An optimization model for reactive power control of super high voltage grid systems

• Autorzy: Shaban M. A.
• Konferencja: Computer Applications in Electrical Engineering 2012 (23-24.04.2012; Poznań, Polska)
• Języki publikacji: EN

Abstrakty

EN

This paper develops an optimization model to control the excessive (MVAR) generation by super high voltage gird systems for maintaining the nodal voltages within the required acceptable margin. The model enhances an approximate solution on the condition of balanced real power. The pseudo-inverse method of optimization is implemented as an optimal optimization is implemented as an optimal means of solving non-square systems of equations based on LaGrange's theory of optimization. It recommends the locations and ratings of the minimum required reactors from the preinstalled ones that to be in service for optimum nodal reactive power and voltage controls.

Słowa kluczowe

EN

MVAR; super high voltage grid systems; power control; voltage control; reactive power

• Wydawca: Wydawnictwo Politechniki Poznańskiej
• Czasopismo: Poznan University of Technology Academic Journals. Electrical Engineering
• Rocznik: 2012
• Tom: No. 69
• Strony: 89--93
• Opis fizyczny: Bibliogr. 7 poz.

Twórcy

autor

Shaban M. A.

• Higher Institute of Electricity, Surman, Libya

Bibliografia

• [1] J. Carpenters,” Contribution an Etude due Dispatching Economique “Bulletin de la societe Françoise ser. 8, Vol. 3, 1962.
• [2] H.W. Dommal, W.F. Tinny, “Optimal power flow solution” IEEE; PAS, Vol. 87, 1968, PP. 1866-1876
• [3] I. Hano, Y. Tamura, S. Narita, “Real time control of system voltage and reactive power”, IEEE, PAS, 88, 1969, PP.1544-1559.
• [4] K. Kumari and K. Ode, “power system voltage control by using a process control computer”, IEEE, PAS, 87, 1968, PP. 1985-1990.
• [5] Brian D. Buractay, “Basic optimization methods”, PP (47-90), Edward Arnold (publishers), 1985.
• [6] V.A. Strove,” The Algorithm for alleviating overloads using Pseudo-inverse method” paper from Moscow power engineering institute, 1991.
• [7] A.M Sassoon, “Combined use of the Powell and fletcher-powerll nonlinear programming method for optimal load flow”, IEEE, PAS, Vol. 88, 1999, PP. 1580.