自主开发Excel数据采集系统用于LED显示屏分析

华电技术 ›› 2015, Vol. 37 ›› Issue (4): 32-35.

自主开发Excel数据采集系统用于LED显示屏分析

(杭州华电下沙热电有限公司，杭州〓310018)

出版日期:2015-04-25

Analysis on selfdeveloped Excel data acquisition system used in LED screen

(Hangzhou Huadian Xiasha Thermal Power Company Limited, Hangzhou 310018, China)

Published:2015-04-25

摘要/Abstract

摘要： 摘要：介绍了LED同步显示技术以及自主开发的使用Excel VBA与NT6000 DCS进行实时通信的数据采集系统，分析了具体实现过程。该技术用于电厂中央集控室LED显示屏，实现了多样化显示，而且运行稳定、可靠。

关键词: 关键词：Excel, VBA, NT6000, LED显示屏, 数据采集系统

Abstract: Abstract:The LED synchronous display technology was introduced. A selfdeveloped data acquisitin was introduced, in which the Excel VBA is used to realize realtime communication with NT6000 DCS. The concrete realization process was analyzed. The technology was used in the LED screen of center centralized control room of the power plant. The diversified display was realized, and the system operates stably and reliably.

Key words: Keywords:Excel, VBA, NT6000, LED screen, data acquisition system

陈昊，程亮. 自主开发Excel数据采集系统用于LED显示屏分析[J]. 华电技术, 2015, 37(4): 32-35.

CHEN Hao, CHENG Liang. Analysis on selfdeveloped Excel data acquisition system used in LED screen[J]. Huadian Technology, 2015, 37(4): 32-35.

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