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| 利用TMS320F240实现鱼雷异步交流电机的直接转矩控制 | |
| 引用本文： | 李晖宙,吴汉松,侯楚林.利用TMS320F240实现鱼雷异步交流电机的直接转矩控制[J].鱼雷技术,2007,15(3):44-46. |
| 作者姓名： | 李晖宙 吴汉松 侯楚林 |
| 作者单位： | 1. 海军工程大学,电子工程学院,湖北,武汉,430033 2. 海军工程大学,电气与信息工程学院,湖北,武汉,430033 3. 海军工程大学,兵器工程系,湖北,武汉,43003 |
| 摘 要： | 对鱼雷异步交流电机数学模型和直接转矩控制原理进行了分析，给出了系统硬件框图；根据TMS320F240的特点，设计了一种基于数字信号处理器TMS320F240的鱼雷异步交流电机直接转矩控制系统，最后对系统进行了实验。实验结果表明，电机能稳定、可靠运行，且噪音很低，可以实现鱼雷电动力系统的平滑无级调速，系统能够实现电机快速动态响应这一特征。 |
| 关 键 词： | 鱼雷 异步交流电机 直接转矩控制 数字信号处理器(DSP) |
| 文章编号： | 1673-1948（2007）03-0044-03 |
| 收稿时间： | 2007-03-30 |
| 修稿时间： | 2007-03-302007-05-15 |
Implementation of Direct Torque Control of Torpedo Asynchronous AC Motor by TMS320F240 |
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| LI Hui-zhou,WU Han-song,HOU Chu-lin.Implementation of Direct Torque Control of Torpedo Asynchronous AC Motor by TMS320F240[J].Torpedo Technology,2007,15(3):44-46. | |
| Authors: | LI Hui-zhou WU Han-song HOU Chu-lin |
| Affiliation: | 1. College of Electronic Engineering, Naval University of Engineering, Wuhan 430033, China; 2. College of Electrical and Information Engineering, Naval University of Engineering, Wuhan 430033, China; 3. Department of Weaponry Engineering, Naval University of Engineering, Wuhan 430033, China |
| Abstract: | A direct torque control(DTC) system of torpedo asynchronous alternating current(AC) motor is proposed based on the digital signal processor(DSP) TMS320F240,and the design of the system hardware structure is introduced through the analysis of the mathematical model of torpedo asynchronous AC motor and DTC principle.An experiment for this DSP system is also performed.The experimental results show that the system can implement rapid dynamic response of the motor. |
| Keywords: | torpedo asynchronous AC motor direct torque control digital signal processor(DSP) |
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