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Integrated Energy Microgrids and Low-Carbon Operation Optimization of Coal Mining Areas

Mu Yunfei,Wu Zhijun,Guo Haochen,Jia Hongjie,Wang Chengshan

Strategic Study of CAE 2023, Volume 25, Issue 5,   Pages 111-121 doi: 10.15302/J-SSCAE-2023.05.010

Abstract: is green, low-carbon, and recyclable.the comprehensive utilization of energy and control carbon emissions in these areas.A material‒energy‒carbon hub model is established in the coal mining areas, realizing low-carbon operationoptimization based on carbon ‒ energy synergy of integrated energy microgrids in typical coal miningThe low-carbon operation optimization process takes into account the carbon‒energy coupling of various

Keywords： coal mining areas     integrated energy microgrids     material‒energy‒carbon hub model     carbon-energy synergy     low-carbon operation optimization    

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Optimisation for interconnected energy hub system with combined ground source heat pump and borehole

Da HUO, Wei WEI, Simon Le BLOND

Frontiers in Energy 2018, Volume 12, Issue 4,   Pages 529-539 doi: 10.1007/s11708-018-0580-0

Abstract: Ground source heat pumps (GSHP) give zero-carbon emission heating at a residential level.The borehole finite element (FE) model and an equivalent borehole transfer function are proposed andthe optimisation computation time is reduced by 17 times compared with the optimisation using the FE model

Keywords： borehole thermal storage     energy hub     ground source heat pumps (GSHP)     particle swarm optimisation    

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An uncertain energy planning model under carbon taxes

Hongkuan ZANG, Yi XU, Wei LI, Guohe HUANG, Dan LIU

Frontiers of Environmental Science & Engineering 2012, Volume 6, Issue 4,   Pages 549-558 doi: 10.1007/s11783-012-0414-y

Abstract: In this study, an interval fuzzy mixed-integer energy planning model (IFMI-EPM) is developed under consideringthe carbon tax policy.planning model.tax policy, but also tackle uncertainties expressed as discrete intervals and fuzzy sets in energy andConsidering low, medium and high carbon tax rates, the model is applied to an ideal energy and environment

Keywords： energy     carbon tax     planning     uncertainty     fuzzy    

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Efficient acetylene/carbon dioxide separation with excellent dynamic capacity and low regeneration energy

Frontiers of Chemical Science and Engineering   Pages 1616-1622 doi: 10.1007/s11705-022-2183-x

Abstract: Adsorptive separation of acetylene/carbon dioxide mixtures by porous materials is an important and challengingacetylene (4.3 mmol·g–1) as well as an ultralow acetylene regeneration energy (29.5 kJ·mol–1) was achieved with the novel TiF62–-pillared material ZU-100 (TIFSIX-bpy-NiMoreover, the NbO52– anion-pillared material ZU-61 investigated for separationof acetylene/carbon dioxide.

Keywords： adsorption     acetylene/carbon dioxide separation     dynamic capacity     anion-pillared hybrid material    

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Liquid metal material genome: Initiation of a new research track towards discovery of advanced energy

Lei WANG, Jing LIU

Frontiers in Energy 2013, Volume 7, Issue 3,   Pages 317-332 doi: 10.1007/s11708-013-0271-9

Abstract: With many superior physical properties over conventional fluids, the low melting point liquid metal materialroom-temperature liquid metal, is recently found to be uniquely useful in a wide variety of emerging areas from energyInspired by the Material Genome Initiative as issued in 2011 by the United States of America, a morespecific and focused project initiative was proposed in this paper—the liquid metal material genome aimedParticularly, the calculation of phase diagram (CALPHAD) approach as a highly effective way for material

Keywords： liquid metal material genome     energy material     material discovery     advanced material     room-temperature liquid    

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A multiscale material model for heterogeneous liquid droplets in solid soft composites

Frontiers of Structural and Civil Engineering 2021, Volume 15, Issue 5,   Pages 1292-1299 doi: 10.1007/s11709-021-0771-3

Abstract: In contrary with conventional composites, which are made of solid elastic inclusions, available materialcomposites including liquid droplets are for highly idealized configurations and do not include all materialmodel to determine their elastic moduli, considering nearly all relevant uncertainties and heterogeneitiesDifferent micromechanical material models are incorporated into the presented computational frameworkresults clearly indicate both softening and stiffening effects of liquid droplets and show that the model

Keywords： liquid in solid     soft composite     computational modeling     multiscale model     heterogeneity    

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An Empirical Study on China’s Energy Supply-and-Demand Model Considering Carbon Emission Peak Constraints

Jinhang Chen

Engineering 2017, Volume 3, Issue 4,   Pages 512-517 doi: 10.1016/J.ENG.2017.04.019

Abstract:

China’s energy supply-and-demand model and two related carbon emission scenarios, includingnon-fossil energy will replace oil as the second largest energy source.Finally, energy-related carbon emissions could peak in 2025 through the application of more efficientenergy consumption patterns and more low-carbon energy supply modes.The push toward decarbonization of the power industry is essential for reducing the peak value of carbon

Keywords： Carbon emission     Peak     Energy supply and demand     Model     Scenario    

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A comprehensive energy solution for households employing a micro combined cooling, heating and power

Huayi ZHANG, Can ZHANG, Fushuan WEN, Yan XU

Frontiers in Energy 2018, Volume 12, Issue 4,   Pages 582-590 doi: 10.1007/s11708-018-0592-9

Abstract: energy.First, the mathematical model of a home energy hub (HEH) is presented to describe the inputs, outputsAfterwards, the concept of thermal comfort is introduced and a robust optimization model for HEH is developedFinally, a household using a mCCHP as the energy conversion device is studied.multiple kinds of energy supplies for households with the minimized total energy cost.

Keywords： energy hub     micro combined cooling     heating and power generation (mCCHP)     thermal comfort     robust optimization    

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Optimal dispatch of multi energy system using power-to-gas technology considering flexible load on user

Zi LING, Xiu YANG, Zilin LI

Frontiers in Energy 2018, Volume 12, Issue 4,   Pages 569-581 doi: 10.1007/s11708-018-0595-6

Abstract:

The relation between power-to-gas technology (P2G) and energy interconnection becomes increasinglysupply and energy demand.Based on the concept of energy hub, according to its series characteristic, this paper established ageneric multi-energy system model using the P2G technology.Finally, a concrete analysis was made on the optimal dispatch result of the multi-energy system using

Keywords： multi-energy system     energy hub     series characteristic     optimal dispatch     flexible load    

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Truss-arch model for shear strength of seismic-damaged SRC frame columns strengthened with CFRP sheets

Sheng PENG, Chengxiang XU, Xiaoqiang LIU

Frontiers of Structural and Civil Engineering 2019, Volume 13, Issue 6,   Pages 1324-1337 doi: 10.1007/s11709-019-0557-z

Abstract: Carbon fiber reinforced polymer (CFRP) materials are important reinforcing substances which are widelyexisting experiments, the theories of damage degree, zoning analysis of concrete, and strengthening materialshear strength of SRC frame columns strengthened with CFRP sheets, the contributions of strengthening materialand transverse reinforcement to shear strength in the truss model are considered, based on the truss-archmodel.

Keywords： carbon fiber reinforced polymer material     steel reinforced concrete frame column     seismic-damaged     trussed-archmodel     shear strength    

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Correlation between carbon emissions and energy structure –Reliability analysis of low carbon target

Ben HUA

Frontiers in Energy 2011, Volume 5, Issue 2,   Pages 214-220 doi: 10.1007/s11708-010-0133-7

Abstract: The influence of energy intensity on carbon intensity depends upon the fraction of energy mixes withhigh carbon emissions in the total energy mixes .The correlation of with a variety of primary energy mix fractions and technology advances such as CCSTaking the long-term carbon reduction target in 2050 settled upon by the Copenhagen Agreement and theThe peak value of energy consumption will lag behind the peak value of carbon emissions; the world energy

Keywords： correlation     carbon emissions     energy consumption     high carbon emissions energy mix     target of emission reduction    

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China’s Energy Transition Pathway in a Carbon Neutral Vision Article

Shu Zhang, Wenying Chen

Engineering 2022, Volume 14, Issue 7,   Pages 64-76 doi: 10.1016/j.eng.2021.09.004

Abstract:

China’s energy system requires a thorough transformation to achieve carbon neutrality.Here, leveraging the highly acclaimed The Integrated MARKAL-EFOM System model of China (China TIMES)that takes energy, the environment, and the economy into consideration, four carbon-neutral scenariosare proposed and compared for different emission peak times and carbon emissions in 2050.development, energy service demand, and welfare losses.

Keywords： Carbon neutrality     Energy transition     Climate change mitigation     China TIMES model     Synergistic effects    

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Win-Win: Anthropogenic circularity for metal criticality and carbon neutrality

Frontiers of Environmental Science & Engineering 2023, Volume 17, Issue 2, doi: 10.1007/s11783-023-1623-2

Abstract:

● Anthropogenic circularity science is an emerging interdisciplinary field.

Keywords： Anthropogenic circularity     Material flow analysis     Criticality     Carbon neutrality     Solid waste     Circular    

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Thermal performance of phase change material energy storage floor for active solar water-heating system

Ruolang ZENG, Xin WANG, Wei XIAO, Yinping ZHANG, Qunli ZHANG, Hongfa DI,

Frontiers in Energy 2010, Volume 4, Issue 2,   Pages 185-191 doi: 10.1007/s11708-009-0079-9

Abstract: The conventional active solar water-heating floor system contains a big water tank to store energy inintegrated water pipe floor heating system using shape-stabilized phase change materials (SSPCM) for thermal energyThe results show that the Energy Storage Ratio (ESR) of the SSPCM floor is much higher than that of theThe SSPCM floor heating system has a potential of making use of the daytime solar energy for heating

Keywords： phase change material     energy storage ratio     active solar water-heating    

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China’s hydropower energy system toward carbon neutrality

Frontiers of Engineering Management   Pages 677-682 doi: 10.1007/s42524-022-0196-2

Abstract: Wind and solar powers will gradually become dominant energies toward carbon neutrality.Thus, an advanced hydropower energy system serving multiple energies is required to respond to volatility, with expanding role from a “stable energy supplier” to a “flexible efficiency regulator”.from three aspects: 1) system expansion (e.g., the construction of large-scale hydropower/renewable energybases in China, the construction of transnational hydropower energy internet, and the functional transformation

Keywords： hydropower system     carbon neutrality     artificial intelligence    

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Title Author Date Type Operation

Integrated Energy Microgrids and Low-Carbon Operation Optimization of Coal Mining Areas

Mu Yunfei,Wu Zhijun,Guo Haochen,Jia Hongjie,Wang Chengshan

Journal Article

Optimisation for interconnected energy hub system with combined ground source heat pump and borehole

Da HUO, Wei WEI, Simon Le BLOND

Journal Article

An uncertain energy planning model under carbon taxes

Hongkuan ZANG, Yi XU, Wei LI, Guohe HUANG, Dan LIU

Journal Article

Efficient acetylene/carbon dioxide separation with excellent dynamic capacity and low regeneration energy

Journal Article

Liquid metal material genome: Initiation of a new research track towards discovery of advanced energy

Lei WANG, Jing LIU

Journal Article

A multiscale material model for heterogeneous liquid droplets in solid soft composites

Journal Article

An Empirical Study on China’s Energy Supply-and-Demand Model Considering Carbon Emission Peak Constraints

Jinhang Chen

Journal Article

A comprehensive energy solution for households employing a micro combined cooling, heating and power

Huayi ZHANG, Can ZHANG, Fushuan WEN, Yan XU

Journal Article

Optimal dispatch of multi energy system using power-to-gas technology considering flexible load on user

Zi LING, Xiu YANG, Zilin LI

Journal Article

Truss-arch model for shear strength of seismic-damaged SRC frame columns strengthened with CFRP sheets

Sheng PENG, Chengxiang XU, Xiaoqiang LIU

Journal Article

Correlation between carbon emissions and energy structure –Reliability analysis of low carbon target

Ben HUA

Journal Article

China’s Energy Transition Pathway in a Carbon Neutral Vision

Shu Zhang, Wenying Chen

Journal Article

Win-Win: Anthropogenic circularity for metal criticality and carbon neutrality

Journal Article

Thermal performance of phase change material energy storage floor for active solar water-heating system

Ruolang ZENG, Xin WANG, Wei XIAO, Yinping ZHANG, Qunli ZHANG, Hongfa DI,

Journal Article

China’s hydropower energy system toward carbon neutrality

Journal Article