A fast estimation algorithm for low-frequency oscillations in power systems
Paper in proceedings, 2011

This paper deals with the application of the Recursive Least Square (RLS) algorithm for estimation of low-frequency oscillations. A novel resetting method to improve the speed of response of the estimation will be described. The effectiveness of the proposed method will be proven through simulation as well as experimental verification.

Low-pass filter (LPF)

Recursive least square (RLS)

Power oscillation damping (POD)

Low-frequency oscillation

Estimation technique


Mebtu Bihonegn Beza

Chalmers, Energy and Environment, Electric Power Engineering

Massimo Bongiorno

Chalmers, Energy and Environment, Electric Power Engineering

Proceedings of the 2011-14th European Conference on Power Electronics and Applications (EPE 2011). Birmingham, 30 August-1 September 2011

1 - 10
978-161284167-0 (ISBN)

Areas of Advance


Subject Categories

Other Electrical Engineering, Electronic Engineering, Information Engineering



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