| 基于DSP的电梯永磁同步电机的DTC控制系统 |
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| 引用本文： | 刘益标,陈钧.基于DSP的电梯永磁同步电机的DTC控制系统[J].机电工程技术,2011,40(11):28-31. |
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| 作者姓名： | 刘益标 陈钧 |
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| 作者单位： | 1. 广东工贸职业技术学院电气自动化系,广东广州,510510
2. 广州市特种机电设备检测研究院,广东广州,510180 |
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| 摘 要： | 介绍了永磁同步电机的直接转矩控制策略,在此基础上设计了一个基于DSP的电梯用永磁同步电机的直接转矩控制系统.该系统以SVPWM空间电压矢量控制技术为基础,以TI公司的TMS320LF2407A型DSP为核心处理器,能够对电机进行平稳调速和实时控制.给出了系统硬件和软件设计方案.
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| 关 键 词： | 数字信号处理器 永磁同步电机 直接转矩控制 空间电压矢量 |
A DTC System of Permanent Magnet Synchronous Motor in the Elevator Control Based on DSP |
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| LIU Yi-biao,CHEN-Jun.A DTC System of Permanent Magnet Synchronous Motor in the Elevator Control Based on DSP[J].Mechanical & Electrical Engineering Technology,2011,40(11):28-31. |
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| Authors: | LIU Yi-biao CHEN-Jun |
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| Affiliation: | LIU Yi-biao1,CHEN-Jun2(1.Faculty of Automation,Guangdong Vocational College of Industry and Commerce,Guangzhou 510510,China,2.GZSEI,Guangzhou 510180,China) |
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| Abstract: | It presents the direct torque control plan of permanent magnet synchronous motor,and then designs a direct torque control system of permanent magnet synchronous motor in the elevator control based on DSP.The control system is based on SVPWM space voltage vector control technology,by adopting TMS320LF2407A DSP of TI as control core.This system can control the permanent magnet synchronous motor smoothly in Real-Time.The article gives design methods of both the system hardware and software. |
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| Keywords: | digital signal processor permanent magnet synchronous motor direct torque control space voltage vector |
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