Title :
Field installation and test of an EHV current transducer
Author :
Hild, H.A. ; Stern, C. ; Gambale, J.C. ; Sun, S.C.
Author_Institution :
Commonwealth Edison Co., Chicago, Ill.
Abstract :
Upon the successful development and laboratory testing of the EHV current transducer as described in a companion paper, the design was deemed satisfactory and ready for extensive field evaluation. This paper describes the installation, field testing, and performance evaluation of these transducers and a compatible low energy relaying scheme on the EHV power system of Commonwealth Edison Co. of Chicago.
Keywords :
Assembly; Buildings; Laboratories; Power system relaying; Relays; Substations; Sulfur hexafluoride; System testing; Ultrasonic transducers; Wire;
Journal_Title :
Power Apparatus and Systems, IEEE Transactions on
DOI :
10.1109/T-PAS.1975.31822
