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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: 提出一种基于电压电流双环控制的三相SVPWM 逆变器,分析了其两相同步旋转坐标系下的数学模型
并由此构建了系统的电压电流控制器。为了提高系统的动态响应特性及抗扰能力,电压外环包含了负载电流前馈
及输出滤波电容电流解耦,电流内环包含了输出电压前馈及输出滤波电感电压解耦。20 kVA实验样机的实验结果
表明,该逆变器具有良好的非线性负载能力。-A dual-loop control of voltage and current-based three-phase SVPWM inverter, an analysis of its two-phase synchronous rotating coordinate system and thus build a mathematical model of the system voltage and current controller. In order to improve the system dynamic response and anti-interference ability, voltage ring contains load current feedforward and output filter capacitor current decoupling, current loop includes the output voltage feedforward and output filter inductor voltage decoupling. 20 kVA experimental prototype of the experimental results show that the inverter has a good non-linear load capacity.
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Size: 204800 |
Author: zh |
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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: 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: 这是一人逆变器电路的仿真，用SVPWM调制方法实现。-This is one of the inverter implementing SVPWM modulation method, using simulation.
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Size: 16384 |
Author: 骆骆 |
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Description: In the paper, a space-vector pulsewidth-modulation
(SVPWM) inverter is proposed for constant-power operation of a
two-phase induction motor.
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Size: 344064 |
Author: ck |
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Description: 基于双环控制的三相SVPWM逆变器研究，基于双环控制的三相SVPWM逆变器研究-Based on double-loop three-phase SVPWM inverter control study, based on double-loop control of three-phase SVPWM Inverter
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Size: 267264 |
Author: gqy |
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Description: matlab/simulink环境下的两电平svpwm逆变仿真(Simulation of two level SVPWM inverter under matlab/simulink environment)
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Size: 24576 |
Author: GourdDollNO1
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Description: 在simulink中搭建的SVPWM生成模块，并应用于控制逆变器。(SVPWM generation and for controlling the inverter)
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Size: 29696 |
Author: alsosummer |
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