Design of Coal Blending Control System Based on Profibus-DP

In view of problems of too many connections, long distance, poor reliability and many fault points of PLC control system for coal blending used in coal cleaning plant, the paper proposed a reform scheme of coal blending control system based on Profibus-DP fieldbus, and introduced the system topologi...

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Hlavní autoři:	LI Ai-guo, WANG Xu-hui, WANG Hai
Médium:	Artigo
Jazyk:	Chinês
Vydáno:	Editorial Department of Industry and Mine Automation 2012-12-01
Edice:	Gong-kuang zidonghua
Témata:	coal cleaning plant, coal blending control, frequency converter, weighing controller, profibus-dp
On-line přístup:	http://www.gkzdh.cn/article/id/8845
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