摘要
介绍了新疆石河子热电厂的输灰自动控制系统的工艺流程网络结构、硬件配置、软件编程、实现的功能,以及控制软件监控组态软件设计和应用。该控制系统在硬件结构上采用上、下位机双机热备用冗余结构,提高了系统的可靠性。
The design and implementation of control system for ash conveyer of Xinjiang Shihezi Power Plant are discussed in detail, which adopts the banked redundant structure of the upper and lower system for the hardware to improve the reliability of the control system. Network structure, hardware configuration and software program of the system are described in detail.
出处
《江苏电机工程》
2005年第6期67-69,共3页
Jiangsu Electrical Engineering
关键词
电厂
负压输灰
控制系统
冗余系统
分布式I/O
监控软件
power plant
negative pressure ash conveyer
control system
redundant system
distributed I/O
monitoring software
