Description: 采用Matlab/simulink实现了基于SVPWM的PMSM仿真，实现了基于参考电压的仿真-Using Matlab/simulink implementation of PMSM based on SVPWM simulation, the reference voltage based on the implementation of the simulation Platform: |
Size: 19456 |
Author:王强 |
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Description: 使用Matlab的m语言编写的SVPWM三电平仿真程序，在simulink环境下运行-M using the Matlab language of three-level SVPWM simulation program, run in the simulink environment Platform: |
Size: 14336 |
Author:zhangjinke |
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Description: 对三相电压型有源逆变器做了深入研究，详细分析了SVPWM控制技术的基本原理及其控制算法，建立了基于SVPWM控制策略的三相有源逆变控制总体结构图，利用SIMULINK动态仿真工具实现SVPWM控制算法的动态仿真，在此基础上建立了基于PWM(分别采用SVPWM、PWM)控制的三相有源逆变系统的仿真模型-Of three-phase voltage type active inverter is done in-depth research, analyzes in detail the basic principle of SVPWM control technology and its control algorithm, based on SVPWM control strategy of three phase active inverter control overall structure, using SIMULINK dynamic simulation tool to realize dynamic simulation of SVPWM control algorithm, based on the established based on PWM (SVPWM, PWM) were used respectively to control the three-phase active inverter system simulation model Platform: |
Size: 2375680 |
Author:huijuan |
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Description: 采用matlab的simulink模块实现了基于矢量控制的永磁同步电动机控制系统，电机模型为matlab自带模型，SVPWM的实现则采用了模块搭建，仿真模型运行时间快，效率高，便于学习研究-Using the matlab simulink module implements the permanent magnet synchronous motor control system based on vector control, motor model for matlab own model, SVPWM implementation of the module is used to build simulation models running time, high efficiency, easy to learn study Platform: |
Size: 22528 |
Author:王霞 |
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Description: 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机矢量控制模型，包括电机模块、坐标变换模块、磁链观测模块、PI 调节模块、SVPWM 模块等，进行了电压电压空间矢量控制的仿真验证。-this paper introduced the current condition and future trend of AC speed-adjustmentSystem and its main control strategies, on the base of the asynchronous motor used in industrial frequency converter , the mathematical model under three-phase static coordinate system , two-phase static coordinate system and circular coordinate system and the principle of vector conttrol are analyzed by using the theory of coordinate transformation . Then the components between torque and magnetic field of stator winding currrent are decoupled which uses the rator-field-oriented technology.After space vector PWM modulation algorithms and implementation methods have been analyzed, dual closed-loop vector control system of asynchronous motor isworked out. Platform: |
Size: 1712128 |
Author:zph |
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Description: This article presents a simulation model of Space vector Pulse Width Modulation (SVPWM) Rectifier using
MATLAB/Simulink which ability is to stabilize an output voltage of 500 Vdc a 3 phase 300V system using a
decoupling feed-forward control method by dq frame technique. The model is tested due to a variation of ± 10 of
rated input voltage. From the simulation model, it can use for implementation into a real-time control system by
Digital Signal Processing Board (such as DS1104). Together, it also can be designed into a real circuit easily and
effectively. The experimental results show that the SVPWM Rectifier which is presented in this paper has an
adequate performance which can be applied widely-This article presents a simulation model of Space vector Pulse Width Modulation (SVPWM) Rectifier using
MATLAB/Simulink which ability is to stabilize an output voltage of 500 Vdc a 3 phase 300V system using a
decoupling feed-forward control method by dq frame technique. The model is tested due to a variation of ± 10 of
rated input voltage. From the simulation model, it can use for implementation into a real-time control system by
Digital Signal Processing Board (such as DS1104). Together, it also can be designed into a real circuit easily and
effectively. The experimental results show that the SVPWM Rectifier which is presented in this paper has an
adequate performance which can be applied widely Platform: |
Size: 723968 |
Author:yangs |
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Description: 基于matlab/simulink搭建的三电平逆变器仿真模型，控制算法为电压空间矢量控制（SVPWM），算法部分使用m语言编写，带有简单注释，配合算法说明，应该比较好懂。模型带中点电压平衡处理，但是效果一般，大家可以在此模型基础上修改。欢迎交流讨论。-Three-level inverter simulation model matlab/simulink structures based control algorithms for the voltage space vector control (SVPWM), part of the algorithm using the m language, with a simple comment, with the algorithm description, it should be relatively easy to understand. Models with the midpoint voltage balanced, but the general effect, you can modify the model basis. Welcome exchanges and discussions. Platform: |
Size: 989184 |
Author:肖 |
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Description: 空间电压矢量脉宽调制技术 SVPWM：利用MATLAB/SIMULINK 平台，搭建交流感应电机矢量控制系统的仿真模型，仿真试验表明，该矢量控制系统控制性能良好。-Space vector voltage pulse width modulation SVPWM: Using MATLAB/SIMULINK platform, the simulation model of AC induction motor vector control system is built. Simulation results show that the vector control system has good control performance. Platform: |
Size: 25600 |
Author:刘萍 |
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Description: Variable speed drives with Pulse Width Modulation are increasingly applied in many new industrial
applications for more efficient performance. Recently, developments in power electronics and semiconductor
technology have lead to widespread use of power electronic converters in the power electronic systems. A number of
Pulse width modulation (PWM) schemes are used to obtain variable voltage and frequency supply from a three-phase
voltage source inverter. Among the different PWM techniques proposed for voltage fed inverters, the sinusoidal PWM
technique has been popularly accepted. But there is an increasing trend of using space vector PWM (SVPWM) because
of their easier digital realization, reduced harmonics, reduced switching losses and better dc bus utilization. This paper
focuses on step by step development of SVPWM implemented on a PMBLDC motor. Simulation results are obtained
using MATLAB/Simulink environment for effectiveness of the stud Platform: |
Size: 1032192 |
Author:hmod |
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Search - simulation of SVPWM using SIMULINK