| 基于LabVIEW风电监控系统的通信设计与实现 |
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| 引用本文： | 李迺璐,吕跃刚,范晓旭.基于LabVIEW风电监控系统的通信设计与实现[J].计算机应用与软件,2010,27(5):30-33. |
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| 作者姓名： | 李迺璐 吕跃刚 范晓旭 |
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| 作者单位： | 华北电力大学自动化系,北京,102206 |
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| 基金项目： | 国家自然科学基金项目(50677021) |
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| 摘 要： | 为了实现风电实验台监控系统的实时通信,提出了一种基于LabVIEW和OPC(OLE For Process Control)技术的通信方法。在分析了OPC原理和LabVIEW的DataSocket技术原理后,设计了基于风电监控的通信系统,由LabVIEW和Rockwell公司的AB-PLC、Rslinx组成。通过对AB-PLC的硬件配置、Rslinx OPC服务器的配置以及LabVIEW共享变量的应用和框图编程,实现了LabVIEW对风电机数据的实时监测。结果表明通过Rslinx OPC服务器,可以简便、有效地在LabVIEW与AB-PLC之间交换数据,并且共享变量的应用,增强了监控系统的可靠性。
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| 关 键 词： | OPC LabVIEW Rslinx 共享变量 Data Socket技术 |
DESIGN AND REALIZATION OF LABVIEW BASED COMMUNICATION OF WIND TURBINE MONITORING SYSTEM |
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| Li Nailu,Lü Yuegang,Fan Xiaoxu.DESIGN AND REALIZATION OF LABVIEW BASED COMMUNICATION OF WIND TURBINE MONITORING SYSTEM[J].Computer Applications and Software,2010,27(5):30-33. |
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| Authors: | Li Nailu Lü Yuegang Fan Xiaoxu |
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| Affiliation: | Department of Automation/a>;North China Electric Power University/a>;Beijing 102206/a>;China |
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| Abstract: | In order to realize the real-time communication of monitoring system on wind turbine experimental table,the paper offers a communication method based on LabVIEW and OPC technology.After analyzing the principles of OPC technology and DataSocket technology of LabVIEW,the communication system based on wind turbine monitoring is designed,it consists of LabVIEW and AB-PLC and Rslinx from Rockwell Corp.Real-time monitoring of wind turbine data with LabVIEW is achieved by AB-PLC hardware configuration,Rslinx OPC s... |
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| Keywords: | OPC LabVIEW Rslinx Shared variable DataSocket technology |
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