RECTIFIER

作品数:112被引量:114H指数:5
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相关机构:南京航空航天大学中国石油天然气集团公司天津大学中国石油西部钻探工程有限公司更多>>
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Multiplexed and Paralleled PFC Rectifier and Its Control
《CSEE Journal of Power and Energy Systems》2025年第2期760-771,共12页Lunquan Li Qianhong Chen Zhiwang Zhan Bin Liu 
supported in part by the National Natural Science Foundation of China(No.61963030);the Education Administration project(No.17YJA630085);the Education Reform Project(No.202137)。
Power factor correction (PFC) is widely used in many industry fields. In this paper, a novel multiplexed and paralleled PFC rectifier (MPPR) is proposed. Compared with the paralleled traditional six-switch buck-type P...
关键词:Buck-type rectifier commutation state CONTROLLER efficiency multiplexed 
A comprehensive review on rectification and power management strategies for triboelectric nanogenerators
《Science China(Technological Sciences)》2025年第3期1-29,共29页Zhongjie LI Bingyan CUI Biao WANG Fan SHEN Hao WU Ying GONG Yan PENG Hengyu GUO Dan ZHANG 
supported by the National Natural Science Foundation of China(Grant Nos.62225308,62001281);Shanghai Science and Technology Committee(Grant No.22dz1204300)。
Nanogenerators utilize nanomaterials to harvest mechanical or thermal energy at the micro-nano scale,thereby providing power for small self-sustaining devices.Compared to traditional generators,nanogenerators offer ad...
关键词:triboelectric nanogenerators power management circuit RECTIFIER SWITCH 
Grid-forming Control Based on Adaptive Reactive Power Allocation for Offshore Wind Farms Connected to Diode-rectifier-based HVDC System
《Journal of Modern Power Systems and Clean Energy》2025年第1期154-166,共13页Ganghua Zhang Wang Xiang Xia Chen Rui Tu Xuebo Qiao Jinyu Wen 
supported by the National Key Research and Development Program of China(No.2022YFB2405400);in part by the National Natural Science Foundation of China(No.52237004)。
Diode-rectifier-based high-voltage direct current(DR-HVDC)systems are considered an attractive solution for integrating offshore wind farms(OWFs).Grid-forming(GFM)control with a rational reactive power allocation capa...
关键词:Offshore wind farm diode-rectifier high-voltage direct current(HVDC) grid-forming control reactive power allocation stability analysis 
Design and initial test results of a space-bound flux pump to energize the Heki mission's superconducting magnet
《Superconductivity》2024年第4期22-30,共9页B.P.P.Mallett J.Clarke T.Endo M.Goddard-Winchester C.Shellard J.Olatunji R.A.Badcock R.Pollock 
funded by the New Zealand Ministry of Business,Innovation and Employment through the project‘High Magnetic Field Electric Propulsion for Space’,contract number RTVU2003;the Strategic Science Investment Fund‘Advanced Energy Technology Plat-forms’under Contract RTVU2004.
Despite repeated proposals to uillize superconducting magnets in space since at least the 1970s,examples of their use remain scant.One of the technical challenges is to maintai n sui table cryogenic temperatures on a ...
关键词:Flux pump Self-rectifier SPACE Superconducting applications 
Online Field Current Estimation for Brushless Synchronous Starter/Generator Considering the Rectifier Commutation Mode
《CES Transactions on Electrical Machines and Systems》2024年第4期455-462,共8页Ji Pang Feihang Zhou Jianwei Yang Weiyi Zhang Youming Wang Weiguo Liu Ningfei Jiao 
supported in part by the Natural Science Foundation of Shaanxi Province under Grant 2023JCQN0534;in part by the Natural Science Foundation of Shaanxi Provincial Department of Education under Grant 23JK0660;in part by the Xi’an Municipal Bureau of Science and Technology under Grant 24GXF0085。
The information of the field current is essential for the brushless synchronous starter/generator system,which determines the performance and health status of this system.However,since the field winding of the main ma...
关键词:Brushless synchronous starter/generator Field current Rectifier commutation mode 
Design of Signal Lamp Filament Monitoring Alarm Instrument
《Journal of Electronic Research and Application》2024年第5期38-45,共8页Haifeng Zhu 
To improve the reliability of the light emitting diode(LED)signal lamp filament current monitoring alarm instrument for metro systems,a new type of hot standby online monitoring apparatus was developed which is based ...
关键词:Signal lamp Monitoring alarm instrument Precision rectifier signal conditioning circuit 
A review from fundamental research to device applications for graphene-based thermal rectifier
《DeCarbon》2024年第2期1-35,共35页Hengbin Ding Jiarui He Liming Ding He Tian 
supported in part by STI 2030-Major Projects under Grant 2022ZD0209200;in part by National Natural Science Foundation of China under Grant Nos.62374099;in part by the Tsinghua-Toyota Joint Research Fund,in part by Beijing Natural Science Foundation-Xiaomi Innovation Joint Fund(L233009;in part by the Daikin Tsinghua Union Program,in part supported by Tsinghua University-Zhuhai Huafa Industrial Share Company Joint Institute for Architecture Optoelectronic Technologies(JIAOT KF202204);in part by Independent Research Program of School of Integrated Circuits,Tsinghua University;This work was also sponsored by CIE-Tencent Robotics X Rhino-Bird Focused Research Program.
Thermal rectification(TR)is a phenomenon akin to electrical rectification.It has a high thermal conductivity(k)in one direction,enabling efficient heat dissipation,as well as a low k in the opposite direction,impeding...
关键词:GRAPHENE Thermal rectification Fundamental research Application studies 
High-efficiency Multiplexed Buck-type PFC Converter
《CSEE Journal of Power and Energy Systems》2024年第3期1053-1063,共11页Lunquan Li Qianhong Chen Jichao Huang Bin Liu 
supported by National Natural Science Foundation of China(61963030).
This paper proposes a high-efficiency PFC rectifier based on multiplexing the switches.Compared with a traditional six-switch PFC rectifier,the proposed rectifier extends the switches’active angle by making use of th...
关键词:Buck-type rectifier commutation state controller design efficiency multiplex 
Performance improvement of β-Ga_(2)O_(3)SBD-based rectifier with embedded microchannels in ceramic substrate被引量:2
《Science China(Information Sciences)》2024年第5期337-338,共2页Wen HONG Chao ZHANG Fang ZHANG Xuefeng ZHENG Xiaohua MA Yue HAO 
supported in part by National Natural Science Foundation of China(Grant Nos.61974115,U2241220);National Key Research and Development Program of China(Grant No.2021YFB3602404);Fund of National Innovation Center of Radiation Application(Grant No.KFZC2022020401);Natural Science Basic Research Plan in Shaanxi Province of China(Grant No.2023-JC-QN-0669).
With the development of integrated circuits,there is a growing demand for higher power devices[1].Gallium oxide(Ga_(2)O_(3))holds promise for high power devices due to its wide bandgap and high breakdown electric fiel...
关键词:BREAKDOWN SBD CERAMIC 
Current collapse suppressed GaN diodes with 38 Watts high RF power rectifier capability被引量:1
《Science China(Information Sciences)》2024年第2期331-332,共2页Kui DANG Zhilin QIU Shudong HUO Peng ZHAN Huining LIU Yachao ZHANG Jing NING Hong ZHOU Jincheng ZHANG 
This work was supported in part by National Key Research and Development Program(Grant No.2022YFB3607600);National Natural Science Foundation of China(Grant No.62204195);Key Research and Development Program of Jiangsu Province(Grant No.BE2022057-2);Fundamental Research Funds for the Central Universities(Grant No.XJS221109).
Microwave power transmission(MPT)could realize the point-to-point long-distance transfer of energy without any wires,which makes it attractive for solar-powered satellites,drones,and implantable medical devices,and ha...
关键词:POWER DIODES ATTRACTIVE 
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