Development and transient performance analysis of a decentralized grid-connected smart energy system based on hybrid solar-geothermal resources; Techno-economic evaluation

Cao, Yan; Dhahad, Hayder A.; Togun, Hussein; El-Shafay, A.S.; Alamri, Sagr; Rajhi, Ali A.; Anqi, Ali E.; Ibrahim, Banar Fareed

doi:10.1016/j.scs.2021.103425

Cited by 31 publications

(4 citation statements)

References 50 publications

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“…This takes place at a time when we are able to access and make use of the resources that are offered by the national power grid. When there is sufficient sunlight, the solar panel can serve as a supplementary source of electricity by contributing to the larger power grid [23].…”

Section: δP = Pgen -Ploadmentioning

confidence: 99%

Capacity Optimization Design of Hybrid Energy Power Generation System

Lin,

Sivaraman,

Nan

et al. 2023

MMEP

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Environmental concerns and higher energy demand require more energy. Solar and wind are renewable energies. One of the most important and available renewable energy sources is the use of wind and solar sources. This study examines energy generation and battery storage systems for lowering peak load and smoothing a residential substation's load curve. This study aims to present a useful and effective mechanism for improving the design of a hybrid system using solar panels and wind turbines to provide the common peak load and as much actual load demand as possible at the desired location. The proposed method provides the optimal solution after obtaining light radiation, wind speed, and load demand. Training and learning-based algorithms optimize. This study focuses on reducing lifetime costs. Prices and equipment are accurate, and power plant costs include initial and ongoing costs. PSO optimizes Karachi's anemometer and radiation data. The results showed that the network's summer, fall, and winter peak outputs are 12368 kW, 14865 kW, and 77 147 kW; the systems are 68.31 kW, 29.38 kW, and 2337 kW. Using the seasonal average rather than the annual average improves the system's dependability and provides a more accurate response to the desired peak load. Wind and solar hybrid systems connected to the grid can reduce the grid's peak load and total cost over time.

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Section: δP = Pgen -Ploadmentioning

confidence: 99%

Capacity Optimization Design of Hybrid Energy Power Generation System

Lin,

Sivaraman,

Nan

et al. 2023

MMEP

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“…Their study result showed that the results of PVSET model is good agreement with the MATLAB Simulink model. Cao et al (Cao et al, 2022) carried out am techno economic analysis to assess the performance of solar and geothermal hybrid energy system using TRANSYS software. The proposed system consists of hybrid solar collector, turbine, chiller unit, pump and storage unit.…”

Section: Introductionmentioning

confidence: 99%

Evaluation of the technical and economic aspects of solar photovoltaic plants under different climate conditions and feed-in tariff

Cura

Yılmaz

Köten

et al. 2022

Sustainable Cities and Society

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“…This paper used the Levenberg-Marquardt reassignment operators using S-transforms [12] spectrogram to overcome the mentioned restrictions. The resolution of a time-frequency representation using STFT is strongly dependent on the length of the window function.…”

Section: Introductionmentioning

confidence: 99%

Seismic low-frequency shadow detection based on the Levenberg-Marquardt reassignment operators using S-transforms

Anvari¹,

Mohammed²,

Rashidi³

2022

4th International Conference on Communication Engineering and Computer Science (CIC-COCOS’2022)

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Based on the phenomenon of low-frequency shadow beneath the oil and gas reservoirs, there is much theoretical research and practical production data. Therefore, accurate detection of the low-frequency shadow in order to predict reservoir. The high-precision detection time-frequency transform in this paper is achieved by adding Levenberg-Marquardt reassignment operators using S-transforms to adjust the window width adaptively according to the characteristics of different signal components. Finally, it optimizes the time-frequency distribution. Simulation results show that this method has a better time-frequency concentration than conventional methods. Finally, an application of this method in detecting low-frequency shadow verifies the effectiveness and feasibility, which provides a high-precision tool and means for reservoir prediction.

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Development and transient performance analysis of a decentralized grid-connected smart energy system based on hybrid solar-geothermal resources; Techno-economic evaluation

Cited by 31 publications

References 50 publications

Capacity Optimization Design of Hybrid Energy Power Generation System

Capacity Optimization Design of Hybrid Energy Power Generation System

Evaluation of the technical and economic aspects of solar photovoltaic plants under different climate conditions and feed-in tariff

Seismic low-frequency shadow detection based on the Levenberg-Marquardt reassignment operators using S-transforms

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