ELECTRICAL

作品数：847被引量：1314H指数：12
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Retrofitting Design of a Deep Drilling Rig Mud Pump Load Balancing System
《Energy Engineering》2025年第5期1669-1696,共28页Danijel Pavkovic Pietro Kristovic Mihael Cipek Dragutin Lisjak 
In deep drilling applications,such as those for geothermal energy,there are many challenges,such as those related to efficient operation of the drilling fluid(mud)pumping system.Legacy drilling rigs often use paired,p...
关键词：Deep drilling mud pump electrical load balancing direct current motor excitation control armature current mirroring field tests 
Wide Bandgap Semiconductors for Ultraviolet Photodetectors:Approaches,Applications,and Prospects
《Research》2025年第1期257-279,共23页Fa Cao Ying Liu Mei Liu Zeyao Han Xiaobao Xu Quli Fan Bin Sun 
supported by the Natural Science Research Start-up Foundation of Recruiting Talents and the Project of State Key Laboratory of Organic Electronics and Information Displays of Nanjing University of Posts and Telecommunication(nos.NY223177,NY221005,NY223179,and GZR2024010026);National Natural Science Foundation of China(62374091);the Special Professor Fund of Jiangsu Province(RK030STP21007).
Ultraviolet(UV)light,invisible to the human eye,possesses both benefits and risks.To harness its potential,UV photodetectors(PDs)have been engineered.These devices can convert UV photons into detectable signals,such a...
关键词：environmental monitoringhealthcareand wide bandgap semiconductors UV light opto electronic properties bandgap semiconductorswith electrical impulses ultraviolet photodetectors 
Seismic design of variable cross-section damped steel support frame for post equipment
《Earthquake Engineering and Engineering Vibration》2025年第1期155-167,共13页Yang Zhenyu Ma Yuhong Zhao Guifeng Feng Zhiwei Fu Mingyang 
Guangdong Basic and Applied Basic Research Foundation under Grant Nos.2022A1515110561 and 2023A1515010072;Natural Science Foundation of China under Grant Nos.52308488 and 52378499。
High-voltage electrical post equipment is generally installed on steel supports,which amplifies the seismic inputs and degrades the seismic performance of equipment.This study proposed a variable cross-section damped ...
关键词：electrical post equipment steel support frame passive control seismic performance upgrading 
Direct detection with an optimal transfer function:toward the electrical spectral efficiency of coherent homodyne detection
《Opto-Electronic Science》2025年第2期1-15,共15页Xingfeng Li Jingchi Li Xiong Ni Hudi Liu Qunbi Zhuge Haoshuo Chen William Shieh Yikai Su 
supported by the National Natural Science Foundation of China(62341508).
Complex-valued double-sideband direct detection(DD)can reconstruct the optical field and achieve a high electrical spectral efficiency(ESE)comparable to that of a coherent homodyne receiver,and DD does not require a c...
关键词：optical communication direct detection optical field recovery electrical spectral efficiency 
Electrical and Echocardiographic Abnormalities during Viral Cirrhosis B
《Open Journal of Gastroenterology》2025年第2期51-56,共6页Dramane Soro Sophia Lesly Ngo Boumso Régis Lah Bi Amadou Ouattara Abdoulatif Yaogo Rebecca Lofigue 
Aim: To describe electrical and echocardiographic abnormalities in patients with viral cirrhosis B. Methodology: Prospective cross-sectional study with an analytical aim carried out in the hospitalization and outpatie...
关键词：CIRRHOSIS Viral Hepatitis B Cirrhotic Cardiomyopathy 
Influence of different anodised nanoporous structures on the anti-icing and electrical properties of transmission Al lines
《High Voltage》2025年第1期167-177,共11页Xu Dai Yuan Yuan Jie Xiao Chenghao Jiang Xujiang Hua Huiying Xiang Tao Zhu Guoyong Liu Jiang Zhou Ruijin Liao 
National Natural Science Foundation of China,Grant/Award Number:U23B20133;Electric Power Research Institute of Guizhou Power Grid Co.,Ltd.,Grant/Award Number:0666002022030101HX00001。
Ice accumulation of overhead transmission lines can lead to serious damage to power systems.Superhydrophobic nanostructured Al conductors are proposed to replace the de-icing or ice-melting equipment for economic adva...
关键词：ELECTRICAL STRUCTURES properties 
NEMS generated electromechanical frequency combs
《Microsystems & Nanoengineering》2025年第1期257-264,共8页Sasan Rahmanian Hamza Mouharrar Rana Abdelrahman Masoud Akbari Yasser S.Shama Kevin Musselman David Muñoz-Rojas Skandar Basrour Eihab Abdel Rahman 
K.M.acknowledges funding from the Canada Foundation for Innovation John R.Evans Leaders Fund(Project 35552);Ontario Research Fund—Research Infrastructure(Project 35552),the Waterloo Institute for Nanotechnology(WIN-NRC seed grant),and a Mitacs Globalink Research Award.
This paper presents a novel technique for low-power generation of frequency combs(FC)over a wide frequency range.It leverages modal interactions between electrical and mechanical resonators in electrostatic NEMS opera...
关键词：biased voltage signal mechanical resonator s frequency combs modal interactions electrostatic nems electrostatic NEMS electrical mechanical resonators electrical resonator 
Smart Switch Configuration and Reliability Assessment Method for Electrical Collector Systems in Offshore Wind Farms
《Journal of Modern Power Systems and Clean Energy》2024年第6期1773-1785,共13页Xiaochi Ding Xinwei Shen Qiuwei Wu Liming Wang Dechang Yang 
This work was supported in part by National Natural Science Foundation of China(No.52007123);Guangdong Basic and Applied Basic Research Foundation for Offshore Wind(No.2022A1515240019).
With the rapid expansion of offshore wind farms(OWFs)in remote regions,the study of highly reliable electrical collector systems(ECSs)has become increasingly important.Post-fault network recovery is considered as an e...
关键词：Electrical collector system offshore wind farm mathematical programming reliability assessment switch configuration 
Electrical and nonlinear optical properties of TGZO transparent conducting films deposited by magnetron sputtering
《中南民族大学学报（自然科学版）》2024年第6期827-834,共8页ZHONG Zhiyou FENG Chaode GU Jinhua LONG Hao YANG Chunyong 
国家自然科学基金资助项目(12075322)。
Thin transparent oxide conducting films(TCOFs)of titanium and gallium substituted zinc oxide(TGZO)were fabricated via radio frequency(RF)magnetron sputtering technique.The effects of RF power on electrical,linear and ...
关键词：doped ZnO thin films electro-optical performance nonlinear optical properties 
Investigation of the electrical performance of high-speed aircraft radomes using a thermo-mechanical-electrical coupling model
《Journal of Systems Engineering and Electronics》2024年第6期1397-1410,共14页JI Jianmin WANG Wei YU Huilong LIU Juan CHEN Bo 
During high-speed flight,both thermal and mechani-cal loads can degrade the electrical performance of the antenna-radome system,which can subsequently affect the performance of the guidance system.This paper presents ...
关键词：high-speed flight thermo-mechanical-electrical(TME) TME coupling model(TME-CM) dielectric temperature drift structural deformation electrical performance 
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