An overview of out-of-step protection in power systems

Goh, Hui Hwang and Osman, Mohamed Dahir and Mohamed Basaleem, Omer and Qing, Shi Chua and Chin, Wan Ling and Goh, Kai Chen (2017) An overview of out-of-step protection in power systems. International Journal of Integrated Engineering (IJIE), 9 (4). pp. 13-20. ISSN 2229-838X

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Power system is subjected to an extensive variety of little or bigger disturbance to the system during the operation. The power system that designed as one of the main requirement is to survive from the larger type of disturbances like faults. The power swing in certain system is the variation in three phase power flow in the power system. This paper mainly discussed the power swing and distance relay and the effect of the power swing on the distance relay and demonstrate about the basic power system stability and power swing phenomena. Moreover, out of step protection and detection applications are revised as well. At the end, the paper also demonstrated the past study of out of step application of TNB 275 KV network.

Item Type: Article
Uncontrolled Keywords: Out-of-Step Blocking (OSB); Out-of-Step Trip (OST); Out-of-Step (OOS); Power swing
Subjects: T Technology > TH Building construction
T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK1001-1841 Production of electric energy or power. Powerplants. Central stations
Divisions: Faculty of Technology Management and Business > Department of Construction Management
Depositing User: Miss Nur Rasyidah Rosli
Date Deposited: 22 Nov 2021 07:43
Last Modified: 22 Nov 2021 07:43

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