A study on the development of an integrated protective relay setting system with OOP-based open architecture

• Published in: International journal of electrical power & energy systems Vol. 26; no. 9; pp. 663 - 668
• Main Authors: Lee, Seung-Jae, Choi, Myeon-Song, Kang, Sang-Hee, Min, Byoung-Woon, Jin, Bo-Gun
• Format: Journal Article
• Language: English
• Published: Oxford Elsevier Ltd 01.11.2004; Elsevier
• Subjects: Applied sciences; Connection and protection apparatus; Disturbances. Regulation. Protection; Electrical engineering. Electrical power engineering; Electrical power engineering; Exact sciences and technology; Open system architecture; Power networks and lines; Power system protection; Protection coordination; Protective relays; Open system architecture; Protection coordination; Protective relays; Power system protection; System architecture; Personal computer; Paradigm; Protective device; Relay protection; Client server architecture; Object-oriented programming; Damage prevention; Network operating systems; Short circuit; Network analysis; Open systems; Integrated system
• ISSN: 0142-0615; 1879-3517
• DOI: 10.1016/j.ijepes.2004.04.002

This paper reports the development of an integrated protective relay setting system (PROSET2000) that has the open system architecture and adopts the object oriented programming paradigm. A series of jobs required for the relay setting is performed in one environment, including the short circuit analysis. It can handle 14 models of line protection panels currently used in KEPCO. It runs on PC and has a client/server structure adopting WINDOWS NT as network operating system.