Dear All
can you please tell me if the PDF of photovoltaic (PV)'s generated power can be as the attached Figure? To me its suspicious since the PDF value goes to around 3. I have plotted it based on equation and data derived from "A Probabilistic Modeling of Photo Voltaic Modules and Wind Power Generation Impact on Distribution Networks"
Thank you
Ahmad
You can see the following references from my publications:
[ ] H.R. Baghaee, M. Mirsalim, G.B. Gharehpetian, H.A. Talebi, “Reliability/Cost based Multi-Objective Pareto Optimal Design of Stand-Alone Wind/PV/FC generation Microgrid System”, Energy, vol. 115, part 1, no. 1, pp. 1022–1041, Nov. 2016.
[ ] A.K. Kaviani H.R. Baghaee, G.H. Riahy, “Optimal sizing of a stand-alone wind/photovoltaic generation unit using particle swarm optimization”, Simulation: Int. Trans. of the Society for Modeling and Simulation, vol. 89, no. 2, pp. 89-99, Feb. 2009 .
[ ] H.R. Baghaee, M. Mirsalim, G.B. Gharehpetian, H.A. Talebi, “Fuzzy Unscented Transform for Uncertainty Quantification of Correlated Wind/PV Microgrids: Possibilistic-Probabilistic Power Flow based on RBFNNs”, IET Renewable Power Generation, in press, March 2016, pp. 1-26, March 2017, DOI: 10.1049/iet-rpg.2016.0669.
[ ] H.R. Baghaee, M. Mirsalim, G.B. Gharehpetian, H.A. Talebi, “Application of RBF Neural Networks and Unscented Transformation in Probabilistic Power-Flow of Microgrids including Correlated Wind/PV Units and Plug-in Hybrid Electric Vehicles", Simulation, Modelling, Practice and Theory, vol. 72, pp. 51-68, March 2017.
[ ] H.R. Baghaee, M. Mirsalim, G.B. Gharehpetian, “Multi-Objective Optimal Power Management and Sizing of a Reliable Wind/PV Microgrid with Hydrogen Energy Storage using MOPSO”, J. of Intel. & Fuzzy Sys., vol. 32, no. 3, pp. 1753-1773, February 2017, DOI: 10.3233/JIFS-152372.
Dear Hamid
Thanks for your reply. In overall, based on your publications, you think the attached Figure is correct as PDF of a PV generator?
Ahmad
Why is the irradiation between 0 to 1? What is the unit for it? Seems like u have switched the axis values.
Dear Khalid
The PDF values are not between o and 1. It goes beyond 2. Its the horizontal axe that is in [0,1].
Dear Ahmed, Normally the data of irradiance taken over a long time for each hour follows a beta distribution. The final distribution normally has a bimodal nature with a smaller peak at a lower irradiance value and a larger peak at larger irradiance value.
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