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Author:

谢维 (谢维.)

Indexed by:

CQVIP PKU CSCD

Abstract:

针对换热站控制的现状,提出了一种具有无人值守功能的智能系统方案,主要由人机界面、Twido PLC、ATV71变频器、GPRS通讯模块组成;重点阐述了二次供水温度的自动化控制回路与具体实施,循环泵和补水泵的变频控制方案,及通过GPRS网络进行远程监控的数据传输设计;运行证明,程序模块设计合理,算法控制精度高,远程通讯网络可靠稳定;通过在北方某城市换热企业的应用;节省了大量的煤耗电耗等能源,经济效益显著.

Keyword:

可编程控制器 GPRS网络 换热站 PID控制 变频调速

Author Community:

  • [ 1 ] [谢维]北京工业大学

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Source :

计算机测量与控制

ISSN: 1671-4598

Year: 2011

Issue: 7

Volume: 19

Page: 1614-1618

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: 29

Chinese Cited Count:

30 Days PV: 0

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