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- 关于异步电动机定子串电阻启动仿真的课程设计，有详细的参数设置，结果分析-Asynchronous motor stator string resistance to start the simulation curriculum design, detailed parameter settings, the results of
Direct-torque-vector-subdivision
- 针对永磁同步电机的传统直接转矩控制中的磁链和转矩脉动大的缺点,提出了十二扇区细分的磁链闭环控制方法和相应的电压开表。分析了电压矢量对电磁转矩和定子磁链的作用,得到有限的扇区和电压矢量会造成转矩和磁链脉动大。理论和实验对比分析了六扇区划分和十二扇区划分的控制性能。实验结果表明十二扇区划分的PMSM直接转矩控制方法,既保证了DTC的快速性,又很好地降低了转矩与磁链脉动。 -For the tradition of permanent magnet synchronous motor direct
Arun1
- The objective is to control the speed of a single- or two-phase induction motor using diametrical inversion (DI) of the stator voltages. DI Diametrical inversion. DTC Direct torque control.
05438764
- Direct Torque and Indirect Flux Control of Brushless DC MotorAbstract—Inthis paper, the position-sensorless direct torque and indirect flux control of brushless dc (BLDC) motor with nonsinusoidal back electromotive force (EMF) has been extensiv
Stator-flux-cascaded-DFIM-encoderless-2000
- Tlie control of a doubly-fed induction machine (DFM) with aid without tlie use of a rotor position encoder is examined.
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- During the past decade, Wind energy have attracted interest as a result of the increasing concern about CO2 emissions. The doubly fed induction generators (DFIGs)have been widely used in modern wind energy systems, due to the advantages of variable
AN4680
- PMSM Electrical Parameters Measurement-The vector control, also known as the field-oriented control (FOC), of a permanent magnet synchronous motor (PMSM) is the algorithm often used in today’s advanced motor control drives. Such advanced moto
tator-flux-optimised-Direct-Torque-Control-system
- its a review papaer for stator control of induction machine
60-448-1-PB
- Modeling and Control of a DFIG-Based Wind Turbine During a Grid Voltage Drop Doubly-fed induction generators (DFIG) are widely used in wind energy generation systems. During a grid voltage drop, performance is degraded with rotor over current
IEEE_TIA_44_5
- Analysis and Performance of Axial Flux Permanent-Magnet Machine With Air-Cored Nonoverlapping Concentrated Stator Windings
GE168
- A Comparative Study Between A Matrix Converter And A VSI Inverter Fed Two-Motor Drive With Series Connection Of Stator Windings
statorflux
- In this paper an approach to estimate the speed and the stator flux linkage of a three Phase induction motor by means of an algorithm using dSPACE is proposed. Emphasis is given on reduction of the problem of saturation associated with the pu
Asynchronous-motor-simulation
- 首先，介绍了交流调速及其相关技术的发展现状和发展趋势，以及交流调速系统的主要控制策略。选用工业变频器用异步电机作为研究对象，利用坐标变换理论，分析了异步电机在三相静止坐标系、两相静止与旋转坐标下的电机基本数学模型及其矢量控制原理。利用转子磁场定向的矢量控制技术，实现了异步电机定子电流的转矩分量和励磁分量的解耦。分析了空间矢量脉宽调制算法以及实现方法，最后设计了异步电机的双闭环矢量控制系统。 然后，利用Matlab/Simulink搭建了异步电机数学模型，建立了基于电压空间矢量脉宽调制的异步电
double-fed-ind-gen
- it shows the operation of double fed induction generator ..it has 2 convertes . Rotor side convcerter and stator side converter
calculstatorique
- Induction machine stator fault
278-Estimating-of-Rotor-Speed-based-MRAS
- The training techniques, allows a wide range of use of the asynchronous machine with good performance, tell her great robustness, reliability and electromagnetic low cost. The vector control strategy takes into account the dynamic structure of
switched-reluctance-motor-drives
- This paper presents a novel control method for the sensor-less four phase Switched Reluctance Motor drives, i.e 8 stator and 6 rotor. The sensor-less control is based on Direct Torque Control with direct flux compensa- tion (DFC) for switched
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- A Self-Sensing Stator Current Based Control System of a DFIG Connected to a dc-Link
current-analysis-
- 分享了基于定子电流分析的电机故障诊断技术，展示诊断方法的更多可能性-Motor fault diagnosis technology based on stator current analysis
Ansoft
- Ansoft公司推出的机电系统仿真软件包Maxwel2D是一款功能强大的电机仿真软 件, 本文档将详细阐述了Maxwel2D在电机稳态、暂态仿真中的应用。 本应用文档将以丰田公司2004年推出的普锐斯混合动力车用驱动电机为例进行阐 述。该永磁电机为8极内置式转子磁路结构，定子为48槽，绕组为三相单层结构 。由于该电机是对外公布的，我们可以获得电机的整套参数。同时在本应用文档 中我们引用该电机在Oak Ridge 国家实验室的测试数据。-Ansoft introduced th