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srd
- 开关磁阻电机调速系统的主要研究 “开关磁阻电机(Switched reluctance motor简称SR电动机)”一词源见于美国学者S.A.Nasar1969年所撰论文，它描述了这种电机的两个基本特征：1开关性——电机必须工作在一种连续的开关模式，这是为什么在各种新型半导体器件获得后才得以发展得主要原因；2磁阻性——它是真正的磁阻电机，定、转子具有可变磁阻回路。-SRM system's major "Switched Reluctance Motor (Switched
_綯 _
- 异步电动机变频调速系统（VVVF系统） 变频调查的基本控制方式 三相异步电机定子第相电动势的有效值-asynchronous motor control system (VVVF System) Frequency survey the basic control of three-phase asynchronous motors way stator section of the RMS is emf
DSP
- 介绍了一种基于动子线圈绕线式的直线开关磁阻电机。该电机具有结构简单、稳固的特点。给出了电机的机械结构优化设计方案,有限元分析结果表明该电机具有良好的电气特性。介绍了基于数字信号处理器(DSP)的位置控制方案,试验结果表明在DSP平台下电机具有良好的控制效果。-A active-mover-passive-stator structure of linear switched reluctance motor(LSRM) is proposed.The motor has the characte
shortcircuit
- 三相异步电机定子匝间短路故障的相关论文-Three-phase induction motor stator turn short circuit fault related papers. . . . . . . .
DIAGNOSTIC_DE_LA_MAS
- The works presented in this dissertation are focussed on the design and the development of a diagnosis procedure by parameter estimation for stator and rotor faults in induction motor. Firstly, we review briefly the main techniques for fault dete
flux-eastimation
- 介绍一种定子磁链的估计策略，很有参考价值的文献-Introduction of a stator flux estimation strategy worthy of literature
FILES
- As these rotor windings or bars rotate within the magnetic field created by the stator magnetizing currents, voltages are induced in them. If the rotor is in standstill, then the induced voltages would be very similar to those induced in the stator
dfig
- 风电矢量控制系统建模与最大风能捕捉，定子磁链控制-Wind power vector control system modeling and maximum wind energy capture, the stator flux control
tiaoyatiaosu
- 改变三相异步电动机定子电压，分析转速的变化规律。三相异步电动机调压调速matlab仿真-Changing three-phase asynchronous motor stator voltage analysis of speed variation. Variable voltage control matlab simulation of three-phase asynchronous motors
diagnostics_current
- The torque and sequence negative impedance analysis, with the evolution of short-circuit turns of the stator phase winding in a 3HP induction machine was done in the present paper.
7
- 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
tator-flux-optimised-Direct-Torque-Control-system
- its a review papaer for stator control of induction machine
Stator-flux-cascaded-DFIM
- stator flux oriented control of doubly fed induction generator
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
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
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