风机监控系统的开发与应用
摘要
风机监控系统的监控对象是用于工业实际生产过程中的工业风机。在化工、冶金、选矿等行业中,风机是生产过程中的重要设备。风机设备的稳定可靠运行是保证整个生产过程顺利进行的必要保证。随着工业技术的不断进步,对风机监控系统在可靠性、网络扩展功能和兼容性等方面提出了更高的要求。
在用系统分析的方法对金川集团选矿厂风机系统工作流程和实际生产环境做了深入的分析,并对计算机监控的各种方式、数据采集和工业监控软件进行了分析和研究的基础上,提出了以“组态王”为核心监控软件,构建基于PLC的远程数据采集和控制系统的解决方案。
监控系统采用RS-485总线连接方式,利用Modbus通信协议,通过对下位PLC的软件编程实现了PLC与现场仪表之间的连接和通信;并且通过Profibus-DP总线方式,实现了PLC之间、PLC与监控计算机之间的连接和通信。根据工业现场的实际要求,设计了合理的外围控制电路并选择了合适的硬件设备。
利用“组态王”提供的强大的编程环境,使监控系统具有了信号采集、数据处理、动态显示、实时报警、历史报表记录等功能,实现了对风机系统主要运行参数的实时监视和风机运行过程的联锁控制。该系统经过现场调试,满足了用户的需求,是一个具有良好的可靠性、网络可扩充性和兼容性的监控系统。
Monitoring object of fan monitoring system is industrial fan used in the process of industrial actual production. In the area of chemical industry, metallurgy, mineral processing industries, the fan is the key equipment of the production process. Stable and reliable operation of the fan is the basic requirements to ensure the entire production process smoothly. With the development of industrial, there will be higher requirements for the reliability, functionality and compatibility of network expansion and other aspects of fan monitoring system.
Deeply analyzing the workflow and the actual production environment on the fan system of Jinchuan Group Concentrating mill, analyzing and studying the various ways in computer monitoring, data acquisition and industrial supervisory control configuration software by using systems analyzing approach. This article puts forward a "Kingview" as supervisory control software to form a remote data acquision construction and control system based on IPC.
Monitoring system using RS-485 bus connections, using Modbus communication protocol, and PLC software programming achieve the link and communication between instrument and PLC; and through Profibus-DP bus achieve the link and communication between PLC, PLC and monitor computer. According to the actual requirements of industrial, design a reasonable external control circuit and select the appropriate hardware.
Using powerful programming environmen of "Kingview" , the monitoring system has many functiongs like signal collection, data processing, dynamic display, real-time warning, the statements of historical records and so on. and achieved the real-time monitoring of fan system main operating parameters and the chain control of fan operation. After the scene commissioning ,the system to meet the needs of the user is a good reliability, scalability and compatibility of network monitoring systems.
在用系统分析的方法对金川集团选矿厂风机系统工作流程和实际生产环境做了深入的分析,并对计算机监控的各种方式、数据采集和工业监控软件进行了分析和研究的基础上,提出了以“组态王”为核心监控软件,构建基于PLC的远程数据采集和控制系统的解决方案。
监控系统采用RS-485总线连接方式,利用Modbus通信协议,通过对下位PLC的软件编程实现了PLC与现场仪表之间的连接和通信;并且通过Profibus-DP总线方式,实现了PLC之间、PLC与监控计算机之间的连接和通信。根据工业现场的实际要求,设计了合理的外围控制电路并选择了合适的硬件设备。
利用“组态王”提供的强大的编程环境,使监控系统具有了信号采集、数据处理、动态显示、实时报警、历史报表记录等功能,实现了对风机系统主要运行参数的实时监视和风机运行过程的联锁控制。该系统经过现场调试,满足了用户的需求,是一个具有良好的可靠性、网络可扩充性和兼容性的监控系统。
Monitoring object of fan monitoring system is industrial fan used in the process of industrial actual production. In the area of chemical industry, metallurgy, mineral processing industries, the fan is the key equipment of the production process. Stable and reliable operation of the fan is the basic requirements to ensure the entire production process smoothly. With the development of industrial, there will be higher requirements for the reliability, functionality and compatibility of network expansion and other aspects of fan monitoring system.
Deeply analyzing the workflow and the actual production environment on the fan system of Jinchuan Group Concentrating mill, analyzing and studying the various ways in computer monitoring, data acquisition and industrial supervisory control configuration software by using systems analyzing approach. This article puts forward a "Kingview" as supervisory control software to form a remote data acquision construction and control system based on IPC.
Monitoring system using RS-485 bus connections, using Modbus communication protocol, and PLC software programming achieve the link and communication between instrument and PLC; and through Profibus-DP bus achieve the link and communication between PLC, PLC and monitor computer. According to the actual requirements of industrial, design a reasonable external control circuit and select the appropriate hardware.
Using powerful programming environmen of "Kingview" , the monitoring system has many functiongs like signal collection, data processing, dynamic display, real-time warning, the statements of historical records and so on. and achieved the real-time monitoring of fan system main operating parameters and the chain control of fan operation. After the scene commissioning ,the system to meet the needs of the user is a good reliability, scalability and compatibility of network monitoring systems.
引文
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[24]胡健.西门子S7-300 PLC应用教程[M].机械工业出版社,2007.
[25]邓莎萍.油田集输站监控系统开发与应用[D].西安建筑科技大学,2007
[26]XMD智能巡检仪说明书.陕西工业自动化工程有限公司,2005
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[30]张州.现场总线技术及其应用研究[D].郑州大学,2005.
[31]陶培琪.摩擦材料性能试验机测控系统的研究[D].西北工业大学,2007
[32]西门子S7-200·LOGO!·SITOP参考.西门子官方网站.http://www.ad.siemens.com.cn/
[33]刘锴,周海.深入浅出西门子S7-300PLC[M].北京:北京航空航天大学出版社,2004
[34]现场总线网.http:www.fieldbus.com/
[35]组态王6.5产品介绍,北京亚控科技发展有限公司
[36]组态王6.51使用手册,北京亚控科技发展有限公司
[37]Zhuting Yao,Ting Li,Xianchao Wang etc.PROFIBUS and ROFIBUS-DP'S characterization.Proceedings of the 1999 3rd International Symposium on Test and Measurement ISTM-99,Xi'an,1999
[38]Gerald Schickhuber,Oliver McCarthy.Distributed fieldbus and control network systems.Computing&Control Engineering Journal,1997
[39]Astrom K J,Wittenmark B.Computer Controlled System-Theory and Design Third Edition[M].清华大学出版社,2001
[40]Franklin G F,Powell J D,Workrnan M L.Digital Control of Dynamic System Third Edition.清华大学出版社,2001
[41]Cutler C R,Ramaker B L.Dynamic Matrix Control-A Computer Control Algorithmic.JACC,San Francisco,1980.
[42]SIMATIC S7-300和S7-400梯形逻辑编程参考手册,西门子(中国)有限公司自动化与驱动集团,2005
[43]SIMATIC S7-300可编程序控制器硬件和安装手册,西门子(中国)有限公司自动化与驱动集团,2005
[44]SIMATIC S7-300可编程序控制器产品目录,西门子(中国)有限公司自动化与驱动集团,2005
[45]组态王6.51命令语言函数手册,北京亚控科技发展有限公司
[2]贾凤泳.基于PLC技术的鼓风机监控系统的开发与研究[D].东北大学,2002.2
[3]秦可佳.3200KW风机试车台监控系统研制[D].东北大学,2006.2
[4]何小阳.计算机监控原理及技术[M].重庆大学出版社,2003.
[5]中国电机网.www.djwxw.com
[6]中国风机网.www.mmfj.com
[7]张翠凤.机械设备润滑技术[M].广东高等教育出版社,2001.
[8]西安陕鼓备件辅机制造有限公司网站.http://www.shaangu.com/structure/sgbj
[9]张丽萍,彭男.鼓风机振动监控系统[J],风机技术,2000.
[10]赖寿宏.微型计算机控制技术[M].机械工业出版社,1999
[11]余海生.微型计算机控制技术[M].清华大学出版社,1999
[12]张靖,刘少强.检测技术与系统设计[M].中国电力出版社,2001.
[13]孙廷才,王杰,孙中健.工业控制计算机组成原理[M].清华大学出版社,2001.
[14]林锦国.过程控制系统·仪表·装置[M].东南大学出版社,2000
[15]肖忠祥.数据采集原理[M].西北工业大学出版社,2001.
[16]何衍庆,俞金寿.集散控制原理及应用[M].化学工业出版社,2002.
[17]周德泽,袁南儿,影英.计算机智能检测系统的设计及应用[M].清华大学出版社,2002.
[18]王锦标.计算机控制系统[M].清华大学出版社,2005.
[19]廖常初.S7-300/400PLC应用技术[M].机械工业出版社,2007.
[20]陈立定,吴玉香,苏开才.电气控制与可编程控制器[M].华南理工大学出版社,2001.
[21]吴晓君,杨向明.电气控制与可编程控制器应用[M].中国建材工业出版社,2004.
[22]胡学林.可编程控制器教程(提高篇)[M].电子工业出版社,2005.
[23]骆德汉.可编程控制器与现场总线网络控制[M].科学出版社,2005.
[24]胡健.西门子S7-300 PLC应用教程[M].机械工业出版社,2007.
[25]邓莎萍.油田集输站监控系统开发与应用[D].西安建筑科技大学,2007
[26]XMD智能巡检仪说明书.陕西工业自动化工程有限公司,2005
[27]Modbus通信协议.珠海市水业科技有限公司.2003
[28]高鸿斌,孔美静,赫孟合.西门子PLC与工业控制网络应用[M],北京:电子工业出版社,2006
[29]黎洪生,李超,周登科等,基于PLC和组态软件的分布式监控系统设计[J],武汉理工大学学报,2002.
[30]张州.现场总线技术及其应用研究[D].郑州大学,2005.
[31]陶培琪.摩擦材料性能试验机测控系统的研究[D].西北工业大学,2007
[32]西门子S7-200·LOGO!·SITOP参考.西门子官方网站.http://www.ad.siemens.com.cn/
[33]刘锴,周海.深入浅出西门子S7-300PLC[M].北京:北京航空航天大学出版社,2004
[34]现场总线网.http:www.fieldbus.com/
[35]组态王6.5产品介绍,北京亚控科技发展有限公司
[36]组态王6.51使用手册,北京亚控科技发展有限公司
[37]Zhuting Yao,Ting Li,Xianchao Wang etc.PROFIBUS and ROFIBUS-DP'S characterization.Proceedings of the 1999 3rd International Symposium on Test and Measurement ISTM-99,Xi'an,1999
[38]Gerald Schickhuber,Oliver McCarthy.Distributed fieldbus and control network systems.Computing&Control Engineering Journal,1997
[39]Astrom K J,Wittenmark B.Computer Controlled System-Theory and Design Third Edition[M].清华大学出版社,2001
[40]Franklin G F,Powell J D,Workrnan M L.Digital Control of Dynamic System Third Edition.清华大学出版社,2001
[41]Cutler C R,Ramaker B L.Dynamic Matrix Control-A Computer Control Algorithmic.JACC,San Francisco,1980.
[42]SIMATIC S7-300和S7-400梯形逻辑编程参考手册,西门子(中国)有限公司自动化与驱动集团,2005
[43]SIMATIC S7-300可编程序控制器硬件和安装手册,西门子(中国)有限公司自动化与驱动集团,2005
[44]SIMATIC S7-300可编程序控制器产品目录,西门子(中国)有限公司自动化与驱动集团,2005
[45]组态王6.51命令语言函数手册,北京亚控科技发展有限公司