| 一种基于PLC和变频器的电机控制系统设计研究 |
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| 引用本文： | 张大为,刘铁,鹿珂珂.一种基于PLC和变频器的电机控制系统设计研究[J].仪表技术,2014(4):40-42. |
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| 作者姓名： | 张大为 刘铁 鹿珂珂 |
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| 作者单位： | [1]海军航空工程学院控制工程系,山东烟台264001 [2]海军航空工程学院飞行器工程系,山东烟台264001 |
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| 摘 要： | 随着变频调速技术和可编程控制器的飞速发展,它们已经成为当代工业自动化的主要装置之一,在工业生产领域得到广泛使用。设计一种基于可编程逻辑控制器和变频器的电机控制系统,对电动机进行变频调速,实验结果表明,闭环系统精度较好,在对精度有较高要求情况下应采用闭环控制。
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| 关 键 词： | 可编程逻辑控制器 硬件系统 变频调速 整流器 逆变器 |
Design of Motor Control System Based on PLC and Converter |
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| ZHANG Da-wei,LIU Tie,LU Ke-ke.Design of Motor Control System Based on PLC and Converter[J].Instrumentation Technology,2014(4):40-42. |
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| Authors: | ZHANG Da-wei LIU Tie LU Ke-ke |
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| Affiliation: | 1. Department of Control Engineering, Naval Aeronautical and Astronautical University, Yantai 264001, China; 2. Department of Airborne Vehicle Engineering, Naval Aeronautical and Astronautical University, Yantai 264001, China) |
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| Abstract: | With the rapid development of variable frequency speed regulation technology and programmable control- ler, they have become one of the main devices of the contemporary industrial automation and are widely used in the field of industrial production. This paper designes a motor control system based on the programmable logic controller and fre- quency converter. It regulates the speed of motor by variable frequency. The experimental results show that the accuracy of closed-loop system is better. Closed-loop control should be adopted to meet the higher precision requirement. |
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| Keywords: | PLC hardware system speed regulation rectifier inverter |
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