摘要
本文提出应用OPC技术实现电厂设备间互联的解决方案,并将ActiveX技术引入B/S模型.通过引入OPC技术,客户端可以以统一的方法访问与底层设备互连的OPC服务器,避免了不同客户端对不同设备需要重复编写驱动的缺点.通过把ActiveX控件嵌入到网页当中,使系统既达到B/S模型监控系统的性能,又能消除C/S结构中维护性不强的缺点.最后,通过采用ASP.NET开发远程监控界面测试系统,说明了此方法的可行性,为以后电厂实现综合自动化提供了参考依据.
Thus the paper introduces OPC technique to make devices linked. ActiveX technique is introduced into B/S mode. By the way of introducing OPC, clients can access OPC server connecting to devices in the low level to avoid developing drives time after time. To introduce ActiveX would make B/S mode has the same advantages of C/S mode in data display, and it also eliminates the drawback of lack of maintenance. Finally a test system realized by ASP. NET is implemented, that indicates the feasibility of the way. It will provide the references for power plants in synthesis automations.
出处
《天津理工大学学报》
2009年第5期36-38,共3页
Journal of Tianjin University of Technology
基金
天津市自然科学基金重点项目(08JCZDJC18600)
天津市科技计划项目(07ZHRDCG04500)
天津市高等学校科技发展基金(2006ZD32)
天津市复杂系统控制理论重点实验实资助
