IEEE - Institute of Electrical and Electronics Engineers, Inc. - Directional relays provide differential-type protection on large industrial plant power system

Author(s): M. M. Gilbert ; R. N. Bell
Publisher: IEEE - Institute of Electrical and Electronics Engineers, Inc.
Publication Date: 1 September 1955
Volume: 74
Page(s): 220 - 227
ISSN (Paper): 0097-2185
DOI: 10.1109/TAI.1955.6366382
Regular:

SEVERAL years ago it became necessary to revise the primary distribution system in a large chemical plant. This plant was approximately 25 years old and had undergone a rapid expansion during this... View More

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