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PLC冗余系统在多晶硅还原炉电源系统中的应用
引用本文:贺明智,赵荣华,何雄,杨扬.PLC冗余系统在多晶硅还原炉电源系统中的应用[J].电气自动化,2010,32(6):45-47.
作者姓名:贺明智  赵荣华  何雄  杨扬
作者单位:[1]北京交通大学电气工程学院,北京100044 [2]北京京仪椿树整流器有限责任公司,北京100040
摘    要:还原炉电源是多晶硅生产系统的核心部分,随着对多晶硅品质要求的提高,PLC冗余系统逐渐被应用在成套电源系统中,并表现出稳定可靠、操作方便简单等优点。系统阐述了为某多晶硅生产线而设计的PLC冗余还原炉电源系统及其特点。

关 键 词:多晶硅还原炉电源  PLC冗余系统  Y-LINK  S7-400H  S7-200

Application of PLC Redundancy System in the Power Supply System of Polysilicon Reducing Furnace
He Mingzhi,Zhao Ronghua,He Xiong,Yang Yang.Application of PLC Redundancy System in the Power Supply System of Polysilicon Reducing Furnace[J].Electrical Automation,2010,32(6):45-47.
Authors:He Mingzhi  Zhao Ronghua  He Xiong  Yang Yang
Affiliation:1.Beijing Jiaotong University School of Electrical Engineering,Beijing 100044,China; 2.Beijing Chunshu Rectifier Co.,Ltd,Beijing 100040,China)
Abstract:The power supply system is the core part of polysilicon reducing furnace. PLC redundancy system is applied to power supply systems with higher demands to polycrystal silicon. It exhibits good performance on stability,reliability and operation.
Keywords:power supply for polysilicon reducing furnace PLC redundancy system YLINK S7-400H S7-200
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