Optimal design of bifacial PV system to mitigate duck-curve problem of power system with the UC problem

Shigenobu, Ryuto; Ito, Masakazu; Taoka, Hisao

doi:10.1016/j.egyr.2021.10.060

Cited by 10 publications

(10 citation statements)

References 35 publications

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“…agree with the results reported in previous studies [36,[61][62][63][64]. The lowest peak corresponds to the vertical mono-facial PV E-facing for all albedo values.…”

Section: 6%supporting

confidence: 92%

Thermal comparison of mono-facial and bi-facial photovoltaic cells considering the effect of TPT layer absorptivity

Radwan

Mahmoud

Olabi

et al. 2023

International Journal of Thermofluids

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“…agree with the results reported in previous studies [36,[61][62][63][64]. The lowest peak corresponds to the vertical mono-facial PV E-facing for all albedo values.…”

Section: 6%supporting

confidence: 92%

Thermal comparison of mono-facial and bi-facial photovoltaic cells considering the effect of TPT layer absorptivity

Radwan

Mahmoud

Olabi

et al. 2023

International Journal of Thermofluids

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“…In this research, the effectiveness of the thermal generator units' and CAES' operational flexibility in solving the duck curve fast ramps is carried out using 13) to (17). Fig.…”

Section: Operational Flexibility Analysismentioning

confidence: 99%

“…Emissions are calculated but not optimized. In [17], the optimal design of PV installation was proposed to mitigate the duck curve problem with the unit commitment problem. However, it did not consider operational flexibility and the thermal generators' emissions.…”

Section: Introductionmentioning

confidence: 99%

Confronting the Duck Curve Problem Using Dynamic Economic Emission Dispatch with CAES

2022

IJIES

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The high requirement for electrical energy, Photovoltaic (PV) installation price and environmental issues have led to PV installations' recent worldwide growth. The large PV penetration changes the daily load demands curve, especially on a sunny day, making a massive gap between load demands in the day and the night. This load demand curve shapes the duck curve both in the generation and the load demand side. In a duck curve, thermal generators' fuel costs and emissions are increased because their operation is not optimal, decreasing efficiency. In this study, compressed air energy storage (CAES) is added to the system for load demand balancing. The optimal dynamic economic emission dispatch (DEED) is performed to determine the best pattern of CAES operation and the optimal output of thermal generators to satisfy the 24-hour load demand for minimizing the fuel costs and emissions of the thermal generators simultaneously. The quadratic constrained programming is applied in this paper as the optimization tool for the DEED problem, and it is determined by using the CPLEX solver. Furthermore, the proposed model's feasibility is illustrated using different cases based on the IEEE 30-bus system. As a result, according to the comprehensive operational flexibility analyses, the proposed system is capable to handles the fast ramp of the duck curve, proved by no flexibility deficit in the planning periods. Finally, the thermal generators' fuel costs and emissions are also minimized.

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“…2 One of the most cost-effective, environmentally friendly, and efficient means of obtaining energy from renewable sources is solar photovoltaic (PV) technology. 3 Since light retention happens on the two sides of the module, the bifacial PV innovation enjoys a reasonable benefit, in particular the potential for higher power creation. Bifacial PV enjoys the additional benefit of bringing down the functioning temperature of the phone and expanding the greatest power yield because of less infrared retention, which raises the open circuit voltage.…”

Section: Introductionmentioning

confidence: 99%

“…As a result, the device's rear side does not require aluminum paste to be applied, but a grid pattern called an “H” is used similarly to the front side 2 . One of the most cost‐effective, environmentally friendly, and efficient means of obtaining energy from renewable sources is solar photovoltaic (PV) technology 3 . Since light retention happens on the two sides of the module, the bifacial PV innovation enjoys a reasonable benefit, in particular the potential for higher power creation.…”

Section: Introductionmentioning

confidence: 99%

An adaptive modeling for bifacial solar module levelized cost and performance analysis for mining application

Kumar,

Kunar,

Murthy

2023

Progress in Photovoltaics

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Power density and efficiency typically dominate design approaches for power electronics. However, cost optimality is in no way guaranteed by these strategies. A design framework that minimizes the (i) levelized cost of electricity (LCOE), (ii) collection of light, and (iii) irradiance of the generation system is proposed as a solution to this flaw. From an improvement of the swarm behavior optimization model to get a minimum LCOE of solar panel, we design to optimize height, tilt angle, azimuth angle, and some parameters to solve the objective function and LCOE improvement problem to obtain the optimal design problem. In adaptive salp swarm optimization (ASSO), this change's proposed model producer swarm behavior is regarded as an adaptive process that keeps the algorithm from prematurely converging during exploration. The proposed algorithm's performance was confirmed using benchmark test functions, and the results were compared with those of the salp swarm optimization (SSO) and other efficient optimization algorithms. LCOE condition as far as “land‐related cost” and “module‐related cost” demonstrates that the optimal design of bifacial farms is determined by the interaction of these parameters. This proposed model can be used to evaluate visibility on building surfaces that are suitable for mining applications like crushing. Experimentation results show Minimum LCOE AS 0.05 (€/Kw)minimum irradiance and collection light as 336.23(w/m2) and 83.02%n proposed framework model. The swarm optimization method is contrasted with the optimal parameters derived from a conventional solver.

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Optimal design of bifacial PV system to mitigate duck-curve problem of power system with the UC problem

Cited by 10 publications

References 35 publications

Thermal comparison of mono-facial and bi-facial photovoltaic cells considering the effect of TPT layer absorptivity

Thermal comparison of mono-facial and bi-facial photovoltaic cells considering the effect of TPT layer absorptivity

Confronting the Duck Curve Problem Using Dynamic Economic Emission Dispatch with CAES

An adaptive modeling for bifacial solar module levelized cost and performance analysis for mining application

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