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Description: 用单片机开发的变频系统,可以代替市场上硬件SA4828的功能-MCU development of the inverter system, the market can replace the functions of hardware SA4828
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Size: 2048 |
Author: 刘新华 |
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Description: SVPWM程序,用于三相异步电机变频器的开发和应用-SVPWM procedures for the three-phase asynchronous motor inverter development and application
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Size: 3072 |
Author: allon |
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Description: 一些关于svpwm的论文，有仿真的，也有设计逆变器的，大部分是网上收费的-SVPWM on paper, have the simulation, but also has the design of inverter, the majority of Internet charges
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Size: 2584576 |
Author: ly |
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Description: space vector pwm inverter by matlab .1
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Size: 2048 |
Author: |
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Description: 详细介绍了 svpwm 逆变技术的原理及仿真模型，是一片硕士学位论文-Described in detail the principle of SVPWM inverter technology and the simulation model, is a master
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Size: 2435072 |
Author: tom |
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Description: svpwm实现，可用于电机控制以及电压逆变-SVPWM realized, can be used for motor control and inverter voltage
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Size: 208896 |
Author: xc |
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Description: 变频驱动主要使用的驱动波形主要有SPWM和SVPWM两种。SPWM原理简单、实现容易,是现在使用最广的一种变频驱动波形。但其有一个致命的弱点是其电源利用率不高（只有86％）、谐波成分大。因此,在新近开发的产品中其应用逐渐被性能优异的SVPWM所取代。SVPWM是一种电压利用率、低谐波成分的变频驱动波形,还有开关次数少、功率管功耗小等特点。同时,SVPWM还能很好的结合矢量控制算法、以最大限度的发挥设备的性能。因此被越来越多的变频设备所采用。-The main use of variable frequency drive drive waveform SPWM and SVPWM are mainly two. SPWM principle of simple, easy, is now the most widely used as a variable frequency drive waveform. But there is a fatal weakness is its power utilization is not high (only 86), large harmonic components. Therefore, in the newly developed products in its application performance is gradually replaced by SVPWM. SVPWM is a voltage utilization, low-harmonic component waveform of variable frequency drive, there are fewer switches, power control features such as power consumption small. At the same time, SVPWM also a very good combination of vector control algorithm to maximize the performance of the play equipment. Therefore increasingly being used by the inverter equipment.
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Size: 174080 |
Author: wangwang |
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Description: 这是在simulink环境下搭的SVPWM控制整流器驱动电动机的模型。-This is a ride in the simulink environment SVPWM control rectifier model-driven motor.
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Size: 18432 |
Author: Mr liu |
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Description: svpwm for three and two level inverter.
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Size: 134144 |
Author: gogu |
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Description: svpwm of open loop three level inverter
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Size: 47104 |
Author: gogu |
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Description: simulink for two level inverter using svpwm
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Size: 11264 |
Author: gogu |
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Description: simulation of a two level inverter using svpwm
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Size: 9216 |
Author: gogu |
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Description: 上海交通大学电气工程系DSP实践2009年示例程序，基于带低频补偿的恒压频比SVPWM开环电机调速系统程序，使用可调电阻与液晶作为人机界面。该程序在IGBT逆变桥上测试通过。开发使用MPLAB 8.30，调试使用I.C.E.-Electrical Engineering Department of Shanghai Jiaotong University in 2009 the practice of DSP sample procedures, with low-frequency-based compensation than SVPWM constant frequency open-loop motor speed control system, the use of adjustable resistance and as a man-machine interface LCD. The program in the IGBT inverter bridge test. The development of the use of MPLAB 8.30, using the ICE debugger
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Size: 50176 |
Author: 唐聪 |
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Description: This matlab simulink svpwm model just copy and paste it in work and simulate.this is powerful modulation technique to reduce harmonics.the THD compared to other modulation techniques is also low .This technique includes analysis of sectors and determination of reference voltage vector and also angle calculation finally it is fed to two-level inverter-This is matlab simulink svpwm model just copy and paste it in work and simulate.this is powerful modulation technique to reduce harmonics.the THD compared to other modulation techniques is also low .This technique includes analysis of sectors and determination of reference voltage vector and also angle calculation finally it is fed to two-level inverter
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Size: 68608 |
Author: conqueror |
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Description: svpwm in PMSM
3phase inverter
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Size: 26624 |
Author: dkpark |
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Description: 变频器原理描述，一本不可多得的好资料上传资料的详细功能、包含内容说明-inverter
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Size: 8192 |
Author: xuhaihua |
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Description: 单相准Z 源逆变器及其SVPWM 控制策略研究
冷志伟， 齐琛， 陈希有
（大连理工大学，辽宁大连116024）
摘要：主要研究了一种新型拓扑结构的Z 源逆变器，即单相准Z 源逆变器。分析了其等效电路及其运行状态，并将空
间矢量脉宽调制（SVPWM）技术应用到单相准Z 源逆变器中，着重分析了调制的基本原理并给出了单相准Z 源逆变
器基于SVPWM 的控制策略。仿真和实验结果表明，相对常规Z 源逆变器，准Z 源逆变器能够有效抑制启动冲击电
流，显著降低Z 源网络中电容器件的电压应力，从而节省整体成本、增强了系统可靠性。
关键词：逆变器；空间矢量脉宽调制；单相-Research on Single Phase Quasi-Z-source Inverter with SVPWM Control Strategy
LENG Zhi-wei， QI Chen， CHEN Xi-you
（Dalian University of Techology，Dalian 116024，China）
Abstract：This paper mainly develops a novel topology，which is called quasi-Z-source inverter（QZSI），derived from the traditional
Z-source inverter（ZSI）.The equivalent circuit and operating principle analysis are given and the space-vector PWM
technique is applied into single phase QZSI（spQZSI），the basic modulation principle and control strategy of spQZSI based
SVPWM are showed.The simulation and experimental results indicate the presented QZSI has merits of suppress the inrush
current and remarkable lower component voltage ratings，thus save the entirety costs and strength the system reliabilities.
Keywords：inverter；space vector pulse width modulation；single phase
Foundation Project：Supported by National Natural Science Foundation of China（No.50877007）
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Size: 205824 |
Author: 赵刚 |
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Description: 三电平级联npc逆变器的空间矢量调制的matlab仿真策略-3-level npc inverter svpwm model
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Size: 28672 |
Author: leavy |
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Description: 三电平SVPWM算法逆变器，基于MATLAB例子，自己做了修改-Three-level inverter SVPWM algorithm, based on MATLAB examples, make changes
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Size: 18432 |
Author: jack |
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Description: 基于SVPWM的三电平逆变的matlab 仿真模型，已经经过验证，确实好用-Based on three-level SVPWM inverter in the matlab simulation model has been validated, really easy to use
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Size: 23552 |
Author: 菲菲 |
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