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Journal articles on the topic 'Hybrid wind turbine systems'

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1

Coles, Daniel, Athanasios Angeloudis, Zoe Goss, and Jon Miles. "Tidal Stream vs. Wind Energy: The Value of Cyclic Power When Combined with Short-Term Storage in Hybrid Systems." Energies 14, no. 4 (2021): 1106. http://dx.doi.org/10.3390/en14041106.

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This study quantifies the technical, economic and environmental performance of hybrid systems that use either a tidal stream or wind turbine, alongside short-term battery storage and back-up oil generators. The systems are designed to partially displace oil generators on the island of Alderney, located in the British Channel Islands. The tidal stream turbine provides four power generation periods per day, every day. This relatively high frequency power cycling limits the use of the oil generators to 1.6 GWh/year. In contrast, low wind resource periods can last for days, forcing the wind hybrid
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2

Lian, Yushun, Fan Zhong, Jinhai Zheng, et al. "Effects of Mooring Line with Different Materials on the Dynamic Response of Offshore Floating Wind Turbine." Journal of Marine Science and Engineering 11, no. 12 (2023): 2302. http://dx.doi.org/10.3390/jmse11122302.

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The influence of mooring systems with lines of different material on the dynamic response of a floating wind turbine is studied using a 5 MW OC4-DeepCwind semi-submersible wind turbine as a representative prototype in this study. Two types of mooring systems were designed using the MoorDyn module in OpenFAST software (v3.1.0): one uses chains, and the other uses a hybrid mooring line composed of chains and high-strength polyethylene (HMPE) ropes. A wind turbine with two types of mooring systems was simulated using the OpenFAST software. The results show that the floating wind turbine moored wi
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3

Carpenter, Chris. "Hybrid Power-Generation Concept Incorporates Offshore Wind." Journal of Petroleum Technology 75, no. 08 (2023): 67–69. http://dx.doi.org/10.2118/0823-0067-jpt.

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_ This article, written by JPT Technology Editor Chris Carpenter, contains highlights of paper SPE 204901, “Hybrid Offshore Power Generation,” by Izleena Md. Iqbar, SPE, Fauzi O.B. Othman, and Hasmi Taib, Petronas, et al. The paper has not been peer reviewed. _ The operator has developed an offshore hybrid power-generation concept to leverage and optimize wind-turbine systems for power generation in weak-wind areas such as Malaysia. In this concept, one gas-turbine generator is replaced by an offshore wind turbine adapted to low wind speeds. This lowers maintenance costs and carbon exposure. A
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Borowski, Sylwester, Mirosław Szubartowski, and Lubomir Hujo. "Hybrid wind turbine diagnostic system - a brief overview." MATEC Web of Conferences 391 (2024): 01014. http://dx.doi.org/10.1051/matecconf/202439101014.

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The paper presents a short review of systems for diagnostics and forecasting the condition of wind turbines. Systems based on the analysis of data such as vibrations were indicated. Then, the SCADA system as a diagnostic tool was discussed. The article indicates the need to create a hybrid system based on SCADA that can predict the condition of wind turbine blades.
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EMEKSİZ, Cem, and Abdullah YÜKSEL. "A suitable wind turbine selection for achieving maximum efficiency from wind energy by an adaptive hybrid multi-criteria decision-making approach." Journal of New Results in Science 11, no. 2 (2022): 143–61. http://dx.doi.org/10.54187/jnrs.1159263.

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Wind energy is rapidly developing and gaining great importance among renewable energy sources. Moreover, wind energy is an important renewable energy option that is clean and environmentally friendly but has comparatively high costs. Wind turbines especially play an essential role in increasing wind energy conversion systems costs. For this reason, choosing the most suitable turbine in planning wind energy systems is very valuable for investors. The approaches used in literature studies have a limited perspective. Therefore, this study presented an adaptive hybrid multi-criteria decision-makin
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Alanazi, Abdulaziz, Ezzeddine Touti, Cristian Nichita, and Ashglaf Mohamed. "Emulation Structures and Control of Wind-Tidal Turbine Hybrid Systems for Saudi Arabia Off-shore Development." Engineering, Technology & Applied Science Research 14, no. 4 (2024): 15251–56. http://dx.doi.org/10.48084/etasr.7800.

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This paper presents the principles of developing an electromechanical emulator based on an original hybridization concept of a wind and tidal power system. Wind and tidal horizontal axis turbines showcase functional similarities and electromechanical coupling possibility. Tidal concepts are very close to those of wind power. Tidal turbine technology should thus reach maturity more quickly because it is possible for it to rely on a certain number of reliable and proven techniques developed for wind power. The proposed hybrid wind – tidal turbine system is electromechanically coupled on the axis
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7

Haghi, Rad, Cassidy Stagg, and Curran Crawford. "Wind Turbine Damage Equivalent Load Assessment Using Gaussian Process Regression Combining Measurement and Synthetic Data." Energies 17, no. 2 (2024): 346. http://dx.doi.org/10.3390/en17020346.

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Assessing the structural health of operational wind turbines is crucial, given their exposure to harsh environments and the resultant impact on longevity and performance. However, this is hindered by the lack of data in commercial machines and accurate models based on manufacturers’ proprietary design data. To overcome these challenges, this study focuses on using Gaussian Process Regression (GPR) to evaluate the loads in wind turbines using a hybrid approach. The methodology involves constructing a hybrid database of aero-servo-elastic simulations, integrating publicly available wind turbine
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8

Yeşilyurt, Muhammet Kaan, and Mansur Mustafaoğlu (nasiri Khalaji). "A numerical aerodynamic analysis of a vertical axis wind turbine in a wind tunnel." Gümüşhane Üniversitesi Fen Bilimleri Enstitüsü Dergisi 15, no. 2 (2025): 590–607. https://doi.org/10.17714/gumusfenbil.1545187.

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Within the framework of the global attempt towards reducing greenhouse gases and providing sustainable renewable energy to meet the growing energy demand, the research on the development of new renewable energy systems as well as on improving the efficiency of existing systems has gained great momentum over the recent decades. The applications and use of wind energy, a clean energy known and used since ancient times, have evolved in recent years. On the focus of several studies, either experimental or numerical, was developing novel wind turbines that offer greater efficiency. This research, i
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9

Rahmatullah, Khairul Umurani, and Sudirman Lubis. "The New Renewable Energy Hybrid Systems for Simple Home Electricity Purposes." International Journal of Economic, Technology and Social Sciences (Injects) 3, no. 1 (2022): 99–108. http://dx.doi.org/10.53695/injects.v3i1.715.

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The need for energy has now become a major problem that is increasingly complex in all countries in the world to support their economic growth. These various conditions require the need for new renewable energy that can answer these challenges. Wind energy and solar cells have become one of the solutions to reduce dependence on fossil energy. Wind energy and solar energy are actually the most promising sources of energy considering their sustainable nature and very large amounts to be used as electrical energy for lighting in simple people's homes. A wind turbine is a prime mover that utilizes
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10

Krishnan, Anupam, Abdulkareem Sh Mahdi Al-Obaidi, and Lee Ching Hao. "Towards Sustainable Wind Energy: A Systematic Review of Airfoil and Blade Technologies Over the Past 25 Years for Supporting Sustainable Development Goals (SDGs)." Indonesian Journal of Science and Technology 9, no. 3 (2024): 623–56. https://doi.org/10.17509/ijost.v9i3.72369.

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Wind energy is vital for transitioning to renewable sources, reducing reliance on fossil fuels, and mitigating climate change. Harnessing wind power provides sustainable solutions to meet global energy demands. The systematic review provides valuable insights into recent advancements in blade design for wind turbines, crucial for optimizing efficiency, and sustainability in wind energy systems. The study emphasized advancements in Horizontal Axis Wind Turbines, concentrating on efficiency enhancements with numerical simulations and optimization strategies. Additionally, it explored development
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11

Niu, Yitong, Ahmed Mohammed Merza, Suhad Ibraheem Kadhem, Jamal Fadhil Tawfeq, Poh Soon JosephNg, and Hassan Muwafaq Gheni. "Evaluation of wind-solar hybrid power generation system based on Monte Carlo method." International Journal of Electrical and Computer Engineering (IJECE) 13, no. 4 (2023): 4401. http://dx.doi.org/10.11591/ijece.v13i4.pp4401-4411.

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<span lang="EN-US">The application of wind-photovoltaic complementary power generation systems is becoming more and more widespread, but its intermittent and fluctuating characteristics may have a certain impact on the system's reliability. To better evaluate the reliability of stand-alone power generation systems with wind and photovoltaic generators, a reliability assessment model for stand-alone power generation systems with wind and photovoltaic generators was developed based on the analysis of the impact of wind and photovoltaic generator outages and derating on reliability. A seque
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12

Abbas Hasan, Wadah, and Zaineb M. Alhakeem. "Control of Hybrid Wind Turbine and Diesel Generators using PLC." BIO Web of Conferences 97 (2024): 00043. http://dx.doi.org/10.1051/bioconf/20249700043.

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This paper shows path of controlling hybrid system with wind and diesel generators via a programmable logic controller, these systems produce the required electrical power from different sources. This system can be used in different areas that have wind speeds between (10-180) km/h. When the winds are within this range, then the wind turbine generator is starting and suppling the electrical power to the load, if there is any fault is occurred or the wind is not within the working range then the wind turbine generator ceases and the diesel generator will start and supply the electrical power to
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13

Grzegorzek, Wojciech, Daniel Adamecki, Jarosław Mikuła, Wojciech Borek, Grzegorz Głuszek, and Stanisław Mikuła. "SHAFT BEARING OF WIND TURBINE WITH VERTICAL AXIS OF ROTATION." Tribologia 299, no. 1 (2022): 9–17. http://dx.doi.org/10.5604/01.3001.0015.8981.

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This article describes a new design solution for a hybrid bearing intended for use in prosumer wind turbines with a vertical axis of rotation of the turbine rotor. The automatic rotational speed-dependent load-switching, lubrication and cooling systems applied in the hybrid bearing ensure a particularly long service life and highly quiet running while maintaining high energy efficiency over the full rotational speed range of shafts with turbine rotors. The hybrid bearing design has been adapted to the use of lubricating fluids with the lowest possible viscosity, including oil-water emulsions a
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14

Brennenstuhl, Marcus, Robert Otto, Dirk Pietruschka, Björn Schembera, and Ursula Eicker. "Optimized Dimensioning and Economic Assessment of Decentralized Hybrid Small Wind and Photovoltaic Power Systems for Residential Buildings." Energies 18, no. 7 (2025): 1811. https://doi.org/10.3390/en18071811.

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In Germany, wind and photovoltaic (PV) systems dominate renewable electricity generation, with large wind turbines contributing 24.1% and PV systems contributing 10.6% in 2022. In contrast, electricity production from small wind turbines remains marginal (<0.01%). While currently only viable in high-wind locations, factors like rising electricity prices, cheaper battery storage, and increasing electrification could boost their future role. Within this work, a residential energy supply system consisting of a small wind turbine, PV system, heat pump, battery storage, and electric vehicle was
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15

Babu, M. Nagendra. "Energy Management For Renewable Hybrid System Based On Artificial Neural Networks (ANN)." International Journal for Research in Applied Science and Engineering Technology 11, no. 4 (2023): 121–32. http://dx.doi.org/10.22214/ijraset.2023.50025.

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Abstract: It has become necessary in recent years to use renewable energy sources, such as wind and solar energy, to meet the load demand. Because of their endless existence and environmentally friendly nature, they are useful for power generation. The management of energy in hybrid wind-solar power sources is the topic of this article. Using a common current source interface multiple-input DC-DC converter, the photovoltaic (PV) array, wind turbine, and battery storage are all connected. The power control between intermittent renewable energy generation, energy storage, and the grid is maintai
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16

Kamble, Saurabh J., and Prof Dr V. T. Tale. "Design of Solar Panel as Wind Turbine Blades." International Journal for Research in Applied Science and Engineering Technology 10, no. 6 (2022): 704–13. http://dx.doi.org/10.22214/ijraset.2022.43840.

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Abstract: The purpose of this system is to generate the green energy by using wind and solar technology. In conventional wind turbines friction losses due to bearings are more which affect the performance of the turbine. To reduce this friction loss we implement the concept of magnetic levitation in our project. We fabricate Hybrid wind Turbine which produces electricity on the principle of faradays law produced can be Stored of electromagnetic induction as well as solar technology. The electricity can be stored continuously for whole day. Keywords: Hybridized Power Generation, PV cells, Renew
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17

Nichita, Cristian, Mohmed Ashglaf, Yacine Amara, and Chul H. Jo. "Preliminary study of a concept of wind-tidal turbine coupling using functional similarities of real time emulation." Energies and Quality Journal 1 (June 2019): 165–70. http://dx.doi.org/10.24084/eqj19.314.

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Horizontal tidal turbine presents important similarities to the wind turbine power systems. Therefore, it would be useful to exploit this similarity to study this important source of energy. In this paper, a new concept of a hybrid offshore windtidal power generation systems coupled electromechanically is studied. Furthermore, a 'time virtual' approach is also presented in order to investigate and compare the energy potentials for given tidal and wind sites. Both the new concept of coupling and virtual time method are simulated in Matlab/Simulink and applyied on Real Time Emulator. Obtained re
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18

Mseddi, Amina, Bilel Dhouib, Mohamed Ali Zdiri, et al. "Exploring the Potential of Hybrid Excitation Synchronous Generators in Wind Energy: A Comprehensive Analysis and Overview." Processes 12, no. 6 (2024): 1186. http://dx.doi.org/10.3390/pr12061186.

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Due to the unpredictable nature of the wind, uncertainty in the characteristics of wind electrical conversion systems (WECSs), and inefficient management tactics, wind turbines have historically had operational inefficiencies. In order to overcome these drawbacks, the hybrid excitation synchronous generator (HESG), an alternative to traditional generators, is presented in this study along with the suggestion to use robust regulators to regulate HESGs. This research begins with a thorough review of the literature on generators often seen in modern wind systems. Next, a simulation platform that
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19

Kasim, Rahmatullah, and Khairul Umurani. "Development of new renewable energy hybrid system for simple home electricity purposes." SINTEK JURNAL: Jurnal Ilmiah Teknik Mesin 16, no. 1 (2022): 46. http://dx.doi.org/10.24853/sintek.16.1.46-52.

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The need for energy has now become a major problem that is increasingly complex in all countries in the world to support their economic growth. These various conditions require the need for new renewable energy that can answer these challenges. Wind energy and solar cells have become one of the solutions to reduce dependence on fossil energy. Wind energy and solar energy are actually the most promising sources of energy considering their sustainable nature and very large amounts to be used as electrical energy for lighting in simple people's homes. A wind turbine is a prime mover that utilizes
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20

Yitong, Niu, Mohammed Merza Ahmed, Ibraheem Kadhem Suhad, Fadhil Tawfeq Jamal, Soon JosephNg Poh, and Muwafaq Gheni Hassan. "Evaluation of wind-solar hybrid power generation system based on Monte Carlo method." International Journal of Electrical and Computer Engineering (IJECE) 13, no. 4 (2023): 4401–11. https://doi.org/10.11591/ijece.v13i4.pp4401-4411.

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The application of wind-photovoltaic complementary power generation systems is becoming more and more widespread, but its intermittent and fluctuating characteristics may have a certain impact on the system's reliability. To better evaluate the reliability of stand-alone power generation systems with wind and photovoltaic generators, a reliability assessment model for stand-alone power generation systems with wind and photovoltaic generators was developed based on the analysis of the impact of wind and photovoltaic generator outages and derating on reliability. A sequential Monte Carlo met
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21

García, Emilio, Antonio Correcher, Eduardo Quiles, Fernando Tamarit, and Francisco Morant. "Control and Supervision Requirements for Floating Hybrid Generator Systems." International Journal of Environmental Research and Public Health 19, no. 19 (2022): 12781. http://dx.doi.org/10.3390/ijerph191912781.

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This work presents a series of devices that generate renewable energy from the marine environment which, in recent years, have aroused increasing interest. In particular, the main types of floating wind generators and marine current turbines are described. Over time, some of these floating generators have evolved in various hybrid modalities, integrating different generation devices into the same system, wind turbines, marine current turbines, wave energy converters, etc., with the objective of multiplying their generation capacity and optimizing the investment made in the floating system. How
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22

Kouihi, Manal, Mohamed Moutchou, and Abdelhafid Ait ElMahjoub. "Sizing optimization of a standalone PV/wind hybrid energy system with battery storage using a genetic algorithm." International Journal of Power Electronics and Drive Systems (IJPEDS) 16, no. 2 (2025): 1208. https://doi.org/10.11591/ijpeds.v16.i2.pp1208-1218.

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Renewable energy sources, such as wind and solar, are clean and widely available, they have significant advantages over conventional power. However, the climate has an inherent influence on their production. Due to growing energy costs and decreasing solar and wind turbine prices, the use of PV/wind hybrid energy systems has grown in popularity. Determining the ideal number of PV panels and wind turbines required is essential to minimize costs and ensure the continuous production of energy to fulfill the intended demand before building a renewable energy generating facility. The goal of this r
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Aryanfar, Yashar, Jorge Luis Garcia Alcaraz, Julio Blanco Fernandez, and Liliana Avelar Sosa. "Potential and economic feasibility of a wind power plant in Ciudad Juárez, México." CT&F - Ciencia, Tecnología y Futuro 12, no. 2 (2022): 39–47. http://dx.doi.org/10.29047/01225383.623.

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This study investigated the wind energy potential of Ciudad Juárez (Chihuahua, México) for a whole year. The viability of employing three small-scale wind turbine models, including the S-343, Bergey BWC Excel, and AOC 15/50, in Ciudad Juarez, located in the northern Mexican state of Chihuahua in Mexico, is studied in the first stage using RETScreen software. The performance of these three turbine models was subjected to sensitivity analysis in the following study stage using the three defined economic scenarios, assuming a 7% inflation rate, a 9% discount rate, a 7% fuel cost escalation rate,
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24

Ritah, Kiiza, and Ssebagala Mirabel. "Maximum Power Point Tracking (MPPT) Techniques for Hybrid Solar PV-Wind Turbine Energy Systems." NEWPORT INTERNATIONAL JOURNAL OF BIOLOGICAL AND APPLIED SCIENCES 6, no. 2 (2025): 1–8. https://doi.org/10.59298/nijbas/2025/6.2.1800.

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The integration of hybrid solar photovoltaic (PV) and wind turbine systems has garnered significant attention in addressing the global demand for sustainable and reliable energy sources. These hybrid systems offer operational advantages, especially in off-grid and remote areas where extending centralized power infrastructure is impractical. A crucial aspect of such hybrid systems is the optimization of power extraction, which is achieved through Maximum Power Point Tracking (MPPT) techniques. This paper presents a review of the key MPPT methods used in hybrid PV-wind systems, including Perturb
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25

Alnaimi, Firas Basim Ismail, Hussein A. Kazem, Ariff Bin Alzakri, and Abdulaziz Mohammed Alatir. "Design and implementation of smart integrated hybrid Solar-Darrieus wind turbine system for in-house power generation." Renewable Energy and Environmental Sustainability 9 (2024): 2. http://dx.doi.org/10.1051/rees/2023019.

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This paper presents the design and development of an integrated hybrid Solar-Darrieus wind turbine system for renewable power generation. The Darrieus wind turbine's performance is meticulously assessed using the SG6043 airfoil, determined through Q-blade simulation, and validated via comprehensive CFD simulations. The study identifies SG6043 as the optimal airfoil, surpassing alternatives. CFD simulations yield specific coefficients of power (0.2366) and moment (0.0288). The paper also introduces a hybrid prototype, showcasing of 10 W photovoltaic module and improved turbine performance with
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26

Dursun, Bahtiyar, and Ercan Aykut. "An investigation on wind/PV/fuel cell/battery hybrid renewable energy system for nursing home in Istanbul." Proceedings of the Institution of Mechanical Engineers, Part A: Journal of Power and Energy 233, no. 5 (2019): 616–25. http://dx.doi.org/10.1177/0957650919840519.

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This paper presents a techno-economic analysis of hybrid renewable energy systems to supply the electrical load requirements of the nursing home located in Istanbul, Turkey. The standalone hybrid renewable energy systems (Photovoltaic (PV)/wind/fuel cell/electrolyzer, PV/fuel cell/electrolyzer, and wind/fuel cell/electrolyzer, etc.) considered in the analysis were comprised of different combinations of PV panels, fuel cells, and wind turbines supplemented with hydrogen storage. In this study, the Hybrid Optimization of Multiple Energy Resources (HOMER) software is used as the assessment tool t
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27

Gowri, K. "DUAL-SOURCES ENERGY HARVESTING SYSTEM." INTERANTIONAL JOURNAL OF SCIENTIFIC RESEARCH IN ENGINEERING AND MANAGEMENT 08, no. 10 (2024): 1–6. http://dx.doi.org/10.55041/ijsrem37991.

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In this paper innovative integration of wind turbines and solar panels along highways, presenting a multifaceted solution for renewable energy generation, reduced carbon emissions, and sustainable transportation infrastructure. A hybrid renewable energy system combining solar photovoltaic (PV) and wind power optimizes energy production, harnessing the synergies between these two clean sources. By integrating PV panels and wind turbines with advanced power conversion and energy storage, this system mitigates intermittency, ensuring a reliable and efficient DC power supply. Simulation models, le
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Batjargal, Nomuulin, Sergelen Byambaa, and Turbat Tumurchudur. "Potential Study of Using Hybrid Renewable Energy Systems for Power Supply of Tourism Camp in Mongolia." Journal of Energy Transition 1, no. 1 (2023): 23–30. http://dx.doi.org/10.59264/jet.v1i1.28.

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Due to the increase in the number of tourists coming from abroad, tourism camps have become interested in offering distinctive experiences, such as being close to nature and eco-friendly. Therefore, utilizing a hybrid renewable energy system for power supply becomes an attractive, nature-friendly, and reliable option for users located in remote areas disconnected from the central network. This article evaluates the electricity demand and associated costs for tourist camps using three different types of hybrid systems consisting of solar photovoltaic systems, wind turbines, diesel generators, b
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29

Elshazly, Engy, Nabil Eltayeb, Amr A. Abdel Fatah, and Tamer Ahmed El-Sayed. "Experimental and computational investigation of energy ball wind turbine aerodynamic performance." Advances in Mechanical Engineering 11, no. 10 (2019): 168781401987954. http://dx.doi.org/10.1177/1687814019879546.

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Small-scale wind turbines with innovative design are introduced for small applications, providing clean renewable energy to rural homes, street lighting, and hybrid systems. Energy ball wind turbine, known as Venturi wind turbine, has untraditional blades’ shape and special aerodynamic behavior that creates a venturi effect on the air stream passing through its aspherical shape. This article represents an integration of computational fluid dynamics and wind tunnel experimentation to study the aerodynamic performance of a manufactured model of energy ball wind turbine. Physical models with diff
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Gajewski, Piotr, and Krzysztof Pieńkowski. "Control of the Hybrid Renewable Energy System with Wind Turbine, Photovoltaic Panels and Battery Energy Storage." Energies 14, no. 6 (2021): 1595. http://dx.doi.org/10.3390/en14061595.

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The aim of the paper is the study of the Hybrid Renewable Energy System, which is consisted of two types of renewable energy systems (wind and sun) and is combined with storage energy system (battery). The paper presents the classification and review of architectures of Hybrid Renewable Energy Systems. The considered Hybrid Renewable Energy System was designed as a multi-converter system with gearless Wind Turbine driven Permanent Magnet Synchronous Generator and with a Photovoltaic Array and Battery Energy System. The mathematical models of individual elements of a complex Hybrid Renewable En
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Ehteshami, Aref, and Mostafa Varmazyar. "Wake characteristics of a balloon wind turbine and aerodynamic analysis of its balloon using a large eddy simulation and actuator disk model." Wind Energy Science 8, no. 12 (2023): 1771–93. http://dx.doi.org/10.5194/wes-8-1771-2023.

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Abstract. In the realm of novel technologies for generating electricity from renewable resources, an emerging category of wind energy converters called airborne wind energy systems (AWESs) has gained prominence. These pioneering systems employ tethered wings or aircraft that operate at higher atmospheric layers, enabling them to harness wind speeds surpassing conventional wind turbines' capabilities. The balloon wind turbine is one type of AWESs that utilizes the buoyancy effect to elevate the turbine to altitudes typically ranging from 400 to 1000 m. In this paper, the wake characteristics an
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Kadiman, Sugiarto, Oni Yuliani, and Diah Suwarti. "Bond Graph Dynamic Modeling of Wind Turbine with Singly-feed Induction Generator." Buletin Ilmiah Sarjana Teknik Elektro 6, no. 4 (2025): 381–91. https://doi.org/10.12928/biste.v6i4.9409.

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This paper contributes to a modeling part of singly-fed induction generator (SFIG) systems driven by constant wind turbines of generation capacity of 2.5 kW. As a consequence of some physical domains present in wind turbine, that are aerodynamical, mechanical and electrical, the modeling of wind turbine is challenging; therefore, modeling based on physical techniques has a higher credibility in these conditions. One of these ways is Bond-Graph modeling those representations the systems developed from the law of conservation of mass and energy covering in the systems. Bond graph uses causal ana
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DURSUN, Bahtiyar. "An Environmentally Friendly University Library Based on Renewable Hybrid Energy Systems." International Journal of Contemporary Research and Review 9, no. 06 (2018): 20459–74. http://dx.doi.org/10.15520/ijcrr/2018/9/06/535.

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This paper presents a techno-economic analysis of hybrid renewable energy systems (HRES) to supply the electrical load requirements of the Central Library of Istanbul Esenyurt University located in Istanbul, Turkey. The standalone HRES (PV/Wind/Fuel Cell/Electrolyzer, PV/Fuel Cell/Electrolyzer and Wind/Fuel Cell/Electrolyzer etc.) considered in the analysis were comprised of different combinations of PV modules, Fuel Cell and wind turbines supplemented with hydrogen storage. Meanwhile, wind and solar energy potential in Esenyurt region in Istanbul is fairly appropriate for supplying energy req
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Mehmood, Arshad. "Development and Advantages of Renewable Energy Hybrid Systems (REHS)." International Research Journal of Innovations in Engineering and Technology 08, no. 06 (2024): 149–57. http://dx.doi.org/10.47001/irjiet/2024.806018.

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Solar power is a demand of our planet in coming days due to the depletion of non-renewable sources of energy. The renewable sources of energy are responsible for 80 % of world’s power and we all are directly dependent on non-renewable source which will only last in coming decades. Due to increase in power demands new development in renewable sources of energy are going on due to which on commercial level solar cell achieved an efficiency of 15 – 20 % and improving day by day. At a panel inclination of 22 oC, the effect of panel temperature and relative humidity on photovoltaic are studied. A p
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Rojas, Jhan Prieo, Gonzalo Romero García, and Dora Villada Castillo. "Economic and Environmental Multiobjective Optimization of a Hybrid Power Generation System using Solar and Wind Energy Source." International Journal of Energy Economics and Policy 12, no. 1 (2022): 494–99. http://dx.doi.org/10.32479/ijeep.11864.

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This article presents a comparison of energy generation using two methods of power production for different geographical locations. For this comparison, the HOMER software was used, which allows simulating generation systems with different energy sources. For the development of these simulations it was necessary to collect three parameters in the locations to be analyzed, which were wind speed, solar radiation and temperature. The photovoltaic array system was simulated using from 10 to 200 units with a constant value of one wind turbine, while for the wind turbine system, 1 to 9 units were us
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K, Rajesh Kumar, R. Sripriya, and S. K. Bikshapathy. "Optimizing MPPT Extraction in Hybrid Energy Systems Using an Adaptive PSO Topology." International Journal of Electrical and Electronics Research 13, no. 2 (2025): 364–70. https://doi.org/10.37391/ijeer.130221.

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In both solar and wind energy systems, Maximum Power Point Tracking (MPPT) plays a crucial role in maximizing energy extraction and optimizing overall system efficiency. The concept of MPPT revolves around continuously adjusting the operating conditions of the renewable energy source to ensure that it operates at its MPP under varying environmental conditions. In solar photovoltaic (PV) systems, MPPT is essential due to the non-linear relationship between the voltage and current output of solar panels. This non-linearity arises from factors such as temperature variations, shading, and changes
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Wang, Chuntian, Lantao Jing, Bin Zhang, Qiang Zhang, Chao Wang, and Xu Dai. "Advanced Frequency Modulation Control Strategy For Wind-Storage Hybrid Systems Utilizing Enhanced Virtual Synchronous Generator Technology." SHS Web of Conferences 219 (2025): 02005. https://doi.org/10.1051/shsconf/202521902005.

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A combined wind and energy storage frequency modulation control strategy is proposed to alleviate the frequency instability problem caused by large-scale wind power grid integration. Because of the great influence of wind speed, the frequency modulation capability of doubly-fed wind turbines cannot satisfy the frequency regulation requirement. The energy storage that is used to make up for the inadequacy of the wind turbine’s self-frequency regulation has characteristics such as fast response speed and high controllability. When there is frequency fluctuation in the system, the output power of
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Safari, Ashkan, Hamed Kheirandish Gharehbagh, and Morteza Nazari Heris. "DeepVELOX: INVELOX Wind Turbine Intelligent Power Forecasting Using Hybrid GWO–GBR Algorithm." Energies 16, no. 19 (2023): 6889. http://dx.doi.org/10.3390/en16196889.

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The transition to sustainable electricity generation depends heavily on renewable energy sources, particularly wind power. Making precise forecasts, which calls for clever predictive controllers, is a crucial aspect of maximizing the efficiency of wind turbines. This study presents DeepVELOX, a new methodology. With this method, sophisticated machine learning methods are smoothly incorporated into wind power systems. The Increased Velocity (IN-VELOX) wind turbine framework combines the Gradient Boosting Regressor (GBR) with the Grey Wolf Optimization (GWO) algorithm. Predictive capabilities ar
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39

A. Badr, Mohammed, Ahmed M. Atallah, and Mona A. Bayoumi. "Performance Analysis of SMES Integrated with Offshore Wind Farms to Power Systems through MT-HVDC." Indonesian Journal of Electrical Engineering and Computer Science 4, no. 1 (2016): 1. http://dx.doi.org/10.11591/ijeecs.v4.i1.pp1-9.

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<p>With the increase in the development of offshore wind farm (OWF) around the world, this paper describes OWF consisting of permanent magnet synchronous generator (PMSG) wind turbines connected to Active network (AC grid) and Passive network (loads) through Multi Terminal High voltage direct current(MT-HVDC) transmission system. This paper discusses the effect of using a Superconducting Magnetic Energy Storage (SMES) unit in a hybrid power system that contains OWF. In this paper, we have aggregated 300 wind turbines of 1.5 MW PMSG using an aggregation technique (multi full aggregated mo
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A.D., Adebayo, and Christian A. "Voltage and Frequency Control for Hybrid Stand-Alone Power Systems For Isolated Communities." Advanced Journal of Science, Technology and Engineering 1, no. 1 (2021): 8–28. http://dx.doi.org/10.52589/ajste-qaxnewum.

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This paper proposes a control and overall coordination of a hybrid stand-alone power system. The system may comprise a wind turbine, fuel cell, electrolyzer, battery storage, diesel generator and a set of loads. The overall control planning of the hybrid system is based on a two-level structure. The top-level is the energy management and power regulation system. Depending on wind and load conditions, this system generates reference dynamic operating points to low-level individual sub-systems. The energy management and power regulation system also controls the load scheduling operation during u
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Hussam, Wisam K., Asif Jaman, Raouf Mibarki, Rafid Al Mahmud, and Gregory J. Sheard. "Techno-economic and environmental evaluation of integrated microgrid systems for electrification and hydrogen production." Journal of Physics: Conference Series 2968, no. 1 (2025): 012006. https://doi.org/10.1088/1742-6596/2968/1/012006.

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Abstract The present work investigates the feasibility of electrolyzer-based hydrogen generation through a hybrid renewable energy system. Evaluations focusing on technical, economic and environmental evaluations are conducted to determine the optimized system architectures that maximize energy efficiency and environmental benefits. Three hybrid renewable energy systems were assessed, including grid-connected and grid isolated configurations of solar PV array, wind turbines (WT), hydrogen fuel cells, and backup battery bank. The lowest levelized energy cost, at 0.539 $/kWh, and the lowest cost
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Heidari, Jalal, Nezmin Kayedpour, Lieven Vandevelde, and Guillaume Crevecoeur. "Physics-Based, Data-Augmented Model for Wind Turbine Control Design." Journal of Physics: Conference Series 3025, no. 1 (2025): 012008. https://doi.org/10.1088/1742-6596/3025/1/012008.

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Abstract Accurate modeling of wind turbine dynamics is essential, as it enables engineers to design optimized control systems that enhance the performance and reliability of wind turbines. This study demonstrates how a hybrid model, integrating physics-based equations and a data-driven neural network, outperforms both low-fidelity physics models and purely data-driven approaches in estimating rotational speed with higher accuracy. By leveraging fundamental physical principles to capture key aerodynamic and mechanical behaviors and incorporating machine learning to estimate effective wind speed
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Hamlaoui, Mohammed Nadjib, Arezki Smaili, and Hachimi Fellouah. "A review of Stall Delay Models and their Application on Hybrid Methods." ENP Engineering Science Journal 2, no. 2 (2022): 1–6. http://dx.doi.org/10.53907/enpesj.v2i2.65.

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This paper is a review on the stall delay phenomenon that Horizontal Axis Wind Turbines (HAWT) encounter under typical flow conditions and its numerical modelling. Aerodynamic performance predictions of HAWT have been often carried out through Computational Fluid Dynamics method with the combination of the concept of actuator disk i.e. hybrid method. For this purpose, the hybrid method is presented in details together with the numerical modelling of such stall delay phenomenon. Despite modern wind turbines are equipped with sophisticated control systems for avoiding stall, nevertheless, stall
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Manjunath, T. N., S. Mallikarjunaswamy, M. Komala, N. Sharmila, and K. S. Manu. "An efficient hybrid reconfigurable wind gas turbine power management system using MPPT algorithm." International Journal of Power Electronics and Drive Systems (IJPEDS) 12, no. 4 (2021): 2501–10. https://doi.org/10.11591/ijpeds.v12.i4.pp2501-2510.

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To improve power management scheme in standalone mode using hybrid wind-gas turbine system. To reduce electrical fluctuations due to permanent magnet synchronous generator (PMSG) in wind turbine system. For power generation, the wind turbine system is a main source. When there is reduction in wind turbine power generation, then gas turbine gets activated immediately and produces the required electricity in effective manner. This reconfigurable power generation system is controlled by perturb and observe maximum power point tracking (P&O_MPPT) algorithm. T
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Mucsi, Viktor, Ahmad Syahrir Ayub, Firdaus Muhammad-Sukki, et al. "Lightning Protection Methods for Wind Turbine Blades: An Alternative Approach." Applied Sciences 10, no. 6 (2020): 2130. http://dx.doi.org/10.3390/app10062130.

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Lightning strikes happens in a fraction of time, where they can transfer huge amounts of charge and high currents in a single strike. The chances for a structure to be struck by lightning increases as the height increases; thus, tall structures are more prone to lightning. Despite the existing lightning protection systems available for wind turbine blades, there are still many cases reported due to the fact of damage caused by lightning strike. Owing to that, the present work introduces a new approach for a lightning protection system for wind turbine blades where preliminary investigations we
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Almaged, Mohammed, Ali Mahmood, and Yazen Hudhaifa Shakir Alnema. "Design of an Integral Fuzzy Logic Controller for a Variable-Speed Wind Turbine Model." Journal of Robotics and Control (JRC) 4, no. 6 (2023): 762–68. http://dx.doi.org/10.18196/jrc.v4i6.20194.

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The demand for electricity is continuously growing around the world and thus the need for renewable and long-lasting sources of energy has become an essential challenge. Wind turbines are considered one of the major sources of renewable electricity generation. Therefore, there is a crucial demand for wind turbine model and control systems that are capable of precisely simulating the actual wind power systems. In this paper, an advanced fuzzy logic controller is proposed to control the speed of a wind turbine system. Initially, aero dynamical, mechanical and electrical models of two mass wind t
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Mustaqimah, Mustaqimah. "Optimization of Renewable Energy Hybrid System for Grid Connected Application." Rona Teknik Pertanian 5, no. 2 (2012): 379–82. http://dx.doi.org/10.17969/rtp.v5i2.237.

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ABSTRACT. Hybrid energy systems are pollution free, takes low cost and less gestation period, user and social friendly. Such systems are important sources of energy for shops, schools, and clinics in village communities especially in remote areas. Hybrid systems can provide electricity at a comparatively economic price in many remote areas. This paper presents a method to jointly determine the sizing and operation control of hybrid energy systems. The model, PV wind hydro and biomass hybrid system connects to grid. The system configuration of the hybrid is derived based on a theoretical domest
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Vick, Brian D., R. Nolan Clark, Junyi Ling, and Shitao Ling. "Remote Solar, Wind, and Hybrid Solar/Wind Energy Systems for Purifying Water." Journal of Solar Energy Engineering 125, no. 1 (2003): 107–11. http://dx.doi.org/10.1115/1.1531148.

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Solar energy, wind energy, and a combination of wind and solar energy have been used successfully to power an UV (ultraviolet) water purification system. Five different solar and wind energy systems have been tested and although these renewable energy systems have been used for water purification, graphs contained in the paper can be used to determine the feasibility of powering other electrical loads. Combining a 100-W solar-PV system with a 500-W wind turbine resulted in pumping and purifying enough water to satisfy the potable water requirements of 4000 people (16000 liters/day) at an estim
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Zhang, Tianyao, Diyi Chen, Jing Liu, Beibei Xu, and Venkateshkumar M. "A Feasibility Analysis of Controlling a Hybrid Power System over Short Time Intervals." Energies 13, no. 21 (2020): 5682. http://dx.doi.org/10.3390/en13215682.

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Literature about the importance of renewable energy resources, including wind and solar energy, is becoming increasingly important; however, these energy sources are unstable and volatile in nature, and are usually integrated with conventional energy sources, such as hydropower, forming hybrid power generation systems that maintain a stable grid. Short-term changes in wind speed or solar radiation intensity have a great impact on the stability of hybrid systems, and have been reported in the literature. However, reliable models to manage such systems are lacking, and previous studies have rega
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Dris, Mida, and Benattous Djilani. "Hybrid System Power Generation'wind-photovoltaic' Connected to the Electrical Network 220 kV." International Journal of Applied Power Engineering (IJAPE) 7, no. 1 (2018): 10. http://dx.doi.org/10.11591/ijape.v7.i1.pp10-17.

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Renewable energy have the potential to generate electricity cleanly without pollution and a lesser dependence of resources for this production of electric power by these systems sources such as solar, wind, hydro, geothermal and biomass instead anti-environmental conventional systems such as gas, coal and oil is a remarkable idea but not frequent in Algeria. Our research focuses on the study of a hybrid energy system (Photovoltaic-Wind), connected to the Electrical Network 220 kV and this by tracking the maximum power point (MPPT) for two energy sources. For this, methods based on optimization
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