Energy/Economic Analysis and Optimization of On-Grid Photovoltaic System Using CPSO Algorithm

Alayi, Reza; Mohkam, Mahdi; Seyednouri, Seyed Reza; Ahmadi, Mohammad Hossein; Sharifpur, Mohsen

doi:10.3390/su132212420

Cited by 30 publications

(15 citation statements)

References 42 publications

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“…has the advantages of design and easy maintenance [78] and is suitable for domestic use. FPC comprises a galvanized plate, stainless steel tube, glass cover, and insulator.…”

Section: Stationary Solar Collectormentioning

confidence: 99%

Review on the Progress of Solar Water Heaters and Their Future Perspectives

2023

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A solar water heater (SWH) converts solar radiation into thermal energy for various purposes, and its technology has experienced numerous developments. Many studies have focused on developing, optimizing, and analyzing the technological configurations of SWH to improve its thermal efficiency, but they rarely achieve 80% efficiency. This review aims to provide a broad overview of SWH, including the energetic and exergetic approaches and analyses, technological development, and examines advantages, disadvantages, and further developments. Various collectors of the SWH and related studies are also highlighted, and the results identify the technical and policy challenges of the implementation. Suggested potential solutions to these challenges are presented with further directions. Furthermore, this study also discusses the limitations of the current SWH technology by presenting the specifications and characteristics. It also presents the mathematical equation model often used, the technology potential, and the results of the latest studies and developments regarding SWH technology. The prospects for further development of the most promising SWH should be analyzed.

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“…has the advantages of design and easy maintenance [78] and is suitable for domestic use. FPC comprises a galvanized plate, stainless steel tube, glass cover, and insulator.…”

Section: Stationary Solar Collectormentioning

confidence: 99%

Review on the Progress of Solar Water Heaters and Their Future Perspectives

2023

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“…Indeed, the application of wind/PV energy supports operations that are integrated into facility agriculture [17,29]. In addition, due to the development of large-scale facility agriculture [1,30], it is necessary to develop new approaches to the hybrid use of renewable energy sources and the grid. In the literature, combining electricity generation with agriculture through independent wind and PV has also been studied, but there is little research on the coordinated integration of multiple energy sources with agricultural facilities.…”

Section: Research Gap and Motivationmentioning

confidence: 99%

Research on the Operational Strategy of the Hybrid Wind/PV/Small-Hydropower/Facility-Agriculture System Based on a Microgrid

Ren

Zhang³

et al. 2022

Energies

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The use of renewable energy sources, such as wind, photovoltaics (PV), and hydropower, to supply facility agriculture may effectively mitigate food and environmental pollution problems and ensure continuity of the energy supply. The operating conditions of a hybrid system are complex, so the operating strategy is very important for system configuration and scheduling purposes. In the current study, first, a hybrid wind/PV/small-hydropower/facility-agricultural system was constructed. Then, the chaotic particle swarm method was applied to optimize hybrid system operation, and a scheduling strategy of the hybrid system was proposed. Finally, combined with an example, according to wind and PV power output and load curves, supply-to-load curves for wind, PV, and small hydropower were obtained. The operational strategy proposed in this study maximizes the utilization of wind and solar resources and rationally allocates hydropower resources. The aforementioned operational strategy provides a basis for hybrid system capacity allocation and scheduling.

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“…Currently, it relies heavily on its conventional energy sources, but the power sector is witnessing a transition toward renewable energy sources (RES). During FY16–20, it posted a fast‐paced CAGR of 17.33% with an aim to attain a renewable energy capacity of 225 GW (including the addition of 114 GW of solar and 67 GW of wind power capacity) by the year 2022 2–9 …”

Section: Introductionmentioning

confidence: 99%

“…During FY16-20, it posted a fastpaced CAGR of 17.33% with an aim to attain a renewable energy capacity of 225 GW (including the addition of 114 GW of solar and 67 GW of wind power capacity) by the year 2022. [2][3][4][5][6][7][8][9] Solar power offers a multitude of benefits such as clean, environment-friendly, and easily accessible energy production. 10 This aids in the integration of power grids F I G U R E 1 Solar photovoltaic power potential of India.…”

Section: Introductionmentioning

confidence: 99%

A novel long term solar photovoltaic power forecasting approach using LSTM with Nadam optimizer: A case study of India

Sharma

Soni

Paliwal

et al. 2022

Energy Science & Engineering

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Solar photovoltaic (PV) power is emerging as one of the most viable renewable energy sources. The recent enhancements in the integration of renewable energy sources into the power grid create a dire need for reliable solar power forecasting techniques. In this paper, a new long-term solar PV power forecasting approach using long short-term memory (LSTM) model with Nadam optimizer is presented. The LSTM model performs better with the time-series data as it persists information of more time steps. The experimental models are realized on a 250.25 kW installed capacity solar PV power system located at MANIT Bhopal, Madhya Pradesh, India. The proposed model is compared with two time-series models and eight neural network models using LSTM with different optimizers. The obtained results using LSTM with Nadam optimizer present a significant improvement in the forecasting accuracy of 30.56% over autoregressive integrated moving average, 47.48% over seasonal autoregressive integrated moving average, and 1.35%,

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Energy/Economic Analysis and Optimization of On-Grid Photovoltaic System Using CPSO Algorithm

Cited by 30 publications

References 42 publications

Review on the Progress of Solar Water Heaters and Their Future Perspectives

Review on the Progress of Solar Water Heaters and Their Future Perspectives

Research on the Operational Strategy of the Hybrid Wind/PV/Small-Hydropower/Facility-Agriculture System Based on a Microgrid

A novel long term solar photovoltaic power forecasting approach using LSTM with Nadam optimizer: A case study of India

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