| 基于DSP控制的全数字化变频调速实验平台 |
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| 引用本文： | 丁莲环,黄东海.基于DSP控制的全数字化变频调速实验平台[J].泉州师范学院学报,2004,22(2):68-71. |
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| 作者姓名： | 丁莲环 黄东海 |
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| 作者单位： | 华侨大学,信息科学与工程学院,福建,泉州,362011 |
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| 摘 要： | 设计了一套由DSP器件为核心，采用软件实现PWM输出的全数字化电机变频调速实验平台，章介绍了该实验平台的硬件组成，软件算法及流程，平台功能及实际的SPWM波形，该实验平台具有硬件少，结构简单，操作方便，调节精度高，性能稳定，故障保护速度快，并可灵活扩展和易实现集成化的优点，是现代实验室平台发展方向。
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| 关 键 词： | DSP控制 全数字化 变频调速 实验平台 电机 |
| 文章编号： | 1009-8224(2004)02-0068-04 |
| 修稿时间： | 2003年12月28 |
Fully Digital Experimental Platform for Frequency Controlling of Motor Speed Based on DSP |
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| DING Lian-huan,HUANG Dong-hai.Fully Digital Experimental Platform for Frequency Controlling of Motor Speed Based on DSP[J].Journal of Quanzhou Normal College,2004,22(2):68-71. |
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| Authors: | DING Lian-huan HUANG Dong-hai |
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| Abstract: | A fully digital experimental platform for the frequency controlling of motor speed has been designed and built with DSP (Digital signal processor ) as the core device,using software to implement PWM.This paper introduces the composition of the hardware and functions of the platform, the algorithm and procedure of the software, and the practial SPWM waveform outputs. This experimental platform is with simple hardware and structure, convenient to operate, high precision in frequency and voltage adjustment, stable performance and quick faults protection to equipments outside. It represents the development trend of the platform of modern laboratory as it is flexible to expand and easy to grouped together |
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| Keywords: | DSP digitization frequency control of motor speed experimental platform |
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