Testing of Protection and Automation Devices Using Dynamical Simulation Processes of Power System

Electrical and Control Technologies 2011: Proceedings of the 6th International Conference on Electrical and Control Technologies (ECT-2011) 2011
Antans Sauļus Sauhats, Martins Silarajs, Jevgeņijs Kucajevs, Grigorijs Pašņins, Dmitrijs Antonovs, Edīte Bieļa-Dailidoviča

The paper presents the out-of-step protection device by testing methodology under close-to-real power system operation conditions. The power system stability modelling software is used as a source of test signals. The accurate modelling of power system in conjunction with dynamical modelling features allows to choose correctly the most reliable out-of-step protection scheme. Methodology was applied to out-of-step relay “AGNA” testing and device settings verification.

Atslēgas vārdi
power system stability, out-of-step relay, power system modelling software, relay testing, COMTRADE format

Sauhats, A., Silarajs, M., Kucajevs, J., Pašņins, G., Antonovs, D., Bieļa-Dailidoviča, E. Testing of Protection and Automation Devices Using Dynamical Simulation Processes of Power System. No: Electrical and Control Technologies 2011: Proceedings of the 6th International Conference on Electrical and Control Technologies (ECT-2011), Lietuva, Kaunas, 5.-6. maijs, 2011. Kaunas: Kaunas University of Technology, 2011, 184.-189.lpp. ISSN 1822-5934.

Publikācijas valoda
English (en)