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

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: An assessment of the potential and economic viability of standalone hybrid systems for an off-grid ruralThe 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.and 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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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.The main objective of this paper is to minimize the total cost of the hybrid system, while maintainingconstraint, some of the important parameters, such as full utilization of complementary nature of PV and windand the battery’s state of charge (SOC), have also been considered for the effective sizing of the hybrid

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

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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 energyThe paper discusses the working methodologies and analyses the performance of such 2.6 kW hybrid powerand wind resources.

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

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Powertrain control of a solar photovoltaic-battery powered hybrid electric vehicle

P. PADMAGIRISAN, V. SANKARANARAYANAN

Frontiers in Energy 2019, Volume 13, Issue 2, Pages 296-306 doi: 10.1007/s11708-018-0605-8

Abstract: This paper proposes a powertrain controller for a solar photovoltaic battery powered hybrid electricand observe based maximum power point tracking algorithm is used for extracting maximum power from solar

Keywords： battery management system hybrid electric vehicles (HEVs) maximum power point tracking (MPPT) solar photovoltaic

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Intelligent hybrid power generation system using new hybrid fuzzy-neural for photovoltaic system andRBFNSM for wind turbine in the grid connected mode

Alireza REZVANI,Ali ESMAEILY,Hasan ETAATI,Mohammad MOHAMMADINODOUSHAN

Frontiers in Energy 2019, Volume 13, Issue 1, Pages 131-148 doi: 10.1007/s11708-017-0446-x

Abstract: Therefore, the wind power can be considered to assist for a stable and reliable output from the PV generationIn this paper, a novel topology of an intelligent hybrid generation system with PV and wind turbine isIn order to capture the maximum power, a hybrid fuzzy-neural maximum power point tracking (MPPT) methodThe pitch angle of the wind turbine is controlled by radial basis function network-sliding mode (RBFNSMDetailed mathematical model and a control approach of a three-phase grid-connected intelligent hybrid

Keywords： photovoltaic wind turbine hybrid system fuzzy logic controller genetic algorithm RBFNSM

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Optimal operation of microgrid using hybrid differential evolution and harmony search algorithm

S. SURENDER REDDY,Jae Young PARK,Chan Mook JUNG

Frontiers in Energy 2016, Volume 10, Issue 3, Pages 355-362 doi: 10.1007/s11708-016-0414-x

Abstract: energy generators, solar photovoltaic (PV) systems, battery storage, and electric vehicles.Wind and solar PV powers are intermittent in nature; hence by including the battery storage and EVs,, solar PV systems and EVs.The proposed optimal scheduling problem is solved using the hybrid differential evolution and harmonysearch (hybrid DE-HS) algorithm including the wind energy generators and solar PV system along with

Keywords： battery storage electric vehicles (EVs) microgrid (MG) optimal scheduling solar photovoltaic (PV) system wind energy conversion system

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Performance analysis of solar absorption-subcooled compression hybrid refrigeration system in subtropical

Xiangyang YE,Liming LIU,Zeyu LI

Frontiers in Energy 2019, Volume 13, Issue 1, Pages 185-192 doi: 10.1007/s11708-017-0452-z

Abstract: Solar absorption-subcooled compression hybrid refrigeration system is a new type of efficient and economicalsolar refrigeration device which always meets the demand of cooling load with the change of solar irradianceThe performance of the hybrid system is higher due to the improvement of evaporator temperature of absorptionrefrigeration system, and a program written by Fortran has been used to analyze the performance of the hybridHowever, when the temperature of the absorption increases from 36°C to 48°C, the average COP of hybrid

Keywords： solar absorption-subcooled compression hybrid dynamic simulation performance analysis

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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 designof this hybrid energy system was presented in detail in this paper.The hybrid energy system combines wind farm with several small gas turbine power plants to form an integratedFinally, 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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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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Smart model for accurate estimation of solar radiation

Lazhar ACHOUR, Malek BOUHARKAT, Ouarda ASSAS, Omar BEHAR

Frontiers in Energy 2020, Volume 14, Issue 2, Pages 383-399 doi: 10.1007/s11708-017-0505-3

Abstract: Prediction of solar radiation has drawn increasing attention in the recent years.This is because of the lack of solar radiation measurement stations.In the present work, 14 solar radiation models have been used to assess monthly global solar radiationTherefore, a smart hybrid system is proposed which selects, based on the intelligent rules, the mostThe results indicate that the new hybrid model is capable of predicting the monthly global solar radiation

Keywords： global solar radiation statistical indicator hybrid model spatial database correlation coefficients

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Economic analysis of a hybrid solar-fuel cell power delivery system using tuned genetic algorithm

Trina SOM, Niladri CHAKRABORTY

Frontiers in Energy 2012, Volume 6, Issue 1, Pages 12-20 doi: 10.1007/s11708-012-0172-3

Abstract: An economic evaluation of a network of distributed energy resources (DERs) comprising a microgrid structure of power delivery system in an Indian scenario has been made. The mathematical analysis is based on the application of tuned genetic algorithm (TGA). The analyses for optimal power operation pertaining to minimum cost have been made for two cases in Indian power delivery system. The first case deals with the consumers’ individual optimal operation of DERs, while in the second one, consumers altogether form a microgrid with the optimal supply of power from DERs. The total annual costs for these two cases are found to be economically competitive and encouraging. A reduction of approximately 5.7% in the annual cost has been obtained in the case of microgid system than that in the separately operating consumers’ system for a small locality of India. It is observed that the application of TGA results in a reduction of the minimum cost depicting an improved outcome in terms of energy economy.

Keywords： distributed energy resources (DERs) microgrid tuned genetic algorithm (TGA)

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Wind-diesel hybrid power system integration in the south Algeria

Khaireddine ALLALI,El Bahi AZZAG,Nabil KAHOUL

Frontiers in Energy 2015, Volume 9, Issue 3, Pages 259-271 doi: 10.1007/s11708-015-0367-5

Abstract: These isolated sites have significant wind energy potential.Hence, the use of twinning wind-diesel is widely recommended, especially to reduce operating deficitsThe objective of this paper is to study the global modeling of a hybrid system which compounds wind turbineThis model is based on the control strategy to optimize the functioning of the hybrid system and to consolidatethe gains to provide proper management of energy sources (wind, diesel, battery) depending on the load

Keywords： wind-diesel storage system isolated site management simulation

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A comprehensive review and analysis of solar forecasting techniques

Pardeep SINGLA, Manoj DUHAN, Sumit SAROHA

Frontiers in Energy 2022, Volume 16, Issue 2, Pages 187-223 doi: 10.1007/s11708-021-0722-7

Abstract: Solar forecasting plays a vital role in smooth operation, scheduling, and balancing of electricity productionby standalone PV plants as well as grid interconnected solar PV plants.Numerous models and techniques have been developed in short, mid and long-term solar forecasting.This paper analyzes some of the potential solar forecasting models based on various methodologies discussed

Keywords： forecasting techniques hybrid models neural network solar forecasting error metric support vector machine

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Equivalent circuit and characteristic simulation of a brushless electrically excited synchronous wind

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 electricallycomposed of a conventional stator with two different sets of windings with different pole numbers, and a hybrid

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

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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 leadsThese 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 solarPV remains weak and the pathways toward incorporating distributed and building-integrated solar PV areOther 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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Title Author Date Type Operation

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

O. D. OHIJEAGBON,Oluseyi. O AJAYI

Journal Article

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

Aeidapu MAHESH, Kanwarjit Singh SANDHU

Journal Article

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

Shantanu ACHARYA,Subhadeep BHATTACHARJEE

Journal Article

Powertrain control of a solar photovoltaic-battery powered hybrid electric vehicle

P. PADMAGIRISAN, V. SANKARANARAYANAN

Journal Article

Intelligent hybrid power generation system using new hybrid fuzzy-neural for photovoltaic system andRBFNSM for wind turbine in the grid connected mode

Alireza REZVANI,Ali ESMAEILY,Hasan ETAATI,Mohammad MOHAMMADINODOUSHAN

Journal Article

Optimal operation of microgrid using hybrid differential evolution and harmony search algorithm

S. SURENDER REDDY,Jae Young PARK,Chan Mook JUNG

Journal Article

Performance analysis of solar absorption-subcooled compression hybrid refrigeration system in subtropical

Xiangyang YE,Liming LIU,Zeyu LI

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

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