| 基于UC-7420的电能量管理终端的设计与实现 |
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| 引用本文： | 范维银,金明,熊欣,崔北京,陶维青.基于UC-7420的电能量管理终端的设计与实现[J].微计算机信息,2011(9). |
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| 作者姓名： | 范维银 金明 熊欣 崔北京 陶维青 |
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| 作者单位： | 合肥工业大学电气与自动化工程学院;安徽水利水电职业技术学院;安徽省青阳县供电局;安徽科大鲁能智能电网技术有限公司; |
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| 摘 要： | 在智能电网的建设中,电能量管理系统是必备的系统,电能量管理终端又是此系统的重要组成部分。本文介绍一种基于MOXA公司的UC-7420平台的电能量管理终端,UC-7420的CPU是精简指令集IntelXscale架构的IXP422处理器,预装了嵌入式Linux操作系统。用户软件采用模块化设计,各个模块由单独的线程实现,整体采用多线程技术。终端可以启用多个抄表线程,极大地提高了抄表的效率和电力数据的实时性;添加了shell脚本,提高了终端的稳定性和可靠性。
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| 关 键 词： | 智能电网 电能量管理终端 嵌入式Linux 多线程 UC-7420 |
The design and realization of Electric Energy Management Terminal based on UC-7420 |
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| FAN Wei-yin TAO Wei-qingJIN Ming XIONG Xin CUI Bei-jing.The design and realization of Electric Energy Management Terminal based on UC-7420[J].Control & Automation,2011(9). |
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| Authors: | FAN Wei-yin TAO Wei-qingJIN Ming XIONG Xin CUI Bei-jing |
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| Affiliation: | FAN Wei-yin TAO Wei-qing(School of Electric Engineering and Atoumation,Hefei University of Technology,Hefei 230009,China)JIN Ming(Anhui Technical College of Water Resources and Hydroelectric Power,Hefei 231603,China) XIONG Xin(Power Supply Company of Anhui Qingyang County,Qingyang 242800,China) CUI Bei-jing(Anhui KDLN Smart Grid Technology CO.LTD,Heifei 230088,China) |
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| Abstract: | In the construction of the smart grid,Electric Energy Management Systerm is a necessary systerm.Electric Energy Management Terminal is an important part of this system.This paper introduces a type of Electric Energy Management Terminal based on UC-7420 of MOXA company.The CPU of UC-7420 is RISC Intel XScale IXP422.The Operation System which pre-installed in the UC-7420 is Embedded Linux Operation System.User software is designed in modular,each module is achieved by a separate thread and the whole modules u... |
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| Keywords: | Smart Grid Electric Energy Management Terminal Embedded Linux Multi-thread UC-7420 |
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