Optimal sizing of a grid-connected microgrid and operation validation using HOMER Pro and DIgSILENT


Authors

DOI:

https://doi.org/10.22517/23447214.24965

Keywords:

Microgrids planning methodology, Microgrids operation, HOMER Pro, DIgSILENT

Abstract

Microgrids adoption around all world is increasing with different aims as to integrate renewable generation, providing energy to rural zones, reducing CO2 emissions, or simply as an alternative for energy independence. However, the planning and operation of microgrids can be a challenging task because it involves many economical, technical, environmental aspects. This work presents a methodology for planning and validating a grid-connected microgrid using two well-known software that facilitates the design. The planning process is performed in HOMER Pro to size and select appropriate generation sources, while the possible implementation on a real distribution network is validated in DigSILENT. Numerical results show the optimal sizing process of a grid-connected microgrid for a university campus based on real data and the technical validation based on Colombian regulatory aspects.

Downloads

Download data is not yet available.

Author Biographies

John Barco-Jiménez, Universidad del Valle

John Evert Barco-Jiménez was born in San Juan de Pasto, Colombia in 1984. He received the Bachelor degree in Electronic Engineering from University of Nariño, Pasto – Colombia, in 2009, and the M.S. degree in Electronic Engineering and Computer Science from University of the Andes, Bogotá D.C., in 2013. He is currently pursuing the Ph.D. degree in Electronic and Electric Engineering at University of Valle, Cali – Colombia.

 

Adrian Córdoba, Universidad CESMAG

Adrian Córdoba was born in San Juan de Pasto, Colombia in 1994. He received the Bachelor degree in Electronic Engineering from University CESMAG, Pasto – Colombia, in 2021. He is currently working in a research project “Optimal management of an electrical micro-grid based on alternative energy resources adapted to the Colombian context - case study: campus of the University CESMAG.

Edisson Escobar Rosero, Universidad CESMAG

Edisson Escobar Rosero, was born in Tuluá, Colombia in 1984. He received the Bachelor degree in Electronic Engineering from University of Nariño, Pasto – Colombia, in 2009, and the M.S. degree in Electric Engineering from University of Andes, Bogotá D.C., in 2013. He is currently Auxiliary Professor at University CESMAG

Andres Pantoja , Universidad de Nariño

Andres Pantoja was born in San Juan de Pasto, Colombia in 1976. He received the Bachelor degree in Electronic Engineering from University Nacional of Manizales, Manizales – Colombia, in 2000, and the M.S. degree in Electronic Engineering and Computer Science, in 2008, and the Ph.D. in Engineering, in 2012, from the University of the Andes, Bogotá D.C. - Colombia

Eduardo Francisco Caicedo Bravo, Universidad del Valle

Eduardo Francisco Caicedo Bravo, was born in Túquerres, Colombia in 1960. He received the Bachelor degree in Electric Engineering from University del Valle, Santiago de Cali – Colombia, in 1985, and the M.S. degree in Computer, information and manufacturing systems, in 1993, and the Ph.D. in Industrial Informatics, in 1996, from Polytechnic University of Madrid, Madrid – España. Professor at the University of Valle and Director of the Research Group Perception and Intelligent Systems (PSI).

References

A. Aram, "Microgrid Market in the USA," Hitachi Review, vol. 66, no. 5, pp. 454-455, 2017, doi: https://doi.org/10.2307/3640227.

UPME, "Plan Indicativo de Expansión de Cobertura de Energía Eléctrica PIEC 2019-2023," UPME, Colombia, no. 69, p. 141, 2019.

F. A. Zuñiga, E. F. Caicedo, and D. M. López, "Gestión Óptima de la Potencia Eléctrica en una Microgrid Conectada, basada en el Algoritmo Genético para Optimización Multiobjetivo MOGA," Revista UIS Ingenierías, vol. 15, no. 2, pp. 17-33, 2017, doi:https://doi.org/10.18273/revuin.v15n2-2016002.

J. D. Garzón-Hidalgo and A. J. Saavedra-Montes, "Una metodología de diseño de micro redes para zonas no interconectadas de Colombia,"TecnoLógicas, vol. 20, no. 39, pp. 39-53, 2017, doi: https://doi.org/10.22430/22565337.687.

R. Rodríguez, G. Osma, and G. Ordóñez, "Retos de la planificación energética de micro-redes en regiones rurales remotas con cargas dispersas Energy planning challenges of microgrid in remote rural regions with scattered loads," pp. 1-8, 2017.

N. Beere, D. McPhail, and R. Sharma, "A general methodology for utility microgrid planning: A Cairns case study," Asia-Pacific Power and Energy Engineering Conference, APPEEC, vol. 2016-Janua, 2016, doi: https://doi.org/10.1109/APPEEC.2015.7380871.

G. Sandeep and V. S. Vakula, "Optimal combination and sizing of a standalone hybrid power system using HOMER," International Conference on Electrical, Electronics, and Optimization Techniques, ICEEOT 2016, pp. 4141-4144, 2016, doi: https://doi.org/10.1109/ICEEOT.2016.7755496.

R. G. Thomas, S. K. Saraswat, A. Rastogi, and A. K. DIgalwar, "On-grid system evaluation for EV charging stations using renewable sources of energy," 2020 IEEE International Power and Renewable Energy Conference, IPRECON 2020, pp. 31-34, 2020, doi: https://doi.org/10.1109/IPRECON49514.2020.9315235.

J. A. Weber, D. W. Gao, and T. Gao, "Affordable mobile hybrid integrated renewable energy system power plant optimized using HOMER Pro," NAPS 2016 -48th North American Power Symposium, Proceedings, pp. 1-6, 2016. doi:https://doi.org/10.1109/NAPS.2016.7747951.

R. L. Dash, L. Behera, B. Mohanty, and P. Kumar Hota, "Cost and sensitivity analysis of a microgrid using HOMER-Pro software in both grid connected and standalone mode," 2018 International Conference on Recent Innovations in Electrical, Electronics and Communication Engineering, ICRIEECE 2018, pp. 3444-3449, 2018, doi: https://doi.org/10.1109/ICRIEECE44171.2018.9009218

S. Mehta and P. Basak, "A case study on PV assisted microgrid using HOMER pro for variation of solar irradiance affecting cost of energy," PIICON 2020 -9th IEEE Power India International Conference, 2020, doi: https://doi.org/10.1109/PIICON49524.2020.9112894.

M. S. Miah, M. A. Momen Swazal, S. Mittro, and M. M. Islam, "Design of A Grid-Tied Solar Plant Using Homer Pro and an Optimal Home Energy Management System," 2020 IEEE International Conference for Innovation in Technology, INOCON 2020, pp. 1-7, 2020, doi: https://doi.org/10.1109/INOCON50539.2020.9298367.

N. España, J. Barco-Jiménez, A. Pantoja, andN. Quijano, "Distributed population dynamics for active and reactive power dispatch in islanded microgrids," International Journal of Electrical Power and Energy Systems, vol. 125, no. July 2020, p. 106407, 2021, doi: https://doi.org/10.1016/j.ijepes.2020.106407.

Institute of Electrical and Electronics Engineers, IEEE Std 1159 -IEEE Recommended Practice for Monitoring Electric Power Quality., vol. 2009, no. June. 2009.

Downloads

Published

2022-03-28

How to Cite

Barco-Jiménez, J., Córdoba, A. ., Escobar Rosero, E., Pantoja , A. ., & Caicedo Bravo, E. F. . (2022). Optimal sizing of a grid-connected microgrid and operation validation using HOMER Pro and DIgSILENT. Scientia Et Technica, 27(1), 28–34. https://doi.org/10.22517/23447214.24965