Publicado

2021-10-15

Synchronization of Isolated Microgrids with Renewable Energy Sources under Distorted Voltages

Palabras clave:

Enhanced phase-locked-loop, generator-set, iso- lated microgrid, synchronization of sources (en)

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Autores/as

  • Maria Alejandra Mantilla Villalobos Universidad Industrial de Santander
  • Ricardo Alzate Universidad Industrial de Santander
  • Fabian Forero Universidad Industrial de Santander

This paper presents a method to perform syn- chronization of electrical sources in isolated microgrids under distorted voltages. Employing a generator-set (FG) as a base, a hybrid microgrid combining the FG with renewable sources has been configured as a potential solution to provide power demand at isolated zones. Experimental data collected from a real FG unveils harmonic content on its voltage waveform and ac- cordingly an enhanced Phase-Locked-Loop scheme was proposed to synchronize the power inverters of the renewable sources to an adaptively-filtered version of the reference voltage provided by the FG. Simulation results show that the synchronization achieved allows to perform power sharing among generators, being kept even under disturbances applied to the amplitude, frequency and phase parameters of the reference voltage. The synchronization scheme employs the cross-correlation coefficient as criterion to perform the connection of sources to the grid. On- going work includes the experimental validation of the proposed scheme on a real isolated-hybrid microgrid.

Referencias

R. A. J. Mori, “Rural electricity access penalty in Latin America: income and location,” IDB Policy Brief, vol. 253, 2016.

A. Ulbig, T. S. Borsche, and G. Andersson, “Impact of low rotational inertia on power system stability and operation,” IFAC Proceedings Volumes, vol. 47, no. 3, pp. 7290 – 7297, 2014.

Y. Sun, E. de Jong, X. Wang, D. Yang, F. Blaabjerg, V. Cuk, and J. Cobben, “The impact of PLL dynamics on the low inertia power grid: A case study of bonaire island power system,” Energies, vol. 12, no. 7, p. 1259 (16), 2019.

U. Markovic, O. Stanojev, E. Vrettos, P. Aristidou, and G. Hug, “Understanding stability of low-inertia systems,” Preprint, 2019.

B. Singh, G. Pathak, and B. K. Panigrahi, “Seamless transfer of renewable-based microgrid between utility grid and diesel generator,” IEEE Transactions on Power Electronics, vol. 33, no. 10, pp. 8427– 8437, 2018.

S. Silwal, S. Taghizadeh, M. Karimi-Ghartemani, M. J. Hossain, and M. Davari, “An enhanced control system for single-phase inverters interfaced with weak and distorted grids,” IEEE Transactions on Power Electronics, vol. 34, no. 12, pp. 12 538–12 551, 2019.

M. Karimi-Ghartema, Enhanced Phase-Locked Loop. Mississippi: IEEE Press, 2014, ch. 2.

J. Torres Vera, Low Load Profile How does it negatively affect a generator set?, HIMOINSA, 2018.

B. Jabeck, The Impact of Generator Set Underloading, Electric Power, Caterpillar Inc., 2014.

Adverse Effects of Low Load Operation on Diesel Generating Sets, ASCO Power Technologies, Cleveland, OH, USA, 2018.

R. Marfell, Demystifying Generator Set Ratings, Electric Power, Cater- pillar Inc., 2012.

H. S. Hlaing, J. Liu, Y. Miura, H. Bevrani, and T. Ise, “Enhanced perfor- mance of a stand-alone gas-engine generator using virtual synchronous generator and energy storage system,” IEEE Access, vol. 7, pp. 176 960– 176 970, 2019.

J. Salazar, F. Tadeo, and C. Prada, “Modelling of diesel generator sets that assist off-grid renewable energy microgrids,” Journal of Renewable Energy and Sustainable Development (RESD), vol. 1, no. 1, pp. 72–80, 2015.

S. German-Galkin, D. Tarnapowicz, Z. Matuszak, and M. Jaskiewicz, “Optimization to limit the effects of underloaded generator sets in stand- alone hybrid ship grids,” Energies, vol. 13, 2020.

H. Wen, J. Zhang, W. Yao, and L. Tang, “FFT-based amplitude esti- mation of power distribution systems signal distorted by harmonics and noise,” IEEE Transactions on Industrial Informatics, vol. 14, no. 4, pp. 1447–1455, 2018.

F. Forero-Ordoñez, M. A. Mantilla-Villalobos, and R. Alzate-Castaño, “An improved method for power tracking on isolated PV systems without energy storage,” in XXII IEEE Autumn Meeting on Power, Electronics and Computing (ROPEC), 2020, p. to appear.

F. Forero-Ordoñez, R. Alzate-Castaño, M. A. Mantilla-Villalobos, and R. V. Alves-Neves, “Off-grid renewable generation control without energy storage,” in XXIII Congresso Brasileiro de Automatica - CBA ́ , 2020, p. to appear.

M. Ciobotaru, R. Teodorescu, and F. Blaabjerg, “A new single-phase PLL structure based on second order generalized integrator,” in 2006 37th IEEE Power Electronics Specialists Conference, 2006, pp. 1–6.

R. E. Walpole, R. H. Myers, S. L. Myers, and K. Ye, Probability and Statistics for Engineers and Scientists. Pearson Education, 2012.

N. A. Avendaño Ortíz, “Diseno e implementación de un sistema de generacion híbrido de baja potencia,” Universidad Industrial de Santander. Facultad de Ingenierías Físico-Mecanicas. Escuela de ingenierías Eléctrica, Electrónica y de Telecomunicaciones, Bucaramanga, Colombia, Trabajo de grado (Ingeniero Electricista), 2020.

Cómo citar

APA

Mantilla Villalobos, M. A., Alzate, R. y Forero, F. (2023). Synchronization of Isolated Microgrids with Renewable Energy Sources under Distorted Voltages. Simposio Internacional sobre la Calidad de la Energía Eléctrica - SICEL, 10. https://revistas.unal.edu.co/index.php/SICEL/article/view/96716

ACM

[1]
Mantilla Villalobos, M.A., Alzate, R. y Forero, F. 2023. Synchronization of Isolated Microgrids with Renewable Energy Sources under Distorted Voltages. Simposio Internacional sobre la Calidad de la Energía Eléctrica - SICEL. 10, (mar. 2023).

ACS

(1)
Mantilla Villalobos, M. A.; Alzate, R.; Forero, F. Synchronization of Isolated Microgrids with Renewable Energy Sources under Distorted Voltages. SICEL 2023, 10.

ABNT

MANTILLA VILLALOBOS, M. A.; ALZATE, R.; FORERO, F. Synchronization of Isolated Microgrids with Renewable Energy Sources under Distorted Voltages. Simposio Internacional sobre la Calidad de la Energía Eléctrica - SICEL, [S. l.], v. 10, 2023. Disponível em: https://revistas.unal.edu.co/index.php/SICEL/article/view/96716. Acesso em: 9 feb. 2025.

Chicago

Mantilla Villalobos, Maria Alejandra, Ricardo Alzate, y Fabian Forero. 2023. «Synchronization of Isolated Microgrids with Renewable Energy Sources under Distorted Voltages». Simposio Internacional Sobre La Calidad De La Energía Eléctrica - SICEL 10 (marzo). https://revistas.unal.edu.co/index.php/SICEL/article/view/96716.

Harvard

Mantilla Villalobos, M. A., Alzate, R. y Forero, F. (2023) «Synchronization of Isolated Microgrids with Renewable Energy Sources under Distorted Voltages», Simposio Internacional sobre la Calidad de la Energía Eléctrica - SICEL, 10. Disponible en: https://revistas.unal.edu.co/index.php/SICEL/article/view/96716 (Accedido: 9 febrero 2025).

IEEE

[1]
M. A. Mantilla Villalobos, R. Alzate, y F. Forero, «Synchronization of Isolated Microgrids with Renewable Energy Sources under Distorted Voltages», SICEL, vol. 10, mar. 2023.

MLA

Mantilla Villalobos, M. A., R. Alzate, y F. Forero. «Synchronization of Isolated Microgrids with Renewable Energy Sources under Distorted Voltages». Simposio Internacional sobre la Calidad de la Energía Eléctrica - SICEL, vol. 10, marzo de 2023, https://revistas.unal.edu.co/index.php/SICEL/article/view/96716.

Turabian

Mantilla Villalobos, Maria Alejandra, Ricardo Alzate, y Fabian Forero. «Synchronization of Isolated Microgrids with Renewable Energy Sources under Distorted Voltages». Simposio Internacional sobre la Calidad de la Energía Eléctrica - SICEL 10 (marzo 21, 2023). Accedido febrero 9, 2025. https://revistas.unal.edu.co/index.php/SICEL/article/view/96716.

Vancouver

1.
Mantilla Villalobos MA, Alzate R, Forero F. Synchronization of Isolated Microgrids with Renewable Energy Sources under Distorted Voltages. SICEL [Internet]. 21 de marzo de 2023 [citado 9 de febrero de 2025];10. Disponible en: https://revistas.unal.edu.co/index.php/SICEL/article/view/96716

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