| 嵌入式电力数据采集系统的设计与实现 |
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| 引用本文： | 刘阳,于孝辉,郭建炎.嵌入式电力数据采集系统的设计与实现[J].厦门理工学院学报,2011,19(1):48-51. |
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| 作者姓名： | 刘阳 于孝辉 郭建炎 |
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| 作者单位： | 1. 厦门理工学院电子与电气工程系,福建厦门,361024
2. 诺基亚西门子通信技术有限公司,浙江杭州,310053 |
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| 基金项目： | 福建省教育厅A类项目，厦门理工学院人才引进基金 |
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| 摘 要： | 针对嵌入式在电力系统中的应用需求,设计了一种基于ARM微处理器的电力数据采集系统;系统以S3C44B0X作为控制核心,使用SP3539芯片扩展多个串口,实现了对多条RS-485总线上电力数据的采集、显示、存储等功能,并基于TCP/IP协议将数据传送至远程主控中心.变电所的实际运行效果表明,该系统具有较高的稳定性和可扩展性,能满足变电所电力数据采集的要求,具有良好的实用价值.
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| 关 键 词： | 嵌入式系统 S3C44B0X SP3539 电力系统 数据采集 |
Design and Implementation of an Embedded Power Data Acquisition System |
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| LIU Yang,YU Xiao-hui,GUO Jian-yan.Design and Implementation of an Embedded Power Data Acquisition System[J].Journal of Xiamen University of Technology,2011,19(1):48-51. |
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| Authors: | LIU Yang YU Xiao-hui GUO Jian-yan |
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| Institution: | 1.Faculty of Electronic and Electrical Engineering,Xiamen University of Technology,Xiamen 361024,China; 2.Nokia Siemens Networks Technology Co.ltd,Hangzhou 310053,China) |
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| Abstract: | With the rising demand for the embedded system in power system,a power data acquisition system has been designed based on the ARM microprocessor.This system uses the S3C44B0X as core controller and extends multiple serial interfaces by SP3539 chips.It can accomplish the power data acquisition,displaying,storing data from multiple RS-485 bus and transfering them to the control center based on TCP/IP protocol.The practical operation effects in substations suggest that this system,with good stability and extensibility,can fully meet the demand of power data acquisition and has a promising prospect for application. |
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| Keywords: | S3C44B0X SP3539 |
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