A Sustainable Energy Distribution Configuration for Microgrids Integrated to the National Grid Using Back-to-Back Converters in a Renewable Power System
Journal article
Alayi, R., Zishan, Farhad, Mohkam, Mahdi, Hoseinzadeh, S., Memon, S. and Astiaso Garcia, D. (2021). A Sustainable Energy Distribution Configuration for Microgrids Integrated to the National Grid Using Back-to-Back Converters in a Renewable Power System. Electronics. 10 (15), p. e1826. https://doi.org/10.3390/electronics10151826
Authors | Alayi, R., Zishan, Farhad, Mohkam, Mahdi, Hoseinzadeh, S., Memon, S. and Astiaso Garcia, D. |
---|---|
Abstract | A desire to produce power in microgrids has grown as the demand for electricity has expanded and the cost of installing modern transmission lines over long distances has become infeasible. As such, microgrids pose DC/AC harmonic distortion losses to the voltage supply that eventually fluctuate the output voltage. The key takeaways that this study presents are: (a) a configuration for microgrids integrated to the national grid using back-to-back converters in a renewable power system is achieved; (b) different scenarios of various schemes of sustainability of the power management in microgrids are analyzed; and (c) the reliable and stable network output power distribution is achieved. In this, the proposed control configuration provides space for construction and stability of the power system with sustainability of the power management. The results show that this current configuration works and stabilizes the network in the shortest time possible, and that the DC connection voltage is regulated and maintains reliable network output despite declining slope controllers, DC power and voltage, and power electronic back-to-back converters. Overall, the simulation results show that the proposed system shows acceptable performance under different scenarios. The accuracy of the results is validated with mathematical formulation simulation using MATLAB software. This system can be utilized in distant regions where there is no power grid or in areas where, despite having a power infrastructure, renewable energies are used to supply the output load for the majority of the day and night. |
Keywords | sustainable energy distribution; power management; microgrid; back-to-back converter; AC/DC/AC conversion; power transmission lines |
Year | 2021 |
Journal | Electronics |
Journal citation | 10 (15), p. e1826 |
Publisher | MDPI |
ISSN | 2079-9292 |
Digital Object Identifier (DOI) | https://doi.org/10.3390/electronics10151826 |
Web address (URL) | https://www.mdpi.com/2079-9292/10/15/1826/htm |
Publication dates | |
30 Jul 2021 | |
Online | 30 Jul 2021 |
Publication process dates | |
Deposited | 04 Aug 2021 |
Accepted | 29 Jul 2021 |
Publisher's version | File Access Level Open |
License | https://creativecommons.org/licenses/by/4.0/ |
Permalink -
https://openresearch.lsbu.ac.uk/item/8x636
Download files
Publisher's version
21-Aleyi Memon etal Microgrid Converter Electronics-10-01826.pdf | ||
File access level: Open |
139
total views121
total downloads0
views this month0
downloads this month