Modelling of a nonlinear swing equation for a non-salient pole rotor synchronous generator

Mohamad Murad, Nor Syaza Farhana and Kamarudin, Muhammad Nizam and Md. Rozali, Sahazati and M.F., Ismail (2024) Modelling of a nonlinear swing equation for a non-salient pole rotor synchronous generator. In: 2024 IEEE 4th International Conference in Power Engineering Applications (ICPEA), 4 March 2024 through 5 March 2024, Pulau Pinang, Malaysia.

Text MODELLING OF A NONLINEAR SWING EQUATION FOR A NON-SALIENT POLE ROTOR SYNCHRONOUS GENERATOR.pdf Download (560kB)

Abstract

The simplification through linearization and neglecting damping power in the swing equation for a non-salient two-pole rotor degrades the accuracy and performance of the model. Thus, this paper presents the modelling of a nonlinear swing equation for a non-salient two-pole rotor of a synchronous generator via the direct phase method without neglecting the damping power. The functionality of the modelling is verified by comparing the obtained rotor angle graph via simulation in MATLAB/SIMULINK to the one obtained by a benchmarking paper. The simulation of the model proves that disturbance occurrences will perturb the rotor angle stability and might as well cause the rotor angle to operate at a new operating angle. Verification of this model allows it to be used in future studies of rotor angle stability analysis and enhancement.

Item Type:	Conference or Workshop Item (Poster)
Uncontrolled Keywords:	Damping, Power engineering, Analytical models, Rotors, Benchmark testing, Mathematical models, Synchronous generators
Divisions:	Faculty Of Electrical Technology And Engineering
Depositing User:	NUR FARISAH JAFRIN
Date Deposited:	15 Jun 2026 04:46
Last Modified:	15 Jun 2026 04:47
URI:	http://eprints.utem.edu.my/id/eprint/29726
Statistic Details:	View Download Statistic

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