Determining the appropriate mixture of renewable energy sources in order to reduce uncertainty
Subject Areas :
Amir Ghaedi
1
(
دانشگاه آزاد اسلامی واحد داریون
)
Keywords: Renewable energy sources, hybrid system, uncertainty, average, standard deviation, histogram of production power,
Abstract :
In recent years, the use of renewable energy sources to produce electricity in the power system has grown a lot. Compared to fossil fuels, these resources do not pollute the environment and there is no concern about their depletion. The problem of renewable energy sources is that their production power is variable due to the changes of these sources. Accordingly, in order to reduce the uncertainty of the production capacity of renewable energy sources, it is tried to use these sources in a combined manner. In this article, a method is introduced to determine the appropriate combination of renewable energy sources in order to reduce the uncertainty of their production power. In this method, the average, standard deviation, and the histogram related to the production power of the hybrid structure are obtained, and based on this, a structure with less uncertainty is determined. The proposed method has been used to determine the appropriate structure of renewable units in Bushehr region.
[1] Negahdari, Mohammad Reza, et al. "Optimal planning of the barrage type tidal power plants equipped to the hydro-pumps." Electric Power Systems Research 220 (2023): 109347.
[2] Ghaedi, Amir, Reza Sedaghati, and Mehrdad Mahmoudian. "The Impact of Vanadium-Redox Batteries on the Reliability of Power Systems Integrated with Current-Type Tidal-Turbines." Energy Engineering& Management 12.4 (2023): 2-17.
[3] Nargeszar, Ayoub, et al. "Reliability evaluation of the renewable energy‐based microgrids considering resource variation." IET Renewable Power Generation 17.3 (2023): 507-527.
[4] Negahdari, Mohammad Reza, et al. "Optimal planning of a micro‐grid containing tidal barrage equipped to the hydro‐pumps." IET Renewable Power Generation (2023).
[5] Ghaedi, Amir, and Hamed Gorginpour. "Reliability evaluation of permanent magnet synchronous generator‐based wind turbines considering wind speed variations." Wind Energy 24.11 (2021): 1275-1293.
[6] Ghaedi, Amir, and Hamed Gorginpour. "Spinning reserve scheduling in power systems containing wind and solar generations." Electrical Engineering (2021): 1-20.
[7] Ghaedi, Amir, and Hamed Gorginpour. "Reliability assessment of composite power systems containing sea wave slot‐coned generators." IET Renewable Power Generation 14.16 (2020): 3172-3180.
[8] Ghaedi, Amir, and Mostafa Mirzadeh. "The impact of tidal height variation on the reliability of barrage‐type tidal power plants." International Transactions on Electrical Energy Systems 30.9 (2020): e12477.
[9] Nasiriani, Khodakhast, Amir Ghaedi, and Mehdi Nafar. "Reliability Evaluation of Power Systems Containing Ocean Thermal Energy Conversion Power Plants." Scientia Iranica (2020).
[10] Ghaedi, Amir, Khodakhast Nasiriani, and Mehdi Nafar. "Spinning Reserve Scheduling in a Power System Containing OTEC Power Plants." International Journal of Industrial Electronics Control and Optimization 3.3 (2020): 379-391.
[11] Mirzadeh, Mostafa, Mohsen Simab, and Amir Ghaedi. "Reliability evaluation of power systems containing tidal power plant." Journal of Energy Management and Technology 4.2 (2020): 28-38.
[12] Mirzadeh, Mostafa, Mohsen Simab, and Amir Ghaedi. "Reliability Modeling of Reservoir-Based Tidal Power Plants for Determination of Spinning Reserve in Renewable Energy-based Power Systems." Electric Power Components and Systems 47.16-17 (2019): 1534-1550.
[13] Mirzadeh, Mostafa, Mohsen Simab, and Amir Ghaedi. "Adequacy studies of power systems with barrage‐type tidal power plants." IET Renewable Power Generation 13.14 (2019): 2612-2622.
[14] Ghaeedi, Amir, and Erfaneh Noroozi. "Reliability evaluation of renewable energy-based power system containing energy storage." Advances in Science and Technology. Research Journal 10.32 (2016).
[15] Khalilzadeh, Esmail, et al. "Reliability modeling of run-of-the-river power plants in power system adequacy studies." IEEE Transactions on Sustainable Energy 5.4 (2014): 1278-1286.
[16] Ghaedi, A., et al. "Incorporating Large Photovoltaic Farms in Power Generation System Adequacy Assessment." Scientia Iranica 21.3 (2014): 924-934.
[17] Ghaedi, Amir, et al. "Toward a comprehensive model of large-scale DFIG-based wind farms in adequacy assessment of power systems." IEEE Transactions on Sustainable Energy 5.1 (2013): 55-63.