Primal and Dual Generalized Eigenvalue Problems for Power Systems Small-Signal Stability Analysis
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|Title:||Primal and Dual Generalized Eigenvalue Problems for Power Systems Small-Signal Stability Analysis||Authors:||Milano, Federico
Dassios, Ioannis K.
|Permanent link:||http://hdl.handle.net/10197/10649||Date:||7-Mar-2017||Online since:||2019-05-23T14:02:34Z||Abstract:||The paper presents a comprehensive study of small-signal stability analysis of power systems based on matrix pencils and the generalized eigenvalue problem. Both primal and dual formulations of the generalized eigenvalue problem are considered and solved through a variety of state-of-the-art solvers. The paper also discusses the impact on the performance of the solvers of two formulations of the equations modelling the power systems, namely, the explicit and semi-implicit form of differential-algebraic equations. The case study illustrates the theoretical aspects and numerical features of these formulations and solvers through two real-world systems, namely, a 1,479-bus model of the all-island Irish system, and a 21,177-bus model of the ENTSO-E network.||Funding Details:||European Commission
Science Foundation Ireland
|Type of material:||Journal Article||Publisher:||Institute of Electrical and Electronics Engineers (IEEE)||Journal:||IEEE Transactions on Power Systems||Volume:||32||Issue:||6||Start page:||4626||End page:||4635||Copyright (published version):||2017 IEEE||Keywords:||Small-signal stability analysis; Generalized eigenvalue problem; Duality; Differential algebraic equations; Matrix pencil||DOI:||10.1109/TPWRS.2017.2679128||Language:||en||Status of Item:||Peer reviewed|
|Appears in Collections:||Electrical and Electronic Engineering Research Collection|
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