Results 11 to 20 of about 5,062,078 (324)

Feature Engineering and Artificial Intelligence-Supported Approaches Used for Electric Powertrain Fault Diagnosis: A Review

IEEE Access, 2022
Electric powertrain is constituted by electric machine transmission unit, inverter and battery packs, etc., is a highly-integrated system. Its reliability and safety are not only related to industrial costs, but more importantly to the safety of human ...
Xiaotian Zhang, Yihua Hu, Jiamei Deng, Hui Xu, Huiqing Wen   +4 more
doaj   +2 more sources

Electric pulse-tuned piezotronic effect for interface engineering

Nature Communications
Investigating interface engineering by piezoelectric, flexoelectric and ferroelectric polarizations in semiconductor devices is important for their applications in electronics, optoelectronics, catalysis and many more.
Qiuhong Yu, Rui Ge, Juan Wen, Qi Xu, Zhouguang Lu, Shuhai Liu, Yong Qin   +6 more
doaj   +2 more sources

Engineering a passivating electric double layer for high performance lithium metal batteries

Nature Communications, 2022
In electrochemical devices, such as batteries, traditional electric double layer (EDL) theory holds that cations in the cathode/electrolyte interface will be repelled during charging, leaving a large amount of free solvents.
Weili Zhang, Yang Lu, Lei Wan, Pan Zhou, Yingchun Xia, Shuaishuai Yan, Xiaoxia Chen, Hangyu Zhou, Hao Dong, Kai Liu   +9 more
semanticscholar   +1 more source

Designed Local Electric Fields—Promising Tools for Enzyme Engineering

JACS Au, 2023
Designing efficient catalysts is one of the ultimate goals of chemists. In this Perspective, we discuss how local electric fields (LEFs) can be exploited to improve the catalytic performance of supramolecular catalysts, such as enzymes. More specifically,
Shakir Ali Siddiqui, T. Stuyver, Sason Shaik, K. Dubey   +3 more
semanticscholar   +1 more source

Recent advances in two-dimensional ferromagnetism: strain-, doping-, structural- and electric field-engineering toward spintronic applications

Science and Technology of Advanced Materials, 2022
Since the first report on truly two-dimensional (2D) magnetic materials in 2017, a wide variety of merging 2D magnetic materials with unusual physical characteristics have been discovered and thus provide an effective platform for exploring the ...
Shengrui Yu, Junyu Tang, Yu Wang, Feixiang Xu, Xiaoguang Li, Xinzhong Wang   +5 more
semanticscholar   +1 more source

Design of a Customizable Test Bench of an Electric Vehicle Powertrain for Learning Purposes Using Model-Based System Engineering

Sustainability, 2022
Nowadays, electric vehicles attract significant attention because of the increasingly stringent exhaust emission policies all over the world. Moreover, with the fast expansion of the sustainable economy, the demand for electric vehicles is expanding.
Hicham El hadraoui, Mourad Zegrari, FatimaEzzahrae Hammouch, Nasr Guennouni, Oussama Laayati, Ahmed Chebak   +5 more
semanticscholar   +1 more source

Modeling and Engineering Constrained Shortest Path Algorithms for Battery Electric Vehicles [PDF]

Embedded Systems and Applications, 2020
We study the problem of computing constrained shortest paths for battery electric vehicles. Because battery capacities are limited, fastest routes are often infeasible. Instead, users are interested in fast routes on which the energy consumption does not
M. Baum, Julian Dibbelt, D. Wagner, T. Zündorf   +3 more
semanticscholar   +1 more source

ECONOINIC EFFICIENCY OF WIND POWER ENGINEERING DEVELOPMENT

Наука и техника, 2007
The paper presents economic principles of wind power engineering installations. Evaluation of economic efficiency of their introduction in power engineering system and at enterprises receiving electric power from power engineering system is given in the ...
Mi Tsian Fang
doaj   +1 more source

DESIGNING THE SYSTEM OF DEVELOPING ENGINEERING PERSONNEL IN ELECTRIC POWER ORGANIZATIONS

Вестник Российского экономического университета имени Г. В. Плеханова, 2017
The article puts forward new approaches to designing the system of shaping and developing engineering personnel in organizations of electric power engineering, which take into account certain specific features of developing labour in today's ...
Elena A. Kosareva
doaj   +1 more source

RENEWABLE ENERGY SOURCES IN ELECTRIC-POWER IN-DUSTRY OF BELARUS

Известия высших учебных заведений и энергетических объединенний СНГ: Энергетика, 2014
The paper investigates technical and economic indices (specific capital inputs, construction period, pay-off period, possible economically substantiated generation of electric power) of electric power plants using renewable energy sources under climatic ...
M. M. Oleshkevich, A. S. Rudenia
doaj   +1 more source