DISCO: 배전 계통 보호 기기 정정 프로그램

DISCO: A COMPUTER PROGRAM FOR PROTECTION COORDINATION OF DISTRIBUTION SYSTEMS

  • 발행 : 1990.07.05

초록

A program for the protection coordination of distribution systems is reported. The developed program nailed DISCO, consisting of two modules has a capability of selling the overcurrent relays, reclosers, sectionalizers, fuses which are commonly used in the primary feeder systems. Setting is performed in a downstream fashion starting from the substation, and coordination rules are applied identifying the pattern of the primary-backup devices based on the depth-first search. T/C curves of various devices are handled by digitization for accuracy and various graphics and windows are adopted for user-friendly interface.

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