An Approach to the Evalution of Optimization on Economic Efficiency of Power Supply Grids

Pham Trung Son

Abstract


The paper develops and constructs structural diagrams of "active" power supply grids using modern automatic multifunctional switching devices to improve reliability of power supply for customers and the level of electrical safe-ty, the flexibility operation, as well as economic efficiency, also develop a univer-sal approach to the evaluation of the optimization of reliability and economic ef-ficiency of power supply grids. Numerical statistics of the costs paid for the pow-er losses by years and normally paid for economic loss due to the undersupply of electricity to consumers in emergency operation show the effectiveness of the considered activities.


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References


Carvalho P.M.S., Ferreira L.A.F.M., Silva A.J.C. A decomposition approach to optimal remote controlled switch allocation in distribution systems, IEEE Trans. Power Del., 2005, vol.20, no.2, pp. 1031-1036. DOI: 10.1109/TPWRD.2004.838470

Moradi A., Fotuhi-Firuzabad M., Rashidi-Nejad M. A reliability cost/worth approach to determine optimum switching placement in distribution systems, Proc. IEEE Power Eng. Soc. Asia Pacific Transmission Distribution Conf. Exhib., 2005, pp. 1-5. DOI: 10.1109/TDC.2005.1547169

Teng J.H., Lu C.N., Feeder switch relocation for customer interruption costs minimization, IEEE Trans. Power Del., 2002, vol.17, no.1, pp. 254-259. DOI: 10.1109/61.974215

Balu N., Bertram T., Bose A., Brandwajn V., Cauley G., Curtice D., Fouad A., Fink L., Lauby M.G., Wollenberg B.F., Wrubel J.N. On-line power system security analysis, Proceedings of the IEEE, 1992, vol.80, no.2. DOI: 10.1109/5.123296

Marceau R.J., Endrenyi J., Allan R., Alvarado F.L. Power system security assessment: A position paper, Electra, 1997, no.175.

Fokin Yu. A, Trufanov V.A. Otsenka nadezhnosti sistem elektrosnabzheniya [Evaluation of reliability of power supply systems], Moscow, Energoatomisdat, 1981. (in Russ.)

Billiton R., Allan R. Otsenka nadezhnosti elektroenergeticheskikh sistem [Evaluation of reliability of electric power systems], Moscow, Energoatomisdat, 1988. (in Russ.)

Zima M., Andersson G. On security criteria in power systems operation, IEEE PES General Meeting, San Francisco, USA, 2005. DOI: 10.1109/PES.2005.1489533

Nepomnyashchiy V.A. Economic-mathematical model of reliability of the energy systems and electric grids [Ekonomiko matematicheskaya model nadezhnosti energosistem i elektricheskikh setey], Elektrichestvo [Electricity], 2011, no.2. (in Russ.)

Fokin Yu.A., Aliyev R.S., Tumanin A.Ye., Faynitskiy O.V. Computer analysis of complex structural and functional reliability of the EPS [Vychislitelnyy kompleks analiza strukturno-funktsionalnoy nadezhnosti obyektov elektroenergeti-cheskikh sistem], Trudy “Voprosy issledo-vaniya nadezhnosti bolshikh sistem energetiki” [Proc. “Research method questions the reliability of large-scale power systems”], 1997, vol.49. (in Russ.)

Ciapessoni E., Cirio D., Pitto A., Massucco S., Silvestro F. Simulation approaches in cascading risk assessment, Int. Conference on Probabilistic Methods Applied to Power Systems, 2012.

Endrenyi J. Modeling for reliability calculations in power systems, Moscow, Energoatomisdat, 1983. (in Russ.)

Endrenyi J. Reliability Modeling in Electric Power Systems, 1st edition, John Wiley and Sons, New York, January, 1979.

Kuzmin Ya.F. Methods of calculations of power supply reliability, taking into account the cases of accidents, News of the USSR Academy of Sciences. Department of Technical Sciences. Energy and Automation, 1962, no.1. (in Russ.)

Voropai N.I., Bat Undral B. Methods of ensuring the efficiency and reliability of power supply systems with distributed generation, Research method questions the reliability of large-scale power systems, vol.59, 2009. (in Russ.)

Konyukhov E.A., Kireeva E.A. Reliability of power supply of industrial enterprises, Moscow, Energy, 2001. (in Russ.)

Papkov B.V., Pasha D.Yu. Reliability and efficiency of power supply, Ufa, Ufa State Aviation Technical University, 2005. (in Russ.)

Voropay N.I. Nadezhnost sistem elektrosnabzheniya [Reliability of power supply systems], Novosibirsk, Nauka, 2006. (in Russ.)

Nepomnyashchiy V.A. Ekonomicheskiye poteri ot narusheniya elektrosnabzheniya [Economic losses from violations of consumer power supply], Moscow, Publishing House MEI, 2010. (in Russ.)

Fam Chung Shon, Voropay N.I. Evaluation method of reliability regime of power system with distributed generation [Otsenka rezhimnoy nadezhnosti sistemy elektrosnabzheniya s raspredelennoy generatsiyey na osnove kontseptsii riska], Vestnik irkutskogo gosudarstvennogo tekhnicheskogo universiteta [Improving the efficiency of energy production and use in Siberia], 2012, no.12(71), pp. 217-224. (in Russ.)

Avalaible at: http://www.energo-consultant.ru/sprav/ tarif_na_elektroenergiuy_na_2015_god/tarifi_na_elektroenergiyu_v _moskve_2015 (accessed 1 September 2016)




DOI: http://dx.doi.org/10.24892/RIJEE/20160302

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