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A rank-based multiple-choice secretary algorithm for minimising microgrid operating cost under uncertainties

Frontiers in Energy 2023, Volume 17, Issue 2,   Pages 198-210 doi: 10.1007/s11708-023-0874-8

Abstract: The increasing use of distributed energy resources changes the way to manage the electricity system.electricity generators have established their own microgrids, which increases the use of renewable energywhile introducing a new challenge to the management of the microgrid system from the mismatch and unknownof renewable energy generations, load demands, and dynamic electricity prices.management, to reduce the microgrid operating cost.

Keywords： energy management systems     demand response     scheduling under uncertainty     renewable energy sources     multiple-choice    

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Efficient Utilization of Energy Resources in Coal Mines

Lyu Chaoxian, Sun Wen, Song Guanyu, Yu Hao, Wang Chengshan

Strategic Study of CAE 2023, Volume 25, Issue 5,   Pages 136-145 doi: 0.15302/J-SSCAE-2023.05.012

Abstract: By utilizing the advantages of energy resources in coal mines and achieving material – energy cyclecycle in coal mine under dynamic evolution of resources, and optimization and scheduling techniques for integratedenergy systems in coal mines.A coal mine integrated energy microgrid should be built, and the optimal combination of energy sourcesA fine scheduling platform for coal mine integrated energy microgrid should be developed to realize safe

Keywords： energy resources in coal mines     coal-associated resources     efficient utilization     material–energy cycle     integrated energy microgrid    

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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: This paper proposes the generation scheduling approach for a microgrid comprised of conventional generators, wind energy generators, solar photovoltaic (PV) systems, battery storage, and electric vehicles.vehicles (EVs) play two different roles: as load demands during charging, and as storage units to supply energyto remaining load demands in the MG when they are plugged into the microgrid (MG).using the hybrid differential evolution and harmony search (hybrid DE-HS) algorithm including the wind energy

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

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Integrated energy in Germany–A critical look at the development and state of integrated energies in Germany

Saman AMANPOUR, Daniel HUCK, Mark KUPRAT, Harald SCHWARZ

Frontiers in Energy 2018, Volume 12, Issue 4,   Pages 493-500 doi: 10.1007/s11708-018-0570-2

Abstract: sources on the other side have elevated the importance of integrated energies in recent years.The deployment of integrated technologies as a solution to interlink various infrastructures createsThis paper discusses the role of integrated energy systems in supporting of sustainable solutions forfuture energy transitions.energy systems in Germany will be reviewed.

Keywords： integrated energy     renewable energies     energy transition     power-to-gas     power-to-heat     power-to-mobility     energy    

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Energy saving design of the machining unit of hobbing machine tool with integrated optimization

Frontiers of Mechanical Engineering 2022, Volume 17, Issue 3, doi: 10.1007/s11465-022-0694-2

Abstract: The machining unit of hobbing machine tool accounts for a large portion of the energy consumption duringThe optimization design is a practical means of energy saving and can reduce energy consumption essentiallyA comprehensive function of energy consumption of the machining unit is built to address this problemAn integrated optimization model for reducing tool displacement and energy consumption is developed onthat energy saving is achieved and the machining accuracy is guaranteed.

Keywords： energy saving design     energy consumption     machining unit     integrated optimization     machine tool    

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Optimal operation of integrated energy system including power thermal and gas subsystems

Frontiers in Energy 2022, Volume 16, Issue 1,   Pages 105-120 doi: 10.1007/s11708-022-0814-z

Abstract: As a form of hybrid multi-energy systems, the integrated energy system contains different forms of energysuch as power, thermal, and gas which meet the load of various energy forms.Focusing mainly on model building and optimal operation of the integrated energy system, in this paperThe power-thermal-gas integrated energy system used in the case study includes an IEEE-33 bus power systemcalculations and comparison of the results under different scenarios prove that the power-thermal-gas integrated

Keywords： integrated energy system     power-to-gas     dist-flow     piecewise linearization     alternating direction method    

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Exploration and Practice in Systems Engineering Management of Large Coal-based Integrated Energy Projects

Wen Ling

Frontiers of Engineering Management 2015, Volume 2, Issue 2,   Pages 173-177 doi: 10.15302/J-FEM-2015029

Abstract: Based on systems engineering of Shenhua’s coal-based integrated energy projects, the paper also presents

Keywords： coal-based     integrated energy     systems engineering     exploration     practice    

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Decoupling optimization of integrated energy system based on energy quality character

Shixi MA, Shengnan SUN, Hang WU, Dengji ZHOU, Huisheng ZHANG, Shilie WENG

Frontiers in Energy 2018, Volume 12, Issue 4,   Pages 540-549 doi: 10.1007/s11708-018-0597-4

Abstract:

Connections among multi-energy systems become increasingly closer with the extensive application ofvarious energy equipment such as gas-fired power plants and electricity-driven gas compressor.Therefore, the integrated energy system has attracted much attention.an optimal scheduling method for integrated energy systems.characteristics of commercial and residential users, the optimal scheduling analysis is applied to the integrated

Keywords： integrated energy system     energy quality character     optimization     electric power system     natural gas system    

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Energy internet technology: modeling, optimization and dispatch of integrated energy systems

Shilie WENG, Chenghong GU, Yiwu WENG

Frontiers in Energy 2018, Volume 12, Issue 4,   Pages 481-483 doi: 10.1007/s11708-018-0604-9

Abstract:
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Research on economic operation of microgrid with high temperature energy storage system

Luo Yi and Zhang Lijuan

Strategic Study of CAE 2015, Volume 17, Issue 1,   Pages 74-80

Abstract:

With the advantages of high efficiency， environmental protection and energy conservation， the highissue on microgrid with high temperature energy storage system.By analyzing the microgrid with high temperature energy storage system， based on the characteristicsof the grid-connected microgrid are constructed with time-sharing electricity.Results show that the proposed method and model can reach the globally optimal solution of dynamic microgrid

Keywords： high temperature energy storage system； microgrid； economic operation； optimized dispatching； improved    

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An operating state estimation model for integrated energy systems based on distributed solution

Dengji ZHOU, Shixi MA, Dawen HUANG, Huisheng ZHANG, Shilie WENG

Frontiers in Energy 2020, Volume 14, Issue 4,   Pages 801-816 doi: 10.1007/s11708-020-0687-y

Abstract: sources are coordinated and optimized by the integrated energy system, which improves energy and infrastructureIn this paper, the mathematical model of the electricity-gas interconnected integrated energy systemenergy system.energy system.A simulation model of an electricity-gas interconnected integrated energy system verifies the efficiency

Keywords： integrated energy system     state estimation     electricity-gas coupling energy system     nonlinear coupling     distributed    

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Integrated energy view of wastewater treatment: A potential of electrochemical biodegradation

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 4, doi: 10.1007/s11783-021-1486-3

Abstract:

• Energy is needed to accelerate the biological wastewater treatment

Keywords： Biological wastewater treatment     Integrated energy view     Electroactive bacteria     Extracellular electron    

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Target-oriented robust optimization of a microgrid system investment model

Lanz UY, Patric UY, Jhoenson SIY, Anthony Shun Fung CHIU, Charlle SY

Frontiers in Energy 2018, Volume 12, Issue 3,   Pages 440-455 doi: 10.1007/s11708-018-0563-1

Abstract:

An emerging alternative solution to address energy shortage is the construction of a microgrid systemThis paper develops a mixed-integer linear programming microgrid investment model considering multi-periodof the system, the model would choose to prioritize the least cost among the different distribution energy

Keywords： microgrid     renewable resources     robust optimization     target-oriented robust optimization    

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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 structureconsumers’ individual optimal operation of DERs, while in the second one, consumers altogether form a microgridapplication of TGA results in a reduction of the minimum cost depicting an improved outcome in terms of energy

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

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Combined heat and power plant integrated with mobilized thermal energy storage (M-TES) system

Weilong WANG, Yukun HU, Jinyue YAN, Jenny NYSTR?M, Erik DAHLQUIST

Frontiers in Energy 2010, Volume 4, Issue 4,   Pages 469-474 doi: 10.1007/s11708-010-0123-9

Abstract: Energy consumption for space and tap water heating in residential and service sectors accounts for onethird of the total energy utilization in Sweden.District heating (DH) is used to supply heat to areas with high energy demand.The mobilized thermal energy storage (M-TES) system is an alternative source of heat for detached buildingsFurthermore, the impacts of four options of the integrated system are discussed, including the power

Keywords： Mobilized thermal energy system     district heating     thermal energy storage     combined heat and power     detached    

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Title Author Date Type Operation

A rank-based multiple-choice secretary algorithm for minimising microgrid operating cost under uncertainties

Journal Article

Efficient Utilization of Energy Resources in Coal Mines

Lyu Chaoxian, Sun Wen, Song Guanyu, Yu Hao, Wang Chengshan

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

Integrated energy in Germany–A critical look at the development and state of integrated energies in Germany

Saman AMANPOUR, Daniel HUCK, Mark KUPRAT, Harald SCHWARZ

Journal Article

Energy saving design of the machining unit of hobbing machine tool with integrated optimization

Journal Article

Optimal operation of integrated energy system including power thermal and gas subsystems

Journal Article

Exploration and Practice in Systems Engineering Management of Large Coal-based Integrated Energy Projects

Wen Ling

Journal Article

Decoupling optimization of integrated energy system based on energy quality character

Shixi MA, Shengnan SUN, Hang WU, Dengji ZHOU, Huisheng ZHANG, Shilie WENG

Journal Article

Energy internet technology: modeling, optimization and dispatch of integrated energy systems

Shilie WENG, Chenghong GU, Yiwu WENG

Journal Article

Research on economic operation of microgrid with high temperature energy storage system

Luo Yi and Zhang Lijuan

Journal Article

An operating state estimation model for integrated energy systems based on distributed solution

Dengji ZHOU, Shixi MA, Dawen HUANG, Huisheng ZHANG, Shilie WENG

Journal Article

Integrated energy view of wastewater treatment: A potential of electrochemical biodegradation

Journal Article

Target-oriented robust optimization of a microgrid system investment model

Lanz UY, Patric UY, Jhoenson SIY, Anthony Shun Fung CHIU, Charlle SY

Journal Article

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

Trina SOM, Niladri CHAKRABORTY

Journal Article

Combined heat and power plant integrated with mobilized thermal energy storage (M-TES) system

Weilong WANG, Yukun HU, Jinyue YAN, Jenny NYSTR?M, Erik DAHLQUIST

Journal Article