Computational and numerical analysis of AC optimal power flow formulations on large-scale power grids

•An in-depth comparison of the AC-OPF model for three formulations: power balance polar, power balance Cartesian and current balance Cartesian presenting their characteristic differences.•Comparison of structural differences in terms of number of variables, constraints and non-zeros in Jacobian and...

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Veröffentlicht in:	Electric power systems research 2022-01, Vol.202, p.107594, Article 107594
Hauptverfasser:	Nair, Arun Sukumaran, Abhyankar, Shrirang, Peles, Slaven, Ranganathan, Prakash
Format:	Artikel
Sprache:	eng
Schlagworte:	AC optimal power flow Alternating current Cartesian coordinates Electric power grids Electric utilities Electricity Formulation Grid operation Hessian matrices Large-scale power grids Mathematical models Numerical analysis Optimization Power flow
Online-Zugang:	Volltext
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