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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 energyFocusing 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 integratedenergy system enhances the flexibility and stability of the system as well as reducing system operating

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

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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: Therefore, the integrated energy system has attracted much attention.on the energy quality character after considering the grade difference of the energy loss of the subsystem, and finds an optimal scheduling method for integrated energy systems.characteristics of commercial and residential users, the optimal scheduling analysis is applied to the integratedenergy system composed of an IEEE 39 nodes power system and a 10 nodes natural gas system.

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

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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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Active-reactive power scheduling of integrated electricity-gas network with multi-microgrids

Frontiers in Energy 2023, Volume 17, Issue 2,   Pages 251-265 doi: 10.1007/s11708-022-0857-1

Abstract: technologies have deepened the coupling between electricity and gas networks, promoting the development of the integratedrelationship between the subsystems of the IEGN, the potentialities of the IEGN with MMGs toward multi-energyA test system consisting of an IEEE-33 test system and a 7-node natural gas network is adopted to verify

Keywords： combined cooling     heating     and power (CCHP)     integrated energy systems (IES)     natural gas     power distributionsystem     gas distribution system    

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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: third 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 powerThe performance of the M-TES system is likewise discussed.

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

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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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Integrated energy storage system based on triboelectric nanogenerator in electronic devices

Xiao Feng, Yang Zhang, Le Kang, Licheng Wang, Chongxiong Duan, Kai Yin, Jinbo Pang, Kai Wang

Frontiers of Chemical Science and Engineering 2021, Volume 15, Issue 2,   Pages 238-250 doi: 10.1007/s11705-020-1956-3

Abstract: TENG is a new type of energy collector, which has become a hot spot in the field of nanotechnology.It is widely used at the acquisition and conversion of mechanical energy to electric energy through theOn this basis, the TENG could be integrated with the energy storage system into a self-powered systemThe integration method of TENGs with energy storage systems and the related research status are then

Keywords： electronic devices     triboelectric nanogenerator     mechanical energy     self-powered system    

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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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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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Characteristics Analysis of Integrated CAES and CFPP Trigeneration System Considering Working Conditions

Jiajia Li,Peigang Yan,Guowen Zhou,Xingshuo Li,Qiang Li,Jinfu Liu,Daren Yu,

Engineering doi: 10.1016/j.eng.2023.06.015

Abstract: To meet the goal of worldwide decarbonization, the transformation process toward clean and green energyIn this context, coal-fired power plant (CFPPs) and large-scale energy storage represented by compressedmaintaining the power system security.In the cooling energy generation mode, the system efficiency can be increased to over 69%.is more appropriate in regions with multiple energy demands, especially heating demand.

Keywords： Compressed air energy storage     CFPP–CAES combined cycle     Thermodynamic performance     Technical economics    

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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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Salt rock underground energy storage integrated risk assessment and management system

Zhang Ning,Zhang Qiangyong,Li Yuan,Ma Linjian

Strategic Study of CAE 2013, Volume 15, Issue 10,   Pages 80-90

Abstract:

The underground energy storage utilizing salt rock caverns is the nationalkey strategic development of energy reserves.Therefore, establishing a synthetic evaluation system for the risk of underground salt rock energy storageManagement and Assessment has been developed via computer network technology, and salt rock underground energystorage risk integrated assessment and management system has been established.

Keywords： integrated risk and management assessment     salt rock     underground energy storage    

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Poly-generation Energy System Based on Coal Gasification——Integrated optimization and sustainable developmentof resources, energy and environment

Ni Weidou,Li Zheng,Xun Yuan

Strategic Study of CAE 2000, Volume 2, Issue 8,   Pages 59-68

Abstract: The existing energy system is not suita for sustained need.China has to use coal as the main primary energy for quite a long term.strategic problem to be studied and carried out step by step from now on to plan and construct the integratedsustainable energy system with optimal benefits in resource, energy utilization and environmental emissionBy introducing the international study and new development in sustainable energy systems, this paper

Keywords： sustainable development     poly-generation     gasification     energy system    

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Title Author Date Type Operation

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

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

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

Active-reactive power scheduling of integrated electricity-gas network with multi-microgrids

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

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

Integrated energy storage system based on triboelectric nanogenerator in electronic devices

Xiao Feng, Yang Zhang, Le Kang, Licheng Wang, Chongxiong Duan, Kai Yin, Jinbo Pang, Kai Wang

Journal Article

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

Wen Ling

Journal Article

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

Shilie WENG, Chenghong GU, Yiwu WENG

Journal Article

Characteristics Analysis of Integrated CAES and CFPP Trigeneration System Considering Working Conditions

Jiajia Li,Peigang Yan,Guowen Zhou,Xingshuo Li,Qiang Li,Jinfu Liu,Daren Yu,

Journal Article

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

Journal Article

Salt rock underground energy storage integrated risk assessment and management system

Zhang Ning,Zhang Qiangyong,Li Yuan,Ma Linjian

Journal Article

Poly-generation Energy System Based on Coal Gasification——Integrated optimization and sustainable developmentof resources, energy and environment

Ni Weidou,Li Zheng,Xun Yuan

Journal Article

Wu Qiuwei: Distributed Operation Scheme of Integrated Energy System (2020-8-18)

17 Oct 2022

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