Rebuilding or Upgrading of the Existing Under Frequency Load Shedding System of Baltic States

2022 63rd International Scientific Conference on Power and Electrical Engineering of Riga Technical University (RTUCON 2022) : Proceedings 2022
Sergejs Rubcovs, Sergejs Kovaļenko

In this paper different under-frequency load shedding (UFLS) systems are compared using the phase plane approach. Paper presents different UFLS systems of the Baltic states before and after synchronizing with continental Europe in 2025, and their response to the same emergency scenario. The main aim of the paper is to show the advantages of existing UFLS system with upgraded settings in relation to the proposed UFLS system without UFLS-2 system.

Atslēgas vārdi
UFLS; power system dynamic simulation; power system frequency transients; frequency control, a phase plane

Rubcovs, S., Kovaļenko, S. Rebuilding or Upgrading of the Existing Under Frequency Load Shedding System of Baltic States. No: 2022 63rd International Scientific Conference on Power and Electrical Engineering of Riga Technical University (RTUCON 2022) : Proceedings, Latvija, Riga, 10.-10. oktobris, 2022. Riga: Riga Technical University, 2022, 1.-7.lpp. ISBN 978-1-6654-6557-1.

Publikācijas valoda
English (en)