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TORQUE: 作品数：381被引量：643H指数：12; 导出分析报告; 相关领域：艺术更多>>; 相关作者：石京燕孙功星孙泉云王红宁张洋更多>>; 相关机构：中国科学院中国科学院大学东南大学北京理工大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金中国博士后科学基金国家重点基础研究发展计划北京市自然科学基金更多>>

Analysis and Reduction of Cogging Torque of Permanent Magnet Synchronous Wind Generators based on the Magnetic Field Modulation Mechanism: 《CES Transactions on Electrical Machines and Systems》2024年第4期463-470,共8页Zexing Li Chao Liu Yiwen Fan Zixuan Zhang Jiakuan Xia; supported in part by the National Natural Science Foundation of China under Grant 52077142;the Research Foundation of Zhengzhou Electric Power College under Grant ZEPCKY2024-01 and ZEPCKYRC01。; In this paper,a magnetic field modulation model considering the influence of phase angles is established for the analysis and weakening of the cogging torque of the permanent magnet synchronous wind generations.Compar...; 关键词：Magnetic field modulation model Cogging torque Energy method

Role of End-ring Configuration in Shaping IE4 Induction Motor Performance被引量：1: 《CES Transactions on Electrical Machines and Systems》2024年第3期245-254,共10页Tayfun Gundogdu Sinan Suli; The performance characteristics,particularly the starting performance of direct line-fed induction motors,which are mainly influenced by the design of the rotor,are crucial considerations for end-users.It is quite a c...; 关键词：End-ring design Induction motor Starting performance Super premium efficiency Torque-speed curve

Torque Limit-based Inertial Control Method Based on Delayed Support for Primary Frequency Control of Wind Turbines: 《Journal of Modern Power Systems and Clean Energy》2024年第2期561-570,共10页Wei Gu Zaiyu Chen Qun Li Minghui Yin Qiang Li Yun Zou; supported by the National Natural Science Foundation of China(No.51977111);the“Six Talent Peaks”High-level Talent Project in Jiangsu Province(No.XNY-025);the Special Fund of Jiangsu Province for Transformation of Scientific and Technological Achievements(No.BA2019045);the Jiangsu Qinglan Project。; To avoid the secondary frequency dip caused by the steep drop of the electrical power of wind turbines(WTs)at the end of frequency support stage,the torque limit-based iner-tial control(TLIC)method sets the power refe...; 关键词：Wind turbine frequency response component torque limit inertial control delayed support

High Power Density EV Integrated Fast Battery Chargers Based on the General Torque Cancelation Law for Three-Phase Motors被引量：1: 《CSEE Journal of Power and Energy Systems》2024年第2期756-766,共11页Yanxiong Lei Guiping Du Tuhuan Li Wenjie Ma Xueyi Wang; supported by the Guangdong Provincial Natural Science Research Team Project(2017B030312001).; Integrated battery chargers are highly effective for saving costs and improving the power density of on-board chargers in electric vehicles (EVs), However, achieving torque elimination of the commonly used three-phase...; 关键词：Electric vehicles(EVs) fast charging integrated battery charger 3p PMSM/IM torque cancelation

Vibration Reduction and Torque Improvement of Integral-slot SPM Machines Using PM Harmonic Injection被引量：2: 《Chinese Journal of Electrical Engineering》2023年第4期41-53,共13页Jinghua Ji Deyou Liu Yu Zeng Tong Liu Wenxiang Zhao; Supported by National Natural Science Foundation of China(52025073).; This study aimed to improve the vibration and torque of an integral-slot surface-mounted permanent magnet(SPM)machine by optimizing the shape of the harmonically injected permanent magnet(PM).First,the effect of the t...; 关键词：Integral-slot surface-mounted permanent magnet machine multi-objective optimization third harmonic TORQUE vibration

Torque production mechanism of switched reluctance machines with field modulation principle: 《Science China(Technological Sciences)》2023年第9期2743-2754,共12页SUN YuHua ZHAO WenXiang JI JingHua LING ZhiJian CHEN YiFan BIANCHI Nicola; supported by the National Natural Science Foundation of China(Grant No.52025073);the Postgraduate Research & Practice Innovation Program of Jiangsu Province(Grant No.KYCX21_3358)。; This paper aims to investigate the torque production mechanism and its improvement design in switched reluctance machines(SRMs) based on field modulation principle. Firstly, the analytical expressions of the air-gap m...; 关键词：switched reluctance machine(SRM) slot/pole combination winding arrangement TORQUE field modulation principle

Torque Improvement of Spoke-type Permanent Magnet Motor with Auxiliary Stator Using Harmonic Current Control Strategy: 《CES Transactions on Electrical Machines and Systems》2023年第2期210-217,共8页Hao Wu Wenliang Zhao Zheng Li Xiuhe Wang; supported in part by the National Natural Science Foundation of China under Grant 52077123 and 51737008;in part by the Natural Science Foundation of Shandong Province of China for Outstanding Young Scholars,under Grant ZR2021YQ35。; The spoke-type permanent magnet motor with auxiliary stator exhibits high torque performance owing to the flux focus effects.To further improve its torque density,this paper proposes a control method by using harmonic...; 关键词：Spoke-type permanent magnet motor Harmonic current Finite element method Torque density Torque cost

Optimal Decreased Torque Gain Control for Maximizing Wind Energy Extraction Under Varying Wind Speed: 《Journal of Modern Power Systems and Clean Energy》2023年第3期853-862,共10页Liansong Guo Minghui Yin Chenxiao Cai Yunyun Xie Yun Zou; supported by the National Natural Science Foundation of China(No.61773214).; Optimal torque(OT)control is a widely used method for maximum power point tracking(MPPT)due to its simplicity.In order to overcome the adverse impacts of turbulent wind speed variations on MPPT,in several methods,modi...; 关键词：Decreased torque gain(DTG) maximum power point tracking(MPPT) offline mapping optimal control persistence method

Encoderless Five-phase PMa-SynRM Drive System Based on Robust Torque-speed Estimator with Super-twisting Sliding Mode Control: 《CES Transactions on Electrical Machines and Systems》2023年第1期54-62,共9页Ghada A.Abdel Aziz Rehan Ali Khan; In this paper,a robust torque speed estimator(RTSE)for linear parameter changing(LPC)system is proposed and designed for an encoderless five-phase permanent magnet assisted synchronous reluctance motor(5-phase PMa-Syn...; 关键词：Five-phase permanent magnet assisted synchronous reluctance motor Encoderless control Supertwisting sliding mode control Torque-speed estimator

An Overview of High-efficiency Synchronous Reluctance Machines: 《CES Transactions on Electrical Machines and Systems》2023年第1期81-91,共11页Xuan Li Yawei Wang Yuhang Cheng Dawei Li Ronghai Qu; in part by the National Natural Science Foundation of China (NSFC) under Grant 52107046;in part by the Fundamental Research Funds for the Central Universities,HUST (2021XXJS009); In recent years the synchronous reluctance machines(SynRMs)have received much attention.They have some good features such as high torque density,high reliability and low cost.This paper aims to give an overview of Syn...; 关键词：EFFICIENCY High speed SynRMs TORQUE

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