刘其子,史涔溦,邱建琪.基于dSPACE1005标准板的感应电机矢量控制[J].轻工机械,2014,32(6): |
基于dSPACE1005标准板的感应电机矢量控制 |
Vector Control for Induction Motor Based on dSPACE1005 Standard Board |
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DOI:IO. 3969/j. issn. 1005 -2895. 2014. 06. 013 |
中文关键词: 感应电机 矢量控制 dSPACE系统 算法 |
英文关键词:induction motor vector control dSPACE algorithm |
基金项目: |
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中文摘要: |
感应电机矢量控制通过坐标变换将静止坐标系下的三相交变定子电流转变为同步旋转坐标系下的两相直流,再
利用转子磁场定向进行解耦,对定子电流的励磁分量isd和转矩分量isq进行独立控制,使得感应电机的控制能像直流电
机那样高效。论文中采用的dSPACE半实物仿真系统实现了与MATLAB/Simulink的完全无缝连接,搭建模块就能生成
代码并加载到实时硬件中运行,减少人工输入大量的代码,方便控制算法的验证 |
英文摘要: |
Induction motor vector control transforms three phase stator current under the static coordinate system into DC
under synchronous rotating coordinates through coordinate transformation. and control excitation current and torque
respectively by using field orientation. It realized the independent decoupling for excitation current isc, and torque isq , SO
as to achieve the goal that made induction motor have high performance of speed control like DC motor. In this paper,
dSPACE system is seamlessly connected to the MATLAB/Simulink building module can generate code and loaded into
the real-time running in hardware. reduce a lof of mannual input code, convenient for control algovithm. |
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