| 火电厂输煤程控系统的研究与设计 |
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| 引用本文： | 谭宝成,叶国印.火电厂输煤程控系统的研究与设计[J].电子设计工程,2014(23):90-93. |
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| 作者姓名： | 谭宝成 叶国印 |
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| 作者单位： | 西安工业大学 电子信息工程学院,陕西 西安,710032 |
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| 摘 要： | 本文在分析电厂输煤程控系统的工艺流程、控制需求的基础上,给出以西门子PLC-300、Win CC的上位机监控系统及ET-200的远程I/O设备为结构的DCS系统,文中介绍了该集散控制系统的特点、系统配置及所实现的功能。该控制系统具有多重控制方式,实现了对整个生产系统的实时在线监控。
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| 关 键 词： | 输煤程控系统 PLC-300 远程I/O PROFIBUS-DP |
Research and design of coal handling control system in thermal power plant |
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| TAN Bao-cheng,YE Guo-yin.Research and design of coal handling control system in thermal power plant[J].Electronic Design Engineering,2014(23):90-93. |
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| Authors: | TAN Bao-cheng YE Guo-yin |
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| Affiliation: | (Electronic ＆ Information Engineering Institute, Xi＇ an Technological University, Xi＇ an 710032, China) |
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| Abstract: | Based on the analysis of the power plant coal SPC system technological process and control requirements, on the basis of given to a Siemens PLC-300, the PC monitoring system of WinCC and ET-200 remote I/O device for the structure of DCS system, this paper introduces the characteristic of the distributed control system, system configuration and the realization of function. The control system with multiple control method, realized the real-time online monitoring of the entire production system. |
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| Keywords: | Coal SPC system PLC-300 Remote I/O PROFIBUS-DP |
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