Results 31 to 40 of about 16,799,486 (281)

Electro-thermal coupling modeling of energy storage station considering battery physical characteristics

Frontiers in Energy Research
Aiming at the current lithium-ion battery storage power station model, which cannot effectively reflect the battery characteristics, a proposed electro-thermal coupling modeling method for storage power stations considers the characteristics of the ...
Mingdian Wang, Peng Jia, Wenqi Wei, Zhihua Xie, Jukui Chen, Haiying Dong   +5 more
doaj   +1 more source

Studying the Effect of Deposition Conditions on the Performance and Reliability of MEMS Gas Sensors

Sensors, 2007
In this paper, the reliability of a micro-electro-mechanical system (MEMS)-based gas sensor has been investigated using Three Dimensional (3D) coupled multiphysics Finite Element (FE) analysis.
Walied Moussa, Khaled Sadek
doaj   +1 more source

A Novel Methodology for Electric-Thermal Mixed Power Flow Simulation and Transmission Loss Analysis in Multi-Energy Micro-Grids

Frontiers in Energy Research, 2021
For urban electrical and thermal energy supply and consumption terminals, the multi-energy system is a way to realize the energy conversion and consumption efficiently, cleanly and economically.
Yi Lei, Xiaoyuan Chen, Keteng Jiang, Haibo Li, Zhice Zou   +4 more
doaj   +1 more source

VHDL-AMS model of IGBT for electro-thermal simulation

, 2007
International audienceMany IGBT models have been published but none using VHDL-AMS language. The paper objective is to detail the electro-thermal simulation of IGBT and the coupling between electrical and thermal models using VHDL-AMS as a simulation ...
Morel, Hervé, Their Ibrahim, Sabrine MRad, Allard, Bruno, Bruno Allard, Herve Morel, M'Rad, Sabrine, Ibrahim, Their   +7 more
core   +1 more source

Low-carbon economic dispatch of regional electro-thermal coupled system considering dynamic constraints of CHP units

Energy Reports, 2023
The flexibility modification of Combined Heat And Power (CHP) units can enable the units to have fast electric output regulation capability, respond to grid auxiliary frequency regulation, and enhance the operational flexibility of regional electric and ...
Lei Zhang, Guodong Guan, Zilong Yang, Tianlin Lu, Jing Ye   +4 more
doaj   +1 more source

Entropy‐Driven Design of Low‐Melting‐Point Alloys via Compositionally Complex Strategy

Advanced Engineering Materials, EarlyView.
Conventional low‐melting‐point alloys (LMPAs) are limited by a narrow compositional space and inherent property trade‐offs. This review presents an entropy‐driven design strategy that overcomes these limitations, ushering in a new class of low‐melting‐point compositionally complex alloys (LMCCAs).
Yinghui Shang, Jianxiang Zhao, Zhaoqi Chen, Hao Gong, Yinsen Yan, Junlei Tao, Yong Yang   +6 more
wiley   +1 more source

Optoelectronic Synaptic Devices Using Molecular Telluride Phase‐Change Inks for Three‐Factor Learning

Advanced Functional Materials, EarlyView.
Optoelectronic synaptic devices based on solution‐processed molecular telluride GST‐225 phase‐change inks are demonstrated for three‐factor learning. A global optical signal broadcast through a silicon waveguide induces non‐volatile conductance updates exclusively in locally electrically flagged memristors.
Kevin Portner, Dhananjeya Kumaar, Giacomo Torti, Killian Keller, Till Zellweger, Florian M. Schenk, Christoph Weilenmann, Daniel Chelladurai, Vara Prasad Jonnalagadda, Ghazi Sarwat Syed, Vanessa Wood, Jürg Leuthold, Alexandros Emboras, Maksym Yarema, Mathieu Luisier   +14 more
wiley   +1 more source

A reduced low-temperature electro-thermal coupled model for lithium-ion batteries [PDF]

Applied Energy, 2016
Abstract A low-temperature electro-thermal coupled model, which is based on the electrochemical mechanism, is developed to accurately capture both electrical and thermal behaviors of batteries. Activation energies reveal that temperature dependence of resistances is greater than that of capacitances. The influence of frequency on polarization voltage
Jiuchun Jiang, Haijun Ruan, Bingxiang Sun, Weige Zhang, Wenzhong Gao, Le Yi Wang, Linjing Zhang   +6 more
openaire   +1 more source

Research on Electromagnetic-Thermal-Mechanical Multiphysics Coupling Simulation Analysis of Converter Transformers

EAI Endorsed Transactions on Energy Web
Addressing the limitations of conventional single-physics analysis methods in accurately revealing the internal electro-thermal-mechanical interaction mechanisms, this study established a fully coupled electro-magnetic-thermal-mechanical model for ...
Zhichuang Li, Tan Li, Yongfan Guo, Shenghui Wang   +3 more
doaj   +1 more source

Electrospun Wood‐Derived Biopolymers as Electrodes in Electrochemical Energy Storage Technologies

Advanced Functional Materials, EarlyView.
Electrospinning transforms wood‐derived cellulose and lignin into architecturally defined, binder‐free carbon electrodes with tuneable porosity and functionality. This review shows how fibre design enables decoupled charge and mass transport, enhancing performance across battery systems, while identifying key challenges in spinnability, scalability ...
Michael W. Thielke, Hattie R. Chisnall, Jesus Vazquez Chavez, Ana B. Jorge Sobrido   +3 more
wiley   +1 more source