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Assessment of wind energy potential in Gaza Strip

Juma Yousuf ALAYDI

Frontiers in Energy 2011, Volume 5, Issue 3,   Pages 297-304 doi: 10.1007/s11708-010-0134-6

Abstract: The two sites are candidates for remote area wind energy applications.The purpose of this paper is to present the results of the assessment of wind energy potential in theGaza Strip in order to evaluate the wind regimes for installing wind energy conversion systems for powerThe data on wind speed, direction and frequency distribution are used to analyze wind energy characteristicsThe vertical extrapolation was based on the power-law expression, and the wind energy and potential have

Keywords： wind data     wind resource assessment     wind power density     wind energy     the Weibull distribution and Weibull    

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Evaluation of the wind energy potential of two south west sites in Nigeria

Olaleye M. AMOO

Frontiers in Energy 2012, Volume 6, Issue 3,   Pages 237-246 doi: 10.1007/s11708-012-0201-2

Abstract: Wind resource assessment is a crucial first step in gauging the potential of a site to produce energyfrom wind turbines.In this paper, the wind energy potential of Abeokuta (07°03'N, 03°19'E) and Ijebu-Ode (06°47'N, 03°58Twenty years (1990–2010) of monthly mean wind data from a 10 m height were subjected to two-parameterThe results show that the average annual mean wind speed variation for Abeokuta ranges from 2.2 to 5.0

Keywords： wind potential     wind speed     wind power density     wind gust     turbulence intensity     Nigeria    

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Investigation on available wind energy at Tungku beach

M. G. YAZDANI, M. A. SALAM

Frontiers in Energy 2012, Volume 6, Issue 3,   Pages 275-279 doi: 10.1007/s11708-012-0194-x

Abstract: In this paper, wind velocities and directions (sea and land) are recorded in different days and timesThe potential of wind energy is predicted from the available data collected.The power density for wind farming is found to be 0.26 (mean) and 0.19 (median), 0.31 (mean) and 0.22

Keywords： wind velocity     temperature     tower height     power density     Raleigh distribution     electrical power    

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Investigation of wind energy potentials in Brunei Darussalam

M. A. SALAM, M. G. YAZDANI, Q. M. RAHMAN, Dk NURUL, S. F. MEI, Syeed HASAN

Frontiers in Energy 2019, Volume 13, Issue 4,   Pages 731-741 doi: 10.1007/s11708-018-0528-4

Abstract: In this paper, wind energy, being one of the most readily available renewable energy sources, was studiedmeasurement of wind speed at two different locations in Brunei Darussalam.These wind speed distributions were modeled using the Wind Power program.The wind rose graph was obtained for the wind direction to analyze the wind power density onshore andBesides, the annual energy production at a wind speed of 5 m/s has been found to be in the range between

Keywords： wind speed     Weibull distribution     wind rose     wind energy     wind power    

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Framework design of a hybrid energy system by combining wind farm with small gas turbine power plants

Nengsheng BAO, Weidou NI,

Frontiers in Energy 2010, Volume 4, Issue 2,   Pages 205-210 doi: 10.1007/s11708-009-0073-2

Abstract: Owing to the stochastic characteristic of natural wind speed, the output fluctuation of wind farm hasA novel power system called wind-gas turbine hybrid energy system was discussed, and the framework designThe hybrid energy system combines wind farm with several small gas turbine power plants to form an integratedplants, load requirement from power grid, and local wind energy resource distribution.Finally, a framework design case of hybrid energy system was suggested according to typical wind energy

Keywords： framework design     hybrid energy system     wind farm     gas turbine power plants    

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Effectiveness of state incentives for promoting wind energy: A panel data examination

Deepak SANGROYA,Jogendra NAYAK

Frontiers in Energy 2015, Volume 9, Issue 3,   Pages 247-258 doi: 10.1007/s11708-015-0364-8

Abstract: Over the last decade, India has started to concentrate earnestly on renewable energy.captive consumption, renewable purchase obligation and generation based incentive etc. aimed at renewable energyThis paper evaluates the effectiveness of state level incentives for the development of wind energy inThe results show that feed in tariff and captive consumption are the significant predictors of wind energyHowever, renewable purchase obligation does not affect wind energy significantly.

Keywords： India     wind energy development     state incentives     econometric analysis     panel data    

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Dynamic contribution of variable-speed wind energy conversion system in system frequency regulation

Yajvender Pal VERMA, Ashwani KUMAR

Frontiers in Energy 2012, Volume 6, Issue 2,   Pages 184-192 doi: 10.1007/s11708-012-0185-y

Abstract: Frequency regulation in a generation mix having large wind power penetration is a critical issue, aswind units isolate from the grid during disturbances with advanced power electronics controllers andThus, it is important that wind turbines also contribute to system frequency control.This paper examines the dynamic contribution of doubly fed induction generator (DFIG)-based wind turbineAn additional reference power output is used which helps the DFIG to release kinetic energy stored in

Keywords： doubly fed induction generator (DFIG)     load frequency control     inertial control     wind energy conversion    

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Research on China’s wind energy development strategy

He Dexin

Strategic Study of CAE 2011, Volume 13, Issue 6,   Pages 95-100

Abstract: February 2008, Chinese Academy of Engineering started up the great consultative project of Research on the EnergyAccording to the arrangement of renewable sub-tasks, the work of wind energy working group is to furtherunderstand the wind resources on the basis of "China Renewable Energy Development Strategic Research" , make comprehensive analyses on wind market strategy, industry, technology and application fromenergy development of China in mid-long term.

Keywords： renewable energy     wind energy     sustainable development     strategic research    

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Smoothing ramp events in wind farm based on dynamic programming in energy internet

Jiang LI, Guodong LIU, Shuo ZHANG

Frontiers in Energy 2018, Volume 12, Issue 4,   Pages 550-559 doi: 10.1007/s11708-018-0593-8

Abstract: fossil energy and renewable energy resources.When wind power is integrated into the main grid, ramp events caused by stochastic wind power fluctuationFirst, the energy internet model of wind power, pumped storage power station, and gas power station isThe results show that the dynamic programming method proposed is effective for smoothing wind power andreducing ramp events in energy internet.

Keywords： energy internet     wind power     ramp events     dynamic programming    

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A novel method for reliability and risk evaluation of wind energy conversion systems considering wind

Seyed Mohsen MIRYOUSEFI AVAL,Amir AHADI,Hosein HAYATI

Frontiers in Energy 2016, Volume 10, Issue 1,   Pages 46-56 doi: 10.1007/s11708-015-0384-4

Abstract: investigates an analytical approach for the reliability modeling of doubly fed induction generator (DFIG) windAt present, to the best of the authors’ knowledge, wind speed and wind turbine generator outage haveturbines, considering wind speed and wind turbine generator outage.probability table (COPT), considering component failures of the wind turbine generators.wind speed in the reliability assessment of the wind farms.

Keywords： doubly-fed induction generator (DFIG)     composite system adequacy assessment     wind speed correlation    

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Analysis and characterization of wind-solar-constant torque spring hybridized model

Shantanu ACHARYA,Subhadeep BHATTACHARJEE

Frontiers in Energy 2014, Volume 8, Issue 3,   Pages 279-289 doi: 10.1007/s11708-014-0312-z

Abstract: Solar and wind are the most promising renewable energy resources.This paper presents a model of wind and solar thermal hybrid power plant with a spring storage systemIn the proposed scheme, wind energy is harnessed by a hybrid vertical axis wind turbine, solar energyis utilized by a Stirling engine, and the surplus energy is stored in a winding spring.capable of consistently generating 50% of its rated capacity irrespective of limitations in solar and wind

Keywords： hybrid vertical axis wind turbine     Stirling engine     solar-thermal energy     wind energy     constant torque spring    

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Erratum to “After Highflyer Crashes, Airborne Wind Energy Regroups” [Engineering 7 (2021) 277–279]

Peter Weiss

Engineering 2021, Volume 7, Issue 10,   Pages 1506-1506 doi: 10.1016/j.eng.2021.08.004

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Fault feature extraction of planet gear in wind turbine gearbox based on spectral kurtosis and time waveletenergy spectrum

Yun KONG, Tianyang WANG, Zheng LI, Fulei CHU

Frontiers of Mechanical Engineering 2017, Volume 12, Issue 3,   Pages 406-419 doi: 10.1007/s11465-017-0419-0

Abstract:

Planetary transmission plays a vital role in wind turbine drivetrains, and its fault diagnosis hasvibration transfer path, and heavy background noise masking effect, the vibration signal of planet gear in windeffectively, we propose a novel feature extraction method based on spectral kurtosis and time wavelet energyFinally, the time wavelet energy spectrum analysis is performed on the filtered signal, selecting MorletThe experimental signals collected from the wind turbine gearbox test rig demonstrate that the proposed

Keywords： wind turbine     planet gear fault     feature extraction     spectral kurtosis     time wavelet energy spectrum    

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Quality and efficiency improvement technology for five megawatt offshore wind turbines and its application

Huali HAN

Frontiers of Engineering Management 2020, Volume 7, Issue 4,   Pages 618-621 doi: 10.1007/s42524-020-0142-0

Keywords： renewable energy     megawatt offshore wind turbine     technology-driven     quality improvement    

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Energy supply for water electrolysis systems using wind and solar energy to produce hydrogen: a case

Mostafa REZAEI, Ali MOSTAFAEIPOUR, Mojtaba QOLIPOUR, Mozhgan MOMENI

Frontiers in Energy 2019, Volume 13, Issue 3,   Pages 539-550 doi: 10.1007/s11708-019-0635-x

Abstract: problems caused by fossil fuels that threaten the environment, conducting research on other types of energypast few years hydrogen has been introduced as the future fuel, the aim of this study is to evaluate windTo this end, the meteorological data of solar radiation and wind speed recorded at 10 m height in theThe findings indicate that Manjil and Zahedan with yearly wind and solar energy densities of 6004 (kWhAfter examining three different types of commercial wind turbines and photovoltaic (PV) systems, it becomes

Keywords： wind energy     solar energy     water electrolysis     hydrogen production     Weibull distribution function (WDF)     Angstrom-Prescott    

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Title Author Date Type Operation

Assessment of wind energy potential in Gaza Strip

Juma Yousuf ALAYDI

Journal Article

Evaluation of the wind energy potential of two south west sites in Nigeria

Olaleye M. AMOO

Journal Article

Investigation on available wind energy at Tungku beach

M. G. YAZDANI, M. A. SALAM

Journal Article

Investigation of wind energy potentials in Brunei Darussalam

M. A. SALAM, M. G. YAZDANI, Q. M. RAHMAN, Dk NURUL, S. F. MEI, Syeed HASAN

Journal Article

Framework design of a hybrid energy system by combining wind farm with small gas turbine power plants

Nengsheng BAO, Weidou NI,

Journal Article

Effectiveness of state incentives for promoting wind energy: A panel data examination

Deepak SANGROYA,Jogendra NAYAK

Journal Article

Dynamic contribution of variable-speed wind energy conversion system in system frequency regulation

Yajvender Pal VERMA, Ashwani KUMAR

Journal Article

Research on China’s wind energy development strategy

He Dexin

Journal Article

Smoothing ramp events in wind farm based on dynamic programming in energy internet

Jiang LI, Guodong LIU, Shuo ZHANG

Journal Article

A novel method for reliability and risk evaluation of wind energy conversion systems considering wind

Seyed Mohsen MIRYOUSEFI AVAL,Amir AHADI,Hosein HAYATI

Journal Article

Analysis and characterization of wind-solar-constant torque spring hybridized model

Shantanu ACHARYA,Subhadeep BHATTACHARJEE

Journal Article

Erratum to “After Highflyer Crashes, Airborne Wind Energy Regroups” [Engineering 7 (2021) 277–279]

Peter Weiss

Journal Article

Fault feature extraction of planet gear in wind turbine gearbox based on spectral kurtosis and time waveletenergy spectrum

Yun KONG, Tianyang WANG, Zheng LI, Fulei CHU

Journal Article

Quality and efficiency improvement technology for five megawatt offshore wind turbines and its application

Huali HAN

Journal Article

Energy supply for water electrolysis systems using wind and solar energy to produce hydrogen: a case

Mostafa REZAEI, Ali MOSTAFAEIPOUR, Mojtaba QOLIPOUR, Mozhgan MOMENI

Journal Article