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05164758
- Switching Losses and Harmonic Currents Evaluation of PWM Techniques for VSI-Fed Dual Stator Induction Motor Drive dsp
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
iv_phi
- dtc直接转矩控制 运动控制 陈伯时 定子磁链模型-the dtc direct torque control of the movement control of Mr and Mrs stator flux model
abd
- 三相异步电机变频调速仿真模型 仿真目的：改变三相异步电机的定子电源频率，观察电机定子电流，转速的变化规律。 -Three-phase induction motor speed regulation simulation model simulation purpose: to change the three-phase induction motor stator power frequency, and observe the variation of the stator cur
djdzc
- 电机定子槽源码，介绍电子槽的一些源码，可以直接下载使用-Stator slot source to introduce electronic slot source can be downloaded directly
sy_ge_damp_rduanlu_ode
- matlab中同步电机在dq轴系下的建模，转子绕组短路定子绕组突然加对称电压，有阻尼绕组，自己用S函数编的，很好用的哦，适用于初学-matlab modeling of the synchronous motor in dq shaft under the rotor winding short-circuit the stator winding suddenly and symmetrical voltage damper winding, S function series, very g
sy_ge_nodamp_rduanlu_sol
- matlab中同步电机在dq轴系下的建模，转子绕组短路定子绕组突然加对称电压，无阻尼绕组，自己用S函数编的，很好用的哦，适用于初学-matlab modeling of the synchronous motor in dq shaft under the rotor winding short-circuit the stator winding suddenly and symmetrical voltage damper winding S function series, very we
5_3_8
- In This paper, the authors propose a Sensorless Direct Torque and Flux Control (DTFC) of Induction Motor (IM) using two approach intelligent techniques: Mamdani Fuzzy Logic (FL) controller is used for controlling the rotor speed and Artificial Ne
The-synchronous-motor-rotor-
- 两相旋转坐标系下同步电机转子绕组短路定子绕组突然加对称电压的仿真-The synchronous motor rotor winding short-circuit the stator winding is a sudden increase of symmetrical voltage simulation with Two rotating coordinate system
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.
Stator_Voltage_Control_of_Three_Phase_Induction_M
- stator voltage control of three phase induction motor
DoublymotorspeedcontrolPsimulation
- 感应电机双馈调速系统是一种性能优越的电力拖动控制系统，它不仅降低了功率 变换器的额定功率，而且能够通过调节转子电压的幅值、相位和频率来实现电机定子 侧功率因数的调节。 -The doubly-fed speed control system of induction motor is a superior performance of the electric drive control system, it not only reduces the rated powe
chiebuka_eyisi_hw3p4
- Design of a 3 phase round rotor turbo-alternator to satisfy the following specs: 150MW(real power), Y connected, 12.6kV (terminal voltage), 60Hz, 4 pole 0.85 lagging, 250m/s peripheral speed for 20 over speed run, directly cooled stator(water) and ro
update1
- 搭建永磁同步电机的直接转矩控制仿真模型 1，实测电流经过3/2变换得到alpha-beta轴上的电流； 2，估计模块中包含定子磁链和电磁转矩的估算，其中，定子磁链观测是采用基于转子位置和定子电流的磁链估计，电磁转矩直接在alpha-beta轴上计算； 3，转速调节模块和转矩调节模块直接采用PI调节器； 4，预期电压矢量估计模块，根据k时刻的磁链幅值与相位和k+1时刻的磁链幅值和相位计算出来的； 5，SVMPWM是空间电压矢量调制模块，实现空间任意角度任意大小的电压矢量，从而控
1111
- 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
SVPWM
- SVPWM的主要思想是以三相对称正弦波电压供电时三相对称电动机定子理想磁链圆为参考标准，以三相逆变器不同开关模式作适当的切换，从而形成PWM波，以所形成的实际磁链矢量来追踪其准确磁链圆。传统的SPWM方法从电源的角度出发，以生成一个可调频调压的正弦波电源，而SVPWM方法将逆变系统和异步电机看作一个整体来考虑，模型比较简单- The main idea is based on SVPWM symmetrical three-phase sine wave voltage supply thr
kongzai_bingwangsubsystem1
- 双馈风力发电空载并网前的模型，以实现定子电压与电网电压一致-Doubly-fed wind power generation and net pre-load model, in order to achieve consistency with the grid voltage stator voltage
1_5MWDFIG-kongzhixitong
- 本文设计了1.SMW双馈型风机变频器的整体硬件电路,满足风机整体工作的稳定 性和高效率"为实现LVRT功能,设计了一种新的CROWBAR电路,并对电路的控制 电路做了改进"研究了1.SMW双馈型风机变频器系统的控制策略,转子侧变换器采用 定子磁链定向矢量控制技术,网侧PWM变换器采用电网电压定向矢量控制技术,构建 了电流内环!电压外环的双闭环PI控制系统,导出了采用转子有功电流和无功电流独 立解祸来控制有功功率和无功功率的策略-This pape
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