燃气和蒸汽联合循环发电系统中的 DCS 设计

摘要

This paper mainly introduces the gas and steam combined power generation project ,including the DCS system configura‐tion ,the network structure design ,and the characteristics of the system functions .The actual application shows the DCS is of flexi‐ble configuration ,reliable communication ,simple programming ,etc .Using the system can not only improve the production environ‐ment ,reduce the labor intensity of workers ,but also increase the economic benefit .%重点介绍了燃气和蒸汽联合发电工程中DCS系统的配置、网络结构设计、系统功能等。结合实际充分说明了DCS系统配置灵活、组态方便、通讯可靠、编程简单等优点，不仅改善了生产环境、降低了工人的劳动强度，还提高了生产人员的操作水平和经济效益。