Integración de generación distribuida en ambientes urbanos - dimensionamiento y localización
Keywords:
distributed generation, location and sizing, photovoltaic, optimizationAbstract
This paper presents a methodology for the adequate location and sizing of photovoltaic (PV) distributed generation (UDGD), in an urban distribution network. Likewise, the possible advantages and benefits of integrating PV are determined. A mathematical model is proposed which evaluates two objective functions separately, the first minimizes losses and the second decreases investment costs. The proposed method makes use of daily generation and load curves, so the optimal result is obtained by evaluating 24 hours of the day. The algorithm is implemented in a commercial optimization. To demonstrate its validity, simulations were performed in a thirteen-bar power grid. Results indicate that the use of the objective function of loss minimization results in the allocation of high number of units, whereas when evaluating costs, it is not economically feasible to incorporate the energy generated by the panels due to high investment cost. However, to account for the probable future decrease in costs, a search for the investment value that would make these projects viable is made.
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Acharya, N., Mahat, P., Mithulananthan, N. (2006). An analytical approach for DG allocation in primary distribution network. International Journal of Electrical Power & Energy Systems, 28(10), 669-678. https://doi.org/10.1016/j.ijepes.2006.02.013
ARCONEL. (2016). Pliego tarifario para las empresas eléctricas. Quito, Ecuador: Empresa Eléctrica. Disponible en http://www.eeq.com.ec:8080/servicios/pliego-tarifario
Baran, M.E., Wu, F. F. (1989). Optimal capacitor placement on radial distribution systems. IEEE Transactions on Power Delivery, 4(1), 725-734. https://doi.org/10.1109/61.19265
Carpinelli, G., Celli, G., Mocci, S., Pilo, F., Russo, A. (2005). Optimisation of embedded generation sizing and siting by using a double trade-off method. IEE Proceedings - Generation, Transmission and Distribution, 152(4), 503-513. https://doi.org/10.1049/ip-gtd:20045129
Dammert, A., García, R., Molinelli, F. (2010). Regulación y supervisión del sector eléctrico. Lima, Peru: Fondo Editorial de la Pontificia Universidad Católica de Perú. 368 p. Disponible en http://www.osinergmin.gob.pe/seccion/centro_documental/Institucional/Estudios_Economicos/Libros/Libro_Regulacion_Supervision_del_Sector%20Electrico.pdf
El-Zonkoly, A. M. (2011). Optimal placement of multi-distributed generation units including different load models using particle swarm optimization. IET Generation, Transmission & Distribution, 5(7), 760-771. https://doi.org/10.1049/iet-gtd.2010.0676
Georgilakis, P. S., Hatziargyriou, N. D. (2013). Optimal distributed generation placement in power distribution networks: Models, methods, and future research. IEEE Transactions on Power Systems, 28(3), 3420-3428. https://doi.org/10.1109/TPWRS.2012.2237043
Guedes, L. M., Santos, E. C., Oliveira, M. A. (2009). Alocação de geração distribuída em redes de distribuição radiais considerando análise de curva de carga. In: XIII Encontro Regional Ibero Americano do Comitê Nacional Brasileiro de Produção e Transmissão de Energia Elétrica.
Harrison, G. P., Wallace, A. R. (2005). Optimal power flow evaluation of distribution network capacity for the connection of distributed generation. IEE Proceedings - Generation, Transmission and Distribution, 152(1), 115-122. https://doi.org/ 10.1049/ip-gtd:20041193
Jabr, R. A., Pal, B. C. (2009). Ordinal optimisation approach for locating and sizing of distributed generation. IET Generation, Transmission & Distribution, 3(8), 713-723. https://doi.org/ 10.1049/iet-gtd.2009.0019
Kersting, W. H. (2001). Radial distribution test feeders. IEEE Transactions on Power Systems, 6(3), 975-985. https://doi.org/10.1109/59.119237
Kim, J. O., Nam, S. W., Park, S. K., Singh, C. (1998). Dispersed generation planning using improved Hereford ranch algorithm. Electric Power System Research, 47(1), 47-55. https://doi.org/10.1016/S0378-7796(98)00038-8
Vinothkumar, K., Selvan, M. P. (2012). Distributed generation planning: A new approach based on goal programming. Electric Power Components and Systems, 40(5), 497-512. https://doi.org/10.1080/15325008.2011.647238
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