Dynamic stability assessment of the Iraqi power system network

Hassan, L.H. and Moghavvemi, M. and Mohamed, H.A.F. (2009) Dynamic stability assessment of the Iraqi power system network. In: International Conference for Technical Postgraduates, TECHPOS 2009, 14-15 December 2009, Kuala Lumpur, Malaysia.

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This paper assesses the dynamic stability of the Iraqi National Super Grid System (INSGS) using the Eigenvalue analysis method. A two-axis dynamic model is proposed to study electromechanical oscillations. The mathematical model of the power system is formed after establishing the initial conditions. Then, the high order nonlinear differential equations are linearized by using the perturbation method. Here, the machine speed equations of the system are derived and the eigenvalues are obtained from the state matrix. In addition, the contributions of machines to a particular eigenvalue are computed.

Item Type: Conference or Workshop Item (Paper)
Additional Information: ISBN: 978-142445223-1 DOI: 10.1109/TECHPOS.2009.5412110
Uncontrolled Keywords: Dynamic stability; Dynamic stability assessment; Eigen-value; Eigenvalue analysis; Eigenvalues; Electromechanical oscillation; Grid systems; High order; Initial conditions; Machine speed; Nonlinear differential equation; Perturbation method; Power system networks; Power systems; State matrices; Two-axis; Circuit oscillations; Differential equations; Eigenvalues and eigenfunctions; Electric power systems; Equations of state; Mathematical models; Nonlinear equations; Perturbation techniques; System stability
Subjects: T Technology > TA Engineering (General). Civil engineering (General)
Divisions: Faculty of Engineering
Depositing User: Ms. Norhamizah Tamizi
Date Deposited: 27 Mar 2014 04:08
Last Modified: 23 Nov 2017 02:31
URI: http://eprints.um.edu.my/id/eprint/9753

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