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A review on front end conversion in ocean wave energy converters

Nagulan SANTHOSH,Venkatesan BASKARAN,Arunachalam AMARKARTHIK

Frontiers in Energy 2015, Volume 9, Issue 3,   Pages 297-310 doi: 10.1007/s11708-015-0370-x

Abstract: Harvesting the energy from ocean waves is one of the greatest attractions for energy engineers and scientistsIn this paper, the front end energy conversions are reviewed in detail which is positioned in the firstconversion.If the recent development of these front end energy conversion is well known then developing wave energyThe aim of this review is to provide information on front end energy conversion of a point absorber and

Keywords： wave energy converter     point absorbers     power take off (PTO)     front end energy conversion    

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Hydrogel photocatalysts for efficient energy conversion and environmental treatment

Frontiers in Energy 2021, Volume 15, Issue 3,   Pages 577-595 doi: 10.1007/s11708-021-0756-x

Abstract: owing to their excellent properties and potential for simultaneously addressing challenges related to energyMoreover, current applications of hydrogel photocatalysts in energy conversion and environmental remediation

Keywords： hydrogel     photocatalysts     energy conversion     environmental treatment    

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Micro/nanofluidics-enabled energy conversion and its implemented devices

Yang YANG, Jing LIU

Frontiers in Energy 2011, Volume 5, Issue 3,   Pages 270-287 doi: 10.1007/s11708-010-0126-6

Abstract: The common forms of energy are mechanical energy, chemical energy, internal energy, electrical energyThe fluids in nature serve as the most common carriers and media in the energy conversion process.and conversion issue in micro/nano scale has also been introduced in research laboratories worldwideIn this paper, a series of micro/nanofluid-enabled energy conversion devices is reviewed based on theconversion and fluid in the micro/nano scale.

Keywords： micro/nanofluid     different energy forms     energy conversion     medium role    

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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: An 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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Clean energy technology: materials, processes and devices for electrochemical energy conversion and storage

Hong YANG, Junliang ZHANG, Baolian YI

Frontiers in Energy 2017, Volume 11, Issue 3,   Pages 233-235 doi: 10.1007/s11708-017-0501-7

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End-use energy utilization efficiency of Nigerian residential sector

Fidelis I. ABAM,Olayinka S. OHUNAKIN,Bethrand N. NWANKWOJIKE,Ekwe B. EKWE

Frontiers in Energy 2014, Volume 8, Issue 3,   Pages 322-334 doi: 10.1007/s11708-014-0329-3

Abstract: In this paper, the end-use efficiencies of the different energy carriers and the overall energy efficiencyin the Nigerian residential sector (NRS) were estimated using energy and exergy analysis.The energy and exergy flows were considered from 2006 to 2011.The contribution of the energy carriers to the total energy and exergy inputs were 1.45% and 1.43% forIn addition, this paper has suggested alternatives in the end-use application and has demonstrated the

Keywords： end-use     energy     exergy efficiency     residential sector     Nigeria    

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via feedback linearization and Lyapunov theory for permanent magnet synchronous generator-based wind energyconversion system

Ridha CHEIKH, Arezki MENACER, L. CHRIFI-ALAOUI, Said DRID

Frontiers in Energy 2020, Volume 14, Issue 1,   Pages 180-191 doi: 10.1007/s11708-018-0537-3

Abstract: the method for the nonlinear control design of a permanent magnet synchronous generator based-wind energyconversion system (WECS) is proposed in order to obtain robustness against disturbances and harvest

Keywords： permanent magnet synchronous generator     wind energy conversion system     stochastic     differential geometric    

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Modeling and control of photovoltaic energy conversion connected to the grid

Rebei NAJET, Ben Ghanem BELGACEM, Hasnaoui OTHMAN

Frontiers in Energy 2012, Volume 6, Issue 1,   Pages 35-46 doi: 10.1007/s11708-012-0169-y

Abstract: The electrical energy from a PVG is transferred to the grid via two static converters (DC/DC and DC/ACThe objective of the proposed control strategy is to maximize energy captured from the PVG.

Keywords： photovoltaic generator (PVG)     maximum power point tracker     grid-connected     static converters    

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Edge Computing Technology: Development and Countermeasures

Hong Xuehai and Wang Yang

Strategic Study of CAE 2018, Volume 20, Issue 2,   Pages 20-26 doi: 10.15302/J-SSCAE-2018.02.004

Abstract: Mobile terminals, Internet of things, and other devices provide the necessary front-end support for computing

Keywords： cloud computing     edge computing     fog computing     mobile edge computing     internet of things     front-end    

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High-end equipment customer requirement analysis based on opinion extraction

Yuejin TAN, Yuren WANG, Xin LU, Mengsi CAI, Bingfeng GE

Frontiers of Engineering Management 2018, Volume 5, Issue 4,   Pages 479-486 doi: 10.15302/J-FEM-2018035

Abstract: Acquisition and analysis of customer requirements are the essential steps in high-end equipment designThe proposed method is evaluated by using an example of new energy vehicle to verify its availability

Keywords： requirement analysis     opinion extraction     high-end equipment     new energy vehicle    

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Energy and Mining Engineering Front 2019

Energy and Mining Engineering  Project Team

Engineering Fronts 2019, Volume 3, Issue 1,   Pages 73-102

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Energy and Mining Engineering Front 2022

Energy and Mining Engineering Project Team

Engineering Fronts 2022, Volume 6, Issue 1,   Pages 92-123

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Energy and Mining Engineering Front 2021

Energy and Mining Engineering Project Team

Engineering Fronts 2021, Volume 5, Issue 1,   Pages 83-110

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Modeling and control of a permanent magnet synchronous generator dedicated to standalone wind energyconversion system

Louar FATEH,Ouari AHMED,Omeiri AMAR,Djellad ABDELHAK,Bouras LAKHDAR

Frontiers in Energy 2016, Volume 10, Issue 2,   Pages 155-163 doi: 10.1007/s11708-016-0410-1

Abstract: Among renewable energies, wind energy is now widely used.

Keywords： wind turbine     permanent magnet synchronous generator (PMSG)     converter     proportional-integral (PI)     control     direct control of the torque (DTC)     regulation    

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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: This paper investigates an analytical approach for the reliability modeling of doubly fed induction generator (DFIG) wind turbines. At present, to the best of the authors’ knowledge, wind speed and wind turbine generator outage have not been addressed simultaneously. In this paper, a novel methodology based on the Weibull-Markov method is proposed for evaluating the probabilistic reliability of the bulk electric power systems, including DFIG wind turbines, considering wind speed and wind turbine generator outage. The proposed model is presented in terms of appropriate wind speed modeling as well as capacity outage probability table (COPT), considering component failures of the wind turbine generators. Based on the proposed method, the COPT of the wind farm has been developed and utilized on the IEEE RBTS to estimate the well-known reliability and sensitive indices. The simulation results reveal the importance of inclusion of wind turbine generator outage as well as wind speed in the reliability assessment of the wind farms. Moreover, the proposed method reduces the complexity of using analytical methods and provides an accurate reliability model for the wind turbines. Furthermore, several case studies are considered to demonstrate the effectiveness of the proposed method in practical applications.

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

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Title Author Date Type Operation

A review on front end conversion in ocean wave energy converters

Nagulan SANTHOSH,Venkatesan BASKARAN,Arunachalam AMARKARTHIK

Journal Article

Hydrogel photocatalysts for efficient energy conversion and environmental treatment

Journal Article

Micro/nanofluidics-enabled energy conversion and its implemented devices

Yang YANG, Jing LIU

Journal Article

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

Yajvender Pal VERMA, Ashwani KUMAR

Journal Article

Clean energy technology: materials, processes and devices for electrochemical energy conversion and storage

Hong YANG, Junliang ZHANG, Baolian YI

Journal Article

End-use energy utilization efficiency of Nigerian residential sector

Fidelis I. ABAM,Olayinka S. OHUNAKIN,Bethrand N. NWANKWOJIKE,Ekwe B. EKWE

Journal Article

via feedback linearization and Lyapunov theory for permanent magnet synchronous generator-based wind energyconversion system

Ridha CHEIKH, Arezki MENACER, L. CHRIFI-ALAOUI, Said DRID

Journal Article

Modeling and control of photovoltaic energy conversion connected to the grid

Rebei NAJET, Ben Ghanem BELGACEM, Hasnaoui OTHMAN

Journal Article

Edge Computing Technology: Development and Countermeasures

Hong Xuehai and Wang Yang

Journal Article

High-end equipment customer requirement analysis based on opinion extraction

Yuejin TAN, Yuren WANG, Xin LU, Mengsi CAI, Bingfeng GE

Journal Article

Energy and Mining Engineering Front 2019

Energy and Mining Engineering  Project Team

Journal Article

Energy and Mining Engineering Front 2022

Energy and Mining Engineering Project Team

Journal Article

Energy and Mining Engineering Front 2021

Energy and Mining Engineering Project Team

Journal Article

Modeling and control of a permanent magnet synchronous generator dedicated to standalone wind energyconversion system

Louar FATEH,Ouari AHMED,Omeiri AMAR,Djellad ABDELHAK,Bouras LAKHDAR

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