Participation factor in modal analysis of power systems stability

• Autorzy: Konoval V. , Prytula R.
• Konferencja: Computer Applications in Electrical Engineering (18-19.04.2016 ; Poznań, Polska)
• Języki publikacji: EN

Abstrakty

EN

This paper provides a brief overview on existing approaches for defining participation factor in modal analysis which characterizes the interaction between modes and state variables of power system. We calculated participation factors using different methods and compared the results obtained with the expressions derived from mode evolution. For cases of complex eigenvalues of linear differential equations characteristic matrix it was discovered incorrect existing approaches for defining participation factor of state variable in mode. Modern software applications designed to analyze power system stability widely deploy the approaches discussed that provide incorrect results of modal analysis and pose risks to the operation of real power systems. Therefore the problem of calculating the participation factor remains as important as ever.

Słowa kluczowe

EN

modal analysis; participation factor; static stability; power system

• Wydawca: Wydawnictwo Politechniki Poznańskiej
• Czasopismo: Poznan University of Technology Academic Journals. Electrical Engineering
• Rocznik: 2016
• Tom: No. 86
• Strony: 97--104
• Opis fizyczny: Bibliogr. 5 poz.

Twórcy

autor

Konoval V.

• Lviv Polytechnik National University

autor

Prytula R.

• Ivan Franko National University of Lviv

Bibliografia

• [1] Perez-Arriaga I.J., Verghese G.C., and Schweppe F.C., Selective modal analysis with applications to electric power systems. Part I: Heuristic introduction – IEEE Transactions on Power Apparatus and Systems, No. 9, Vol. 101, 3117–3125, 1982.
• [2] Verghese G.C., Perez-Arriaga I.J. and Schweppe F.C., Selective modal analysis with applications to electric power systems. Part II: The dynamic stability problem – IEEE Transactions on Power Apparatus and Systems, No. 9, Vol. 101, 3126–3134, 1982.
• [3] Abed E.H., Lindsay D. and Hashlamoun W.A., On participation factors for linear systems, Automatica. Vol. 36, 1489–1496, 2000.
• [4] Hashlamoun W.A., Hassouneh M.A. and Abed E.H., New results of modal participation factors: revealing a previously unknown dichotomy, IEEE Transactions on Automatic Control, No. 7, Vol. 54, 1439–1449, 2009.
• [5] Sheng L., Abed E.H., Hassouneh M.A., Yang H. and Saad M.S., Mode in Output Participation Factors for Linear Systems, American Control Conference, Baltimore, 956–961, 2010.

Uwagi

Opracowanie ze środków MNiSW w ramach umowy 812/P-DUN/2016 na działalność upowszechniającą naukę.