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Renewable power for China: Past, present, and future

Eric MARTINOT

Frontiers in Energy 2010, Volume 4, Issue 3,   Pages 287-294 doi: 10.1007/s11708-010-0120-z

Abstract: The country has become a global leader in wind turbine and solar photovoltaic (PV) production, and leadsthe world in total power capacity from renewable energy.These include training, research and development, wind turbine operating experience and performance,Wind and solar PV targets for 2020 will likely be satisfied early, although domestic demand for solarOther technologies such as concentrating solar thermal power, ocean energy, and electricity storage require

Keywords： renewable energy     wind power     solar power     sustainable energy policy     green industry    

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Bottlenecks and countermeasures of high-penetration renewable energy development in china Feature article

Jizhen Liu, Qinghua Wang, Ziqiu Song, Fang Fang

Engineering 2021, Volume 7, Issue 11,   Pages 1611-1622 doi: 10.1016/j.eng.2020.08.016

Abstract: >China has become the world’s largest producer and consumer of energy, and ranks first in its windand solar power installation capacity.However, increasingly serious wind and solar curtailment in China has significantly hindered the developmentgenerated from renewable energy sources: power balance, power regulation performance, transmission capacityThe rate of idle wind capacity decreased from 17% in 2016 to 7% in 2018, and that of solar decreased

Keywords： Bottlenecks     Countermeasures     Idle wind and solar power     Renewable energy    

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Potential and economic viability of standalone hybrid systems for a rural community of Sokoto, North-west Nigeria

O. D. OHIJEAGBON,Oluseyi. O AJAYI

Frontiers in Energy 2014, Volume 8, Issue 2,   Pages 145-159 doi: 10.1007/s11708-014-0304-z

Abstract: The data obtained from the Nigeria Meteorological Department, Oshodi, Lagos (daily mean wind speeds,and daily global solar radiation for 24 years from 1987 to 2010) were used.probability (LOLP) of 0.01 was performed, considering 3 stand-alone applications of photovoltaic (PV), windand diesel, and 3 hybrid designs of wind-PV, wind-diesel, and solar-diesel.The wind standalone system (WSS) was found to be the optimal means of producing renewable electricity

Keywords： photovoltaic (PV) power     wind power     solar-wind hybrid     cost per kilowatt-hour     clean energy    

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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.But their unpredictable and varying nature prevents them from being used as the sole resource for powerThis 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 energyand wind resources.

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

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UPFC setting to avoid active power flow loop considering wind power uncertainty

Shenghu LI, Ting WANG

Frontiers in Energy 2023, Volume 17, Issue 1,   Pages 165-175 doi: 10.1007/s11708-020-0686-z

Abstract: The active power loop flow (APLF) may be caused by impropriate network configuration, impropriate parameterThe power flow controllers, e.g., the unified power flow controller (UPFC), may be the reason and theapproaching to the critical existing condition, the integrated power flow needs less iterations andBesides, with wind power fluctuation, the interval power flow (IPF) is introduced into the integratedpower flow, and solved with the affine Krawcyzk iteration to make sure that the range of active power

Keywords： active power loop flow (APLF)     unified power flow controller (UPFC)     wind power uncertainty     interval power    

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Power fluctuation and power loss of wind turbines due to wind shear and tower shadow

Binrong WEN, Sha WEI, Kexiang WEI, Wenxian YANG, Zhike PENG, Fulei CHU

Frontiers of Mechanical Engineering 2017, Volume 12, Issue 3,   Pages 321-332 doi: 10.1007/s11465-017-0434-1

Abstract:

The magnitude and stability of power output are two key indices of wind turbines.This study investigates the effects of wind shear and tower shadow on power output in terms of powerfluctuation and power loss to estimate the capacity and quality of the power generated by a wind turbinePower fluctuation and power loss due to wind shear and tower shadow are analyzed by performing theoreticalUnder steady wind conditions, power loss can be divided into wind farm loss and rotor loss.

Keywords： wind turbine     wind shear     tower shadow     power fluctuation     power loss    

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Impacts of solar multiple on the performance of direct steam generation solar power tower plant with

Yan LUO, Xiaoze DU, Lijun YANG, Chao XU, Muhammad AMJAD

Frontiers in Energy 2017, Volume 11, Issue 4,   Pages 461-471 doi: 10.1007/s11708-017-0503-5

Abstract: of direct steam generation (DSG) solar power tower plant.capacity can be optimized to obtain the minimum levelized cost of electricity (LCOE) by adjusting the powerTaking the dual-receiver DSG solar power tower plant with a given size of solar field equivalent electricityThe influence of the size of solar field equivalent electricity is studied as well.storage capacity, they can decrease with the cost of thermal storage system but increase with the cost of power

Keywords： direct steam generation     solar power tower     solar multiple     thermal energy storage capacity     levelized cost    

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The world’s first offshore wind power non-desalination of seawater electrolysis for hydrogen production

Frontiers in Energy 2023, Volume 17, Issue 3,   Pages 317-319 doi: 10.1007/s11708-023-0888-2

Abstract: The world’s first offshore wind power non-desalination of seawater electrolysis for hydrogen production

Keywords： China     wind power non    

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A comprehensive review of wind power based power system frequency regulation

Frontiers in Energy 2023, Volume 17, Issue 5,   Pages 611-634 doi: 10.1007/s11708-023-0876-6

Abstract: Wind power (WP) is considered as one of the main renewable energy sources (RESs) for future low-carbonand high-cost-efficient power system.In this paper, the impact of WP on power system frequency stability is initially presented.various existing control strategies of WP participating in frequency regulation are reviewed from the windturbine (WT) level to the wind farm (WF) level, and their performances are compared in terms of operating

Keywords： frequency regulation strategies     wind turbine generators     grid-forming control     model predictive control    

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A genetic algorithm based improved optimal sizing strategy for solar-wind-battery hybrid system using

Aeidapu MAHESH, Kanwarjit Singh SANDHU

Frontiers in Energy 2020, Volume 14, Issue 1,   Pages 139-151 doi: 10.1007/s11708-017-0484-4

Abstract: In this paper, the genetic algorithm (GA) is applied to optimize a grid connected solar photovoltaic(PV)-wind-battery hybrid system using a novel energy filter algorithm.constraint, some of the important parameters, such as full utilization of complementary nature of PV and windsystems, fluctuations of power injected into the grid and the battery’s state of charge (SOC), haveA novel energy filter algorithm for smoothing the power injected into the grid has been proposed.

Keywords： PV-wind-battery hybrid system     size optimization     genetic algorithm    

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Potential of performance improvement of concentrated solar power plants by optimizing the parabolic trough

Honglun YANG, Qiliang WANG, Jingyu CAO, Gang PEI, Jing LI

Frontiers in Energy 2020, Volume 14, Issue 4,   Pages 867-881 doi: 10.1007/s11708-020-0707-y

Abstract: comprehensive thermodynamic and economic model to predict and compare the performance of concentrated solarpower plants with traditional and novel receivers with different configurations involving operatingThe simulation results reveal that power plants with novel receivers exhibit a superior thermodynamicFurthermore, the sensitivity analysis of the receiver heat loss, solar absorption, and freeze protectionSolar absorption has a positive contribution to annual electricity productions, whereas heat loss and

Keywords： concentrated solar power     parabolic trough receiver     heat loss     solar energy     annual performance    

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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: past few years hydrogen has been introduced as the future fuel, the aim of this study is to evaluate windand solar energy potentials in prone areas of Iran by the Weibull distribution function (WDF) and theTo 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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Equivalent circuit and characteristic simulation of a brushless electrically excited synchronous windpower generator

Hao WANG, Fengge ZHANG, Tao GUAN, Siyang YU

Frontiers of Mechanical Engineering 2017, Volume 12, Issue 3,   Pages 420-426 doi: 10.1007/s11465-017-0439-9

Abstract:

A brushless electrically excited synchronous generator (BEESG) with a hybrid rotor is a novel electrically excited synchronous generator. The BEESG proposed in this paper is composed of a conventional stator with two different sets of windings with different pole numbers, and a hybrid rotor with powerful coupling capacity. The pole number of the rotor is different from those of the stator windings. Thus, an analysis method different from that applied to conventional generators should be applied to the BEESG. In view of this problem, the equivalent circuit and electromagnetic torque expression of the BEESG are derived on the basis of electromagnetic relation of the proposed generator. The generator is simulated and tested experimentally using the established equivalent circuit model. The experimental and simulation data are then analyzed and compared. Results show the validity of the equivalent circuit model.

Keywords： wind power     brushless electrically excited synchronous generator     hybrid rotor     equivalent circuit    

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Windmills: Ancestors of the wind power generation

Cesare ROSSI, Flavio RUSSO, Sergio SAVINO

Frontiers of Mechanical Engineering 2017, Volume 12, Issue 3,   Pages 389-396 doi: 10.1007/s11465-017-0414-5

Abstract: The windmills are the first motor, other than human muscles, and are the ancestors of the modern wind

Keywords： windmills     ancient machines     history of windmill    

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Development of an experimental platform for research in energy and electrical machine control

Ali HMIDET, Rachid DHIFAOUI, Driss SAIDANI, Othman HASNAOUI,

Frontiers in Energy 2010, Volume 4, Issue 3,   Pages 366-375 doi: 10.1007/s11708-010-0106-x

Abstract: bench dedicated for electrical machines and energy control, as realized by the research team of the PowerThe relevant obtained results in photovoltaic (PV) and wind energy fields, power measurement and controlIn the wind energy field, some results relative to Self Excited Induction Generator dedicated to supplying

Keywords： test bench     induction motor     solar energy     wind energy     AC/DC/AC converter     sensors and power measurements    

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Title Author Date Type Operation

Renewable power for China: Past, present, and future

Eric MARTINOT

Journal Article

Bottlenecks and countermeasures of high-penetration renewable energy development in china

Jizhen Liu, Qinghua Wang, Ziqiu Song, Fang Fang

Journal Article

Potential and economic viability of standalone hybrid systems for a rural community of Sokoto, North-west Nigeria

O. D. OHIJEAGBON,Oluseyi. O AJAYI

Journal Article

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

Shantanu ACHARYA,Subhadeep BHATTACHARJEE

Journal Article

UPFC setting to avoid active power flow loop considering wind power uncertainty

Shenghu LI, Ting WANG

Journal Article

Power fluctuation and power loss of wind turbines due to wind shear and tower shadow

Binrong WEN, Sha WEI, Kexiang WEI, Wenxian YANG, Zhike PENG, Fulei CHU

Journal Article

Impacts of solar multiple on the performance of direct steam generation solar power tower plant with

Yan LUO, Xiaoze DU, Lijun YANG, Chao XU, Muhammad AMJAD

Journal Article

The world’s first offshore wind power non-desalination of seawater electrolysis for hydrogen production

Journal Article

A comprehensive review of wind power based power system frequency regulation

Journal Article

A genetic algorithm based improved optimal sizing strategy for solar-wind-battery hybrid system using

Aeidapu MAHESH, Kanwarjit Singh SANDHU

Journal Article

Potential of performance improvement of concentrated solar power plants by optimizing the parabolic trough

Honglun YANG, Qiliang WANG, Jingyu CAO, Gang PEI, Jing LI

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

Equivalent circuit and characteristic simulation of a brushless electrically excited synchronous windpower generator

Hao WANG, Fengge ZHANG, Tao GUAN, Siyang YU

Journal Article

Windmills: Ancestors of the wind power generation

Cesare ROSSI, Flavio RUSSO, Sergio SAVINO

Journal Article

Development of an experimental platform for research in energy and electrical machine control

Ali HMIDET, Rachid DHIFAOUI, Driss SAIDANI, Othman HASNAOUI,

Journal Article