LITERATURA / REFERENCES[1] CIPCIGAN, L., XU, W., DINAVAHI, V., A New Technique to Mitigate Inrush Current Caused by TransformerEnergization, IEEE PES, Summer Meeting, July 2002, Vol. 1[2] LIN, C. E., CHENG, C. L., HUANG, C. L., YEH, J. C., Investigation of Magnetizing Inrush Current inTransformers: Part II ∑ Harmonic Analysis, IEEE Transaction on Power Delivery, Vol. 8, No. 1, January1993[3] YABE, K., Power Differential Method for Discrimination Between Fault and Magnetizing Inrush Currentin Transformers, IEEE Transaction on Power Delivery, Vol. 12, No. 3, July 1997[4] KITAYAMA, M., NAKABAYASHI, M., A New Approach to Fast Inrush Current Discrimination Based onTransformer Magnetizing Characteristics, 14 th PSCC Conference, Sevilla, June 2003[5] MAO, P. L., AGGARWAL, R. K., A Novel Approach to the Classification of the Transient Phenomenain Power Transformers Using Combined Wavelet Transform and Neural Network, IEEE Transaction onPower Delivery, Vol. 16, No. 4, October 2001[6] LIN, X., LIU, P., MALIK, O. P., Studies for Identification of the Inrush Based on Improved CorrelationAlgorithm, IEEE Transaction on Power Delivery, Vol. 17, No. 4, October 2002[7] RIOUAL, M., SICRE, C., DRISS, K. B., Special Methods for the Calculation of Temporary OvervoltagesDue to Transformer Saturation, IEEE PES, Winter Meeting, January 2001, Vol. 2[8] SCHEI, A., EKSTROM, A., Stresses on Metal Oxide Surge Arresters in HVAC Systems by Temporaryand Transient Overvoltages and Related Tests, International Conference on Large HV Electrical Systems,Paris, 1986[9] BAR, R. A., PLATT, D., Modelling and Mapping Ferroresonant States in Series Compensated Distributionand Subtransmission Lines, IEEE Transactions on Power Delivery, Vol. 11, No. 2, April 1996[10] EMIN, Z., AL ZAHAWI, B. A. T., TONG, Y. K., Voltage Transformer Ferroresonance in 275 kV Substation,International Symposium on High Voltage Engineering, Vol. 1, August 1999[11] Working Group, Modeling and Analysis Guidelines for Slow Transients ∑ Part III: The Study of Ferroresonance,IEEE Transaction on Power Delivery, Vol. 15, No. 1, January 2000[12] ONG, C. M., Dynamic Simulation of Electric Machinery using MATLAB ® /SIMULINK, Prentice HallPTR, New Jersey, 1998[13] GREENWOOD, A., Electrical Transients in Power Systems, John Wiley & Sons, New York, 1991[14] MIRI, A. M., MÜLLER, C., SIHLER, C., Modelling of Inrush Currents in Power Transformers by aDetalied Magnetic Equivalent Circuit, International Conference on Power Systems Transients IPST,Rio de Janeiro, August 2001[15] BRUNKE, J. H., FRÖHLICH, K. J., Elimination of Transformer Inrush Currents by Controlled Switching∑ Part I: Theoretical Considerations, IEEE Transaction on Power Delivery, Vol. 16, No. 2, April2001[16] SEMLYEN, A., DE LEON, F., A Simple Represetation of Dynamic Hysteresis Losses in Power Transformers,IEEE Transactions on Power Delivery, 1, 1995[17] PRESSS, W. H., VETTERLING, W. T., TEUKOLSKY, S. A., FLANNERY, B. P., Numerical Recipes in C,The Art of Scientific Computing, Cambridge University Press, New York, 1994[18] SHAMPINE, L. F., REICHELT, M. W., The MATLAB ODE site, Matlab/ toolbox/ ode, 1999[19] Power System Blockset, User’s Gude, The MathWorks, Hydro-Quebec, TEQSIM International, 1999[20] TOKIΔ, A., NumeriËki proraËun niskofrekvencijskih elektromagnetskih prelaznih pojava u transformatorima,Doktorska disertacija, Fakultet Elektrotehnike i RaËunarstva SveuËiliπta u Zagrebu, Zagreb,listopad, 2004.Uredniπtvo primilo rukopis:2007-07-10PrihvaÊeno:2007-07-29Manuscript received on:2007-07-10Accepted on:2007-07-29607TokiÊ,A., UglešiÊ, I., NumeriËki proraËun niskofrekvencijskih..., Energija, god. 56(2007), br. 5., str. 584-607TokiÊ, A., UglešiÊ, I.,The Numerical Calculation of..., Energija, vol. 56(2007), No. 5, pp. 584-607
REGULATORNA POLITIKA I NJENUTJECAJ NA PLANOVE RAZVOJAI IZGRADNJE ENERGETSKIHSUBJEKATA KOJI OBAVLJAJUREGULIRANE DJELATNOSTIREGULATORY POLICY AND ITSIMPACT ON THE DEVELOPMENT ANDCONSTRUCTION PLANS OF ENTITIESPERFORMING REGULATED ACTIVITIESMr. sc. Ivona ©tritof, Hrvatska energetska regulatorna agencija,Koturaπka cesta 51, 10000 Zagreb, HrvatskaFranjo KleËina, dipl.ing., Energetski institut Hrvoje Poæar,Savska cesta 163, 10000 Zagreb, HrvatskaHrvatska energetska regulatorna agencija u prosincu 2006. godine donijela je tarifne sustavebez visine tarifnih stavki za djelatnosti proizvodnje, prijenosa, distribucije i opskrbe elektriËnomenergijom. Tarifnim sustavima utvrappleena je metoda regulacije koja Êe se primjenjivati prilikomutvrappleivanja iznosa tarifnih stavki za pojedinu djelatnost. Jedan od preduvjeta za donoπenje iznosatarifnih stavki od strane Vlade Republike Hrvatske je donoπenje planova razvoja i izgradnje prijenosnei distribucijske mreæe od strane energetskih subjekata koji obavljaju regulirane djelatnostina koje Hrvatska energetska regulatorna agencija daje suglasnost.In December 2006, the Croatian Energy Regulatory Agency ∑ CERA (Hrvatska energetska regulatornaagencija ∑ HERA) adopted tariff systems without stipulating the amounts of the tariff itemsfor the activities of the generation, transmission, distribution and supply of electrical energy. Aregulatory method was established through the tariff systems that will be applied in the determinationof the amounts of the tariff items for individual activities. One of the prerequisites forthe adoption of the amounts of tariff items by the Government of the Republic of Croatia is theadoption of the development and construction plans of the transmission and distribution networksto which the CERA issues approval.KljuËne rijeËi: planovi razvoja, regulatorna politika, regulatorno tijelo, regulirani energetskisubjekt, tarifni sustaviKey words: development plans, entity performing regulated activity, regulatory body, regulatorypolicy, tariff systemsŠtritof, I., KleËina, F., Regulatorna politika i njen utjecaj ..., Energija, god. 56(2007), br. 5., str. 554-583Štritof, I., KleËina, F., Regulatory Polica and Its Impact ..., Energija, vol. 56(2007), No. 5, pp. 554-583554
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UVODINTRODUCTIONDragi Ëitatelji,u
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ULOGA REGULATORNOG TIJELA UDONO©EN
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U radu Okruglog stola po pozivu su
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azdvajanja energetskih djelatnosti,
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3 RESTRUKTURIRANJEELEKTROENERGETSKO
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nizma, ukljuËujuÊi i sadræaje i
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Tarifni sustav /Tariff systemSlika
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Stopa povrata koja omoguÊuje nakna
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znati polugodiπnji ukupni troπkov
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dræava i njihovih odgovarajuÊih e
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metode regulacije i metodologije ta
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Na spomenuti kontekst ulaganja u od
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greater cooperation and the transfe
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Hrvatska je na poËetku uvoappleenj
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izraappleuje temeljem Strategije en
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P max (t - 1) ∑ gornja granica do
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azina investicija ukljuËiti u regu
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zakonskih akata, provede sve nuæne
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latornog tijela tijekom procesa utv
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LITERATURA / REFERENCES[1] Zakon o
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2 MATEMATI»KI MODELPRI UKLAPANJUNE
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UVODINTRODUCTIONDragi Ëitatelji,u
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ULOGA REGULATORNOG TIJELA UDONO©EN
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U radu Okruglog stola po pozivu su
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azdvajanja energetskih djelatnosti,
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3 RESTRUKTURIRANJEELEKTROENERGETSKO
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nizma, ukljuËujuÊi i sadræaje i
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Tarifni sustav /Tariff systemSlika
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Stopa povrata koja omoguÊuje nakna
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dræava i njihovih odgovarajuÊih e
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metode regulacije i metodologije ta
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greater cooperation and the transfe
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poveÊanje uËinkovitosti, odnosno
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Pitanja koja su zanimljiva za ulogu
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P max (t - 1) ∑ gornja granica do
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azina investicija ukljuËiti u regu
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(38)Rezultati mjerenja i simulacija
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LITERATURA / REFERENCES[1] CIPCIGAN
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zaπtite povremeno mijenjaju noviji
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je omoguÊiti korisniku πto lakπe
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MANUSCRIPTS1. Energija journal publ