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Analysis of energy saving optimization of campus buildings based on energy simulation

Dingding TONG, Jing ZHAO

Frontiers in Energy 2013, Volume 7, Issue 3,   Pages 388-398 doi: 10.1007/s11708-013-0273-7

Abstract: The energy consumption of campus buildings has specific characteristics, because of the concentratedThe traditional energy system design and operation for campus buildings is only based on the constantstages of public and residential campus buildings to reduce the heating and cooling design load for energystation and total campus energy consumption for annual operation.The comparison of the simulation results showed that the single building energy saving method of the

Keywords： campus buildings     set-point temperature     energy simulation     energy saving optimization    

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Optimizing environmental insulation thickness of buildings with CHP-based district heating system basedon amount of energy and energy grade

Yumei ZHANG, Pengfei JIE, Chunhua LIU, Jing LI

Frontiers in Energy 2022, Volume 16, Issue 4,   Pages 613-628 doi: 10.1007/s11708-020-0700-5

Abstract: environmental insulation thickness (OEIT) for minimizing the annual total environmental impact was established basedon the amount of energy and energy grade reduction.Besides, a case study was conducted based on a residential community with a combined heat and power (CHP)-based district heating system (DHS) in Tianjin, China.

Keywords： optimum environmental insulation thickness     heat medium temperature     energy grade     extracted heat     exhaust    

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Xinjiang energy-based desert management project

Jishan HE

Frontiers of Engineering Management 2019, Volume 6, Issue 4,   Pages 587-591 doi: 10.1007/s42524-019-0075-7

Keywords： desert governance     comprehensive utilization of new energy     modern agriculture     the Belt and Road Initiative    

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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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Synergetic Management Theory for Coal-Based Energy Engineering and the Engineering Practice of Shenhua

Wen Ling

Frontiers of Engineering Management 2016, Volume 3, Issue 1,   Pages 1-8 doi: 10.15302/J-FEM-2016005

Abstract: To deal with problems in synergetic development of coal-based energy engineering, this paper, guidedIn addition, the paper presents a multi-objective dynamic optimization model for energy engineering,designed based on Shenhua’s own engineering practice, to analyze Pareto optimal solution in three scenarios

Keywords： coal-based energy     engineering synergetic management     two-wheel driven innovation     Shenhua engineering    

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Pathway to energy technical innovation and commercialization based on Internet plus DES

Huiping LIU

Frontiers in Energy 2016, Volume 10, Issue 1,   Pages 65-78 doi: 10.1007/s11708-015-0391-5

Abstract: The distributed energy system (DES) is a type of energy cascade utilization on the client side or closeto the client, and it has become an important option of global energy transformation.In China, based on the experience of demonstration projects, the DES is now being commercialized.Under the new opportunity of energy production and consumption promoted by the national “Internet Plusanalyzed; five types of potential DES users and five key points of technical path implementation proposed based

Keywords： “Internet Plus”     distributed energy system (DES)     business model     technical innovation     commercialization     DES industry ecosystem     energy revolution    

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Human power-based energy harvesting strategies for mobile electronic devices

Dewei JIA, Jing LIU

Frontiers in Energy 2009, Volume 3, Issue 1,   Pages 27-46 doi: 10.1007/s11708-009-0002-4

Abstract: Energy problems arise with the proliferation of mobile electronic devices, which range from entertainmentThe large amount of energy consumption and increasing mobility of electronic devices make it urgent thatreview is presented in this paper on the latest developed or incubating electricity generation methods basedenergy is generally extracted in the form of enforcement or displacement excitation.Finally, future prospects in harvesting energy from human power are made in conclusion.

Keywords： mobile electronic device     human power     energy harvesting     micro/miniaturized generator     battery     green energy    

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Review on cellulose paper-based electrodes for sustainable batteries with high energy densities

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 8,   Pages 1010-1027 doi: 10.1007/s11705-023-2307-y

Abstract: Thus, there is a transition from the use of fossil fuels to renewable energy sources.Cellulose, the main component of paper, represents a unique type of bio-based building blocks featuringsustainable energy storage devices.batteries are evaluated and the limitations of paper-based cathodes are discussed.systems based on sustainable technologies with low environmental impacts and carbon footprints.

Keywords： cellulose     paper electrodes     Li-ion batteries     high energy density    

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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 ofTherefore, the integrated energy system has attracted much attention.This paper establishes a gas-electricity joint operation model, proposes a system evaluation index basedon 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.

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

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Real prospects for the development of power technologies based on renewable energy sources in Poland

Sławomir DYKAS, Artur SZYMAŃSKI, Xiaoshu CAI

Frontiers in Energy 2017, Volume 11, Issue 2,   Pages 168-174 doi: 10.1007/s11708-017-0474-6

Abstract: more than 10% are over 50 years old, which indicates a high degree of decrease in the value of the energyof 1000 MW to ensure the national energy security.An energy market research indicates that in Poland the structure of energy production is changing inAccording to the analysis of the market, it can be seen that conventional energy, mainly based on coalIn this paper the prospects for the development of power technologies based on renewable energy sources

Keywords： renewable energy sources     energy sector     energy mix     Poland    

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Study on the Path of “Near-zero Emission” Coal-based Clean Energy Ecosystem Development

Zhang Yu-zhuo

Frontiers of Engineering Management 2014, Volume 1, Issue 1,   Pages 37-41 doi: 10.15302/J-FEM-2014007

Abstract: Developing a "near-zero emission" coal-based clean energy ecosystem bears great significance for thesustainable development of clean energy in China and the world at large.development strategy, implementation pathways and key priorities of China's "near-zero emission" coal-basedclean energy ecosystem, and in turn proposes specific measures to underpin the development and implementation

Keywords： near-zero emission     clean energy ecosystem     study on the path    

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IoT sensor-based BIM system for smart safety barriers of hazardous energy in petrochemical construction

Frontiers of Engineering Management 2022, Volume 9, Issue 1,   Pages 1-15 doi: 10.1007/s42524-021-0160-6

Abstract: The accidental release of hazardous energy is one of the causes of construction site accidents.In addition, a general construction safety barrier hardly isolates and controls site hazardous energyThus, this study proposes an Internet of Things (IoT) sensor-based building information modeling (BIMIn this system, BIM is used to support the identification of on-site hazardous energy, whereas IoT isThe related effects of the system on hazardous energy management are also presented in this work.

Keywords： IoT     BIM     smart safety barrier     hazardous energy management     petrochemical construction    

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Harvesting biomechanical energy in the walking by shoe based on liquid metal magnetohydrodynamics

Dan DAI, Jing LIU, Yixin ZHOU

Frontiers in Energy 2012, Volume 6, Issue 2,   Pages 112-121 doi: 10.1007/s11708-012-0186-x

Abstract: harvesters that use solid coil and gear mechanism, the proposed system employs liquid metal (Ga In Sn ) as energy

Keywords： human energy harvesting     liquid metal     wearable magnetohydrodynamics generator     parasitic power in shoe    

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Smoothing ramp events in wind farm based on dynamic programming in energy internet

Jiang LI, Guodong LIU, Shuo ZHANG

Frontiers in Energy 2018, Volume 12, Issue 4,   Pages 550-559 doi: 10.1007/s11708-018-0593-8

Abstract:

The concept of energy internet has been gradually accepted, which can optimize the consumption offossil energy and renewable energy resources.First, the energy internet model of wind power, pumped storage power station, and gas power station isThen, the optimization problem in the energy internet is transformed into a multi-stage dynamic programmingdynamic programming method proposed is effective for smoothing wind power and reducing ramp events in energy

Keywords： energy internet     wind power     ramp events     dynamic programming    

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QPSO-ILF-ANN-based optimization of TBM control parameters considering tunneling energy efficiency

Frontiers of Structural and Civil Engineering 2023, Volume 17, Issue 1,   Pages 25-36 doi: 10.1007/s11709-022-0908-z

Abstract: However, the TBM control parameters set based on operator experience may not necessarily be suitableHence, a method to optimize TBM control parameters using an improved loss function-based artificial neuralInspired by the regularization technique, a custom artificial neural network (ANN) loss function basedon the penetration rate and rock-breaking specific energy as TBM performance indicators is developedthe TBM penetration rate by 14.85% and 13.71%, respectively, and reduces the rock-breaking specific energy

Keywords： control parameter optimization     quantum particle swarm optimization     artificial neural network     tunneling energy    

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Title Author Date Type Operation

Analysis of energy saving optimization of campus buildings based on energy simulation

Dingding TONG, Jing ZHAO

Journal Article

Optimizing environmental insulation thickness of buildings with CHP-based district heating system basedon amount of energy and energy grade

Yumei ZHANG, Pengfei JIE, Chunhua LIU, Jing LI

Journal Article

Xinjiang energy-based desert management project

Jishan HE

Journal Article

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

Wen Ling

Journal Article

Synergetic Management Theory for Coal-Based Energy Engineering and the Engineering Practice of Shenhua

Wen Ling

Journal Article

Pathway to energy technical innovation and commercialization based on Internet plus DES

Huiping LIU

Journal Article

Human power-based energy harvesting strategies for mobile electronic devices

Dewei JIA, Jing LIU

Journal Article

Review on cellulose paper-based electrodes for sustainable batteries with high energy densities

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

Real prospects for the development of power technologies based on renewable energy sources in Poland

Sławomir DYKAS, Artur SZYMAŃSKI, Xiaoshu CAI

Journal Article

Study on the Path of “Near-zero Emission” Coal-based Clean Energy Ecosystem Development

Zhang Yu-zhuo

Journal Article

IoT sensor-based BIM system for smart safety barriers of hazardous energy in petrochemical construction

Journal Article

Harvesting biomechanical energy in the walking by shoe based on liquid metal magnetohydrodynamics

Dan DAI, Jing LIU, Yixin ZHOU

Journal Article

Smoothing ramp events in wind farm based on dynamic programming in energy internet

Jiang LI, Guodong LIU, Shuo ZHANG

Journal Article

QPSO-ILF-ANN-based optimization of TBM control parameters considering tunneling energy efficiency

Journal Article