| 电力电子与电力传动DSP-HIL教学实验平台设计 |
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| 引用本文： | 毕大强,郭瑞光,陈洪涛.电力电子与电力传动DSP-HIL教学实验平台设计[J].实验技术与管理,2019(1):226-229. |
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| 作者姓名： | 毕大强 郭瑞光 陈洪涛 |
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| 作者单位： | 清华大学电机系电气工程实验教学中心 |
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| 基金项目： | 清华大学本科教学改革项目(ZY01_02) |
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| 摘 要： | 设计了一种DSP28335作为控制器的硬件在环(DSP-HIL)教学实验平台。针对电力电子与电力传动方向的HIL系统,设计了专用的DSP28335控制器,接口设计简洁方便,测量点丰富;采用MATLAB/Simulink自动代码生成技术,对DSP控制算法代码进行快速自动生成;采用Starsim软件搭建运行在FPGA卡上的电力电子主电路,电路参数修改灵活,电气量及控制变量能够实时示波观察。该DSP-HIL平台功能完善,使用简便,可快速实现先进控制算法在电力电子与电力传动领域应用的教学实践。
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| 关 键 词： | DSP28335 硬件在环 电力电子 实验平台 |
Design of DSP-HIL teaching experiment platform for power electronics and power transmission |
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| BI Daqiang,GUO Ruiguang,CHEN Hongtao.Design of DSP-HIL teaching experiment platform for power electronics and power transmission[J].Experimental Technology and Management,2019(1):226-229. |
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| Authors: | BI Daqiang GUO Ruiguang CHEN Hongtao |
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| Institution: | (Experimental center for Electrical Engineering,Department of Electrical Engineering,Tsinghua University,Beijing 100084,China) |
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| Abstract: | A hardware-in-loop(DSP-HIL)teaching experimental platform based on DSP28335 as a controller is designed.A dedicated DSP28335 controller is designed for the HIL system of power electronics and power transmission.The interface design is simple and convenient,and the measuring points are abundant.By using MATLAB/Simulink automatic code generation technology,the DSP control algorithm code is generated quickly and automatically,and Starsim software is used to build the main circuit of power electronics running on the FPGA card.The circuit parameters are flexible to modify,and the electric quantity and control variables can be observed by the real-time oscilloscope.This DSP-HIL platform has perfect functions and is easy to use,which can quickly realize the teaching practice of the application of advanced control algorithm in the field of power electronics and power transmission. |
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| Keywords: | DSP28335 hard-in-loop power electronics experimental platform |
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