| 低压电力线载波通信的集散控制数据交换研究 |
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| 引用本文： | 罗野,李智超.低压电力线载波通信的集散控制数据交换研究[J].湖南农机,2012,39(3):40-41. |
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| 作者姓名： | 罗野 李智超 |
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| 作者单位： | 常熟理工学院电气与自动化工程学院,江苏常熟,215500 |
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| 摘 要： | 低压电力线载波通信的集散控制数据交换平台,由若干集散控制接口单元组成,集散控制接口单元具有低压电力线载波通信功能及RS485总线通信功能,集散控制接口单元之间利用PL2102实现低压电力线载波通信,通过低压电力线完成上位机和下位机之间的数据交换.
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| 关 键 词： | 单片机 电力线载波通信 集散控制系统(DCS) |
A distribution of low-voltage power line carrier communication control data exchange |
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| LUO Ye
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LI Zhi-chao.A distribution of low-voltage power line carrier communication control data exchange[J].Hunnan Agricultural Machinery,2012,39(3):40-41. |
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| Authors: | LUO Ye LI Zhi-chao |
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| Institution: | (College of Electrical and Automation Engineering,Changshu Institute of Technology,Changshu Jiangsu 215500,China) |
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| Abstract: | Low-voltage power line carrier communication of distributed control data exchange platform is composed of a number of distributed control interface unit,low-voltage power line carrier communication function and RS485 bus communication functions of distributed control interface unit between the distributed control interface units use PL2102 to achieve low-voltage power line carrier communication through low-voltage power line to complete the exchange of data between the PC and the next bit machine. |
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| Keywords: | SCM power line carrier communication distributed control system(DCS) |
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