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韶关发电厂#8机组DCS系统网络优化
引用本文:韦延俊,侯金彦.韶关发电厂#8机组DCS系统网络优化[J].自动化与仪器仪表,2009(4):112-114.
作者姓名:韦延俊  侯金彦
作者单位:广东省韶关发电厂热控工程部,广东韶关,512132
摘    要:针对韶关发电厂#8机组DCS系统所存在的DPU离线和MMI站死机或自动重启问题进行研究,通过网络升级改造,将原有的FDDI/CDDI网络移植到FE(快速以太网)网络,最终解决了DCS系统的DPU离线、MMI站死机或自动重启这一顽症。

关 键 词:DPU离线  网络升级  快速以太网络

Network optimization for the DCS of Shaoguan power plant unit 8
WEI Yan-jun,HOU Jin-yan.Network optimization for the DCS of Shaoguan power plant unit 8[J].Automation & Instrumentation,2009(4):112-114.
Authors:WEI Yan-jun  HOU Jin-yan
Abstract:In this paper, the DPU offline, MMI station crashed and automatic restart problems were researched for Shaoguan Power Plant Unit 8 DCS system problems . Through the network update, migrating the original FDDI / CDDI networks to FE (Fast Ethemet) network., the DPU offline, MMI station crashed and automatic restart problems of the DCS system were resolved ultimately.
Keywords:DPU offline  Network update  Fast Ethemet network
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