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http://dx.doi.org/10.5370/KIEE.2014.63.1.070

Development of the Triple Modular Redundant Excitation System with Simulator for 500MW Synchronous Generator  

Ryu, Hoseon (Korea Electric Power Company Research Institute)
Cha, Hanju (Dept. of Electrical Engineering, Chungnam National University)
Publication Information
The Transactions of The Korean Institute of Electrical Engineers / v.63, no.1, 2014 , pp. 70-75 More about this Journal
Abstract
TMR(triple modular redundant) digital excitation system with simulator is developed for tuning optimal control parameters during commissioning test and coping with system faults rapidly. A new system which mocks up virtual generator, turbine, grid can simulate as if excitation system is connected to a real generator system by setting four switches. The maintenance crew using the simulator is able to test perfectly the phase controller rectifiers, field breaker, sequence relays as well as TMR controller of the excitation system. Commissioning and performance results about the excitation system with simulator is discussed. The trial product was installed and operated at a 500MW thermal power plant after the commissioning test.
Keywords
Real time simulator; Excitation system; Triple modular redundant controller;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
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