TRANSITION TO A COMMON 20kV DISTRIBUTION NETWORK
Abstract
The aim of this paper is to review the basics of operation and planning problems of electric power systems with optimization techniques, considering the example of beginning the development of a new 20 kV distribution power network and its main constraints. The future network development of the power distribution network envisages a transition from 10 kV and 35 kV voltage levels to the 20 kV voltage level. This transition requires the building of a completely new 20(10) kV distribution network. This can be achieved by reconstructing the existing 10 kV power network into 10(20) kV network, which will then continue to operate at 10 kV voltage for some time, and by building a 20 kV power connection for new consumers with power value more than 1 (one) MVA.
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References
T. Gonen, A.A. Mahmoud: Bibliography of Power Distribution System Planning. IEEE Trans. Power Apartus and Systems, PAS-102(6):1778–1787, 1983
O. Alsac, J. Bright, M. Prais, B. Scott: Further Developments in LP Based Optimal Power Flow. IEEE Trans. Power Systems, 5(3):697–711, 1990
Juergen Schlabbach, Karl-Heinz Rofalski: Power System Engineering, Planning, Design, and Operation of Power Systems and Equipment, WILEY-VCH Verlag GmbH&Co.KGaA
A.J. Wood, B.F. Wollenberg: Power generation, operation, and control, 2nd. Wiley, New York, 1980
M. Shahidehpour, H. Yamin, Z. Li: Market operations in electric power systems: forecasting, scheduling, and risk management. Wiley-IEEE, Press, New York, 2002
K. Pannambalam, V.H. Quintana, A. Vannelli: A fast Algorithm for Power System Optimization using Interior Point Method. IEEE Trans. Power Systems, 7(2):892-899,1992
S. Granville: Optimal Reactive Dispatch through Interior Point Methods. IEEE Trans. Power Systems, 9(1):136-144, 1994
R. Goić: Distributivne mreže, interna skripta, Fakultet elektrotehnike, strojarstva i brodogradnje Split, lipanj 2001
E. Mihalek i dr.: Upute za projektiranje niskonaponskih distributivnih mreža, Zagreb, Institut za elektroprivredu i energetiku, 1989
R. Goić: Upute za energetske proračune u niskonaponskoj distributivnoj mreži, Fakultet elektrotehnike, strojarstva i brodogradnje FESB, Split, 2009
HEP Operator distribucijskog sustava d.o.o., Elektroslavonija Osijek, Služba za razvoj i investicije, Služba za vođenje pogona, Služba za održavanje: Tehnička dokumentacija, Osijek, 2010
HEP Operator prijenosnog sustava d.o.o., Sektor za izgradnju i investicije, Služba za korisnike mreže i priključenja: Preliminarna analiza mogućnosti priključenja energetskog transformatora TR-3 u TS Osijek-3 na prijenosnu elektroenergetsku mrežu, Zagreb, 2010
Ministarstvo gospodarstva, rada i poduzetništva RH: Mrežna pravila elektroenergetskog sustava, NN broj 177/04, Zagreb, 06.03.2006
