Title :
Overall assessment of distribution back up protection using microcomputer
Author :
Teo, ChengYu ; Chan, TatWai
Author_Institution :
Nanyang Technol. Inst., Singapore
Abstract :
The authors introduce an interactive package using microcomputers with full graphic features to assess the performance of IDMT relays for overcurrent protection for distribution system with up to 35 substations and 50 lines in a ring, and a radial or interconnected system with several sources. It provides full range of colour graphic display of the single line of the whole or part of the distribution network and details of CT ratio, relay settings, simulated relay movement for all feeders in any selected substation
Keywords :
distribution networks; microcomputer applications; overcurrent protection; power system analysis computing; power system protection; relay protection; IDMT relays; distribution network; feeders; graphic display; microcomputers; overcurrent protection; power system analysis computing; power system protection; substation;
Conference_Titel :
Developments in Power Protection, 1989., Fourth International Conference on
Conference_Location :
Edinburgh
