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Technological development of multi-energy complementary system based on solar PVs and MGT

Xiaojing LV, Yu WENG, Xiaoyi DING, Shilie WENG, Yiwu WENG

Frontiers in Energy 2018, Volume 12, Issue 4,   Pages 509-517 doi: 10.1007/s11708-018-0598-3

Abstract:

The complementary micro-energy network system consisting of solar photovoltaic power generation (solarPVs) and micro-gas turbine (MGT), which not only improves the absorption rate and reliability of photovoltaictechnology and the demand of actual work, this research described the domestic and foreign development of micro-energynetwork system based on solar PVs and MGT.Moreover, it analyzed the challenges and future development regarding the micro-energy network system

Keywords： renewable energy     solar photovoltaic power generation     micro gas turbine     multi-energy complementary system     micro-energy network    

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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:

In recent years, micro combined cooling, heating and power generation (mCCHP) systems have attractedmuch attention in the energy demand side sector.energy.Finally, 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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Micro/nanofluidics-enabled energy conversion and its implemented devices

Yang YANG, Jing LIU

Frontiers in Energy 2011, Volume 5, Issue 3,   Pages 270-287 doi: 10.1007/s11708-010-0126-6

Abstract: With unremitting efforts, great quantities of micro/nano scale energy devices have been investigated.Micro/nanofluid shows distinct features in transporting and converting energy similar to their counterpartIn this paper, a series of micro/nanofluid-enabled energy conversion devices is reviewed based on theThe role of micro/nanofluid as media in micro/nano energy devices is summarized.conversion and fluid in the micro/nano scale.

Keywords： micro/nanofluid     different energy forms     energy conversion     medium role    

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Triboelectric nanogenerators: the beginning of blue dream

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 6,   Pages 635-678 doi: 10.1007/s11705-022-2271-y

Abstract: Wave energy is inexhaustible renewable energy.generators (EMGs) in the form of mechanical energy.After TENG harvests water wave energy, it is meaningless if it cannot be used.Therefore, the modular storage of TENG energy is discussed.for the energy storage after large-scale TENG integration.

Keywords： blue energy     triboelectric nanogenerator     water wave energy     networking strategy     micro/nano-energy    

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Spectral emittance measurements of micro/nanostructures in energy conversion: a review

Shiquan SHAN, Chuyang CHEN, Peter G. LOUTZENHISER, Devesh RANJAN, Zhijun ZHOU, Zhuomin M. ZHANG

Frontiers in Energy 2020, Volume 14, Issue 3,   Pages 482-509 doi: 10.1007/s11708-020-0693-0

Abstract: Micro/nanostructures play a key role in tuning the radiative properties of materials and have been appliedto high-temperature energy conversion systems for improved performance.developed for characterizing engineered micro/nanostructures in high-temperature applications (e.g.,solar energy conversion and thermophotovoltaic devices).in high-temperature energy conversion engineering.

Keywords： concentrating solar power (CSP)     emittance measurements     high temperature     micro/nanostructure     selective    

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Wearable thermal energy harvester powered by human foot

Guodong XU, Yang YANG, Yixin ZHOU, Jing LIU

Frontiers in Energy 2013, Volume 7, Issue 1,   Pages 26-38 doi: 10.1007/s11708-012-0215-9

Abstract: With explosive applications of many advanced mobile electronic devices, a pervasive energy system withThis paper is dedicated to demonstrate the possibility and feasibility of harvesting thermal energy fromoutput at a ground temperature with 273 K is obtained, which is sufficient enough to drive a lot of micro-electronicIt was demonstrated that, the TEG working as a wearable power resource by utilizing thermal energy of

Keywords： human power     thermal energy     energy harvesting     micro power     wearable device    

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Distributed energy management for networked microgrids in a three-phase unbalanced distribution network

Frontiers in Energy 2023, Volume 17, Issue 3,   Pages 446-446 doi: 10.1007/s11708-022-0851-7

Abstract: Owing to increased penetration of three-phase and single-phase microgrids, distributed energy resourcesExisting literature on distributed energy management for networked microgrids generally neglects thedistribution network or employs a simplified phase balanced distribution network; thus, these evaluationsunbalanced distribution network.loads with guaranteed network constraints, and preserves the privacy of microgrid customers.

Keywords： distributed optimization     energy management     networked microgrids     three-phase distribution network     distributed energy resources    

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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 thatThermal and mechanical energy, investigated more thoroughly so far, will particularly be emphasized.energy 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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Data-driven distribution network topology identification considering correlated generation power of distributedenergy resource

Frontiers in Energy 2022, Volume 16, Issue 1,   Pages 121-129 doi: 10.1007/s11708-021-0780-x

Abstract: paper proposes a data-driven topology identification method for distribution systems with distributed energyFirst, a neural network is trained to depict the relationship between nodal power injections and voltagea maximal information coefficient-based maximum spanning tree algorithm is developed to obtain the network

Keywords： power distribution network     data-driven     topology identification     distributed energy resource     maximal    

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P2P energy trading via public power networks: Practical challenges, emerging solutions, and the way forward

Frontiers in Energy 2023, Volume 17, Issue 2,   Pages 189-197 doi: 10.1007/s11708-023-0873-9

Abstract: Peer-to-peer (P2P) energy trading is an emerging energy supply paradigm where customers with distributedenergy resources (DERs) are allowed to directly trade and share electricity with each other.P2P energy trading can facilitate local power and energy balance, thus being a potential way to manageIt is of great importance to explore P2P energy trading via public power networks, to which most DERsFinally, the way forward for facilitating P2P energy trading via public power networks is proposed.

Keywords： distribution network     local virtual private network     network charges     peer-to-peer (P2P) energy trading    

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Robust energy-efficient train speed profile optimization in a scenario-based position–time–speed network

Frontiers of Engineering Management 2021, Volume 8, Issue 4,   Pages 595-614 doi: 10.1007/s42524-021-0173-1

Abstract: Train speed profile optimization is an efficient approach to reducing energy consumption in urban railexisting studies that assume deterministic parameters as model inputs, this paper proposes a robust energy-efficientSpecifically, we first construct a scenario-based position–time–speed (PTS) network by considering resistancereliability model is proposed to generate a robust train speed profile, by which the scenario-based energymodel efficiently, we present several algorithms to eliminate the infeasible nodes and arcs in the PTS network

Keywords： robust train speed profile     percentile reliability model     scenario-based position–time–speed network    

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Flexible micro flow sensor for micro aerial vehicles

Rong ZHU, Ruiyi QUE, Peng LIU

Frontiers of Mechanical Engineering 2017, Volume 12, Issue 4,   Pages 539-545 doi: 10.1007/s11465-017-0427-0

Abstract:

This article summarizes our studies on micro flow sensors fabricated on a flexible polyimide circuitThe micro flow sensor has merits of flexibility, structural simplicity, easy integrability with circuitsIn our study, we install the fabricated micro flow sensors on micro aerial vehicles (MAVs) to detect

Keywords： micro flow sensor     flexible sensor     surface flow sensing     aerodynamic parameter     micro aerial vehicle (MAV    

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A deep feed-forward neural network for damage detection in functionally graded carbon nanotube-reinforcedcomposite plates using modal kinetic energy

Frontiers of Structural and Civil Engineering 2021, Volume 15, Issue 6,   Pages 1453-1479 doi: 10.1007/s11709-021-0767-z

Abstract: This paper proposes a new Deep Feed-forward Neural Network (DFNN) approach for damage detection in functionallyThe elemental modal kinetic energy (MKE) values, calculated from natural frequencies and translationalA trial-and-error procedure is implemented to determine suitable parameters of the network such as the

Keywords： feed-forward neural networks     functionally graded carbon nanotube-reinforced composite plates     modal kinetic energy    

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Dependence of error sensitivity of frequency on bias voltage in force-balanced micro accelerometer

Lili CHEN, Wu ZHOU

Frontiers of Mechanical Engineering 2013, Volume 8, Issue 2,   Pages 146-149 doi: 10.1007/s11465-013-0260-z

Abstract:

To predict more precisely the frequency of force-balanced micro accelerometer with different biasBased on the theoretical results, micro accelerometer is fabricated and tested to study the influences

Keywords： Micro-Electro-Mechanical Systems (MEMS)     micro accelerometer     force-balanced micro accelerometer     frequency    

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Title Author Date Type Operation

Technological development of multi-energy complementary system based on solar PVs and MGT

Xiaojing LV, Yu WENG, Xiaoyi DING, Shilie WENG, Yiwu WENG

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

Micro/nanofluidics-enabled energy conversion and its implemented devices

Yang YANG, Jing LIU

Journal Article

Triboelectric nanogenerators: the beginning of blue dream

Journal Article

Liu Yingjun: A Two-Tier Coordinated Dispatching Model of Micro Energy Network Considering Different EnergyConversion Strategies and Energy Demand (2020-7-11)

19 May 2022

Conference Videos

Spectral emittance measurements of micro/nanostructures in energy conversion: a review

Shiquan SHAN, Chuyang CHEN, Peter G. LOUTZENHISER, Devesh RANJAN, Zhijun ZHOU, Zhuomin M. ZHANG

Journal Article

Wearable thermal energy harvester powered by human foot

Guodong XU, Yang YANG, Yixin ZHOU, Jing LIU

Journal Article

Distributed energy management for networked microgrids in a three-phase unbalanced distribution network

Journal Article

Human power-based energy harvesting strategies for mobile electronic devices

Dewei JIA, Jing LIU

Journal Article

Data-driven distribution network topology identification considering correlated generation power of distributedenergy resource

Journal Article

P2P energy trading via public power networks: Practical challenges, emerging solutions, and the way forward

Journal Article

Robust energy-efficient train speed profile optimization in a scenario-based position–time–speed network

Journal Article

Flexible micro flow sensor for micro aerial vehicles

Rong ZHU, Ruiyi QUE, Peng LIU

Journal Article

A deep feed-forward neural network for damage detection in functionally graded carbon nanotube-reinforcedcomposite plates using modal kinetic energy

Journal Article

Dependence of error sensitivity of frequency on bias voltage in force-balanced micro accelerometer

Lili CHEN, Wu ZHOU

Journal Article