摘要
针对压水堆稳压器的压力水位控制问题,利用PLC的模块化结构、灵活配置、软件控制技术和现场总线的开放性、可互操作性、结构分散性、智能设备自治性等特点,设计了基于PLC+现场总线的稳压器压力水位控制系统,并开发了原型试验系统。仿真实验结果证明,该系统能够满足压水堆稳压器压力水位控制的性能和实时性要求,实现了稳压器压力水位的数字化、网络化监控。
This paper brings up a pressurizer pressure and water level control system based on programmable controller and field bus. Using the modulized structure, flexible configure and software control technology characters of the PLC as well as the opening, mutuaboperation, distributed structure and the self-government intelligent equipment characters of the field bus, the digitized and internetized characters of the pressurizer pressure and water level control system can realized.
出处
《船海工程》
北大核心
2008年第1期117-121,共5页
Ship & Ocean Engineering
关键词
稳压器
压力水位控制PLC
现场总线
pressurizer
pressure and water level control
programmable logical controller
field bus
