| 基于TMS320F2812的船用异步电动机直接转矩控制系统 |
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| 引用本文： | 鲍秋燕,周涛.基于TMS320F2812的船用异步电动机直接转矩控制系统[J].船电技术,2010,30(10):20-24. |
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| 作者姓名： | 鲍秋燕 周涛 |
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| 作者单位： | 江苏海事职业技术学院,南京,211107;江苏海事职业技术学院,南京,211107 |
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| 摘 要： | 直接转矩控制（DTC）是一种高性能的交流调速控制技术,数字信号处理器（DSP）的飞速发展促进了DTC的数字化。文中介绍了直接转矩控制的基本原理及TMS320F2812 DSP的特点,给出了以TMS320F2812 DSP为核心的异步电动机直接转矩控制系统的设计方案及软硬件的实现,同时对直接转矩控制系统进行了实验和仿真,验证了直接转矩控制技术的优良性能。
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| 关 键 词： | 直接转矩控制(DTC) TMS320F2812 DSP 异步电动机 |
Design of the Direct Torque Control System for Shipping Asynchronous-motor Based on the DSP TMS320F2812 |
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| Bao Qiuyan,Zhou Tao.Design of the Direct Torque Control System for Shipping Asynchronous-motor Based on the DSP TMS320F2812[J].Marine Electric & Electronic Technology,2010,30(10):20-24. |
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| Authors: | Bao Qiuyan Zhou Tao |
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| Institution: | Bao Qiuyan,Zhou Tao (Jiangsu Maritime Institute,Nanjing 211107,China) |
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| Abstract: | At present,direct torque control is the most excellent control technology for induction-motor.With the development of digital signal processor,it will be easy to realize the digital DTC.In this paper,it introduces the basic principle of direct torque control and the character of TMS320LF2812 DSP.At the same time,it gives the software and hardware design of DTC system for asynchronous-motor based on TMS320LF2812 DSP.With experimentation and simulation,it proves that the character of DTC is good. |
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| Keywords: | TMS320F2812 DSP |
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