAM
Format: Patent
Sprache:eng
Schlagworte:
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