西门子SPPA-T3000分散控制系统在燃气-蒸汽联合循环电厂的应用

Application of SPPA-T3000 DCS on the Gas-steam Combined Cycle Thermal Plant

介绍了西门子SPPA-3000 DCS系统的特点,总结了SPPAT-3000 DCS的系统架构、系统的优缺点,对该系统在京桥热电厂的工程实践应用,研究并分析燃气-蒸汽机组分散系统的技术要点,指出该系统在运行中暴露出的问题,为国内大型燃气-蒸汽机组分散系统的应用提供了可借鉴的经验。

This paper introduces the characteristics of Siemens SPPA-3000 DCS, summarizes the advantages and disadvantages of the system architecture, studies and analyzes the key point of gas-steam unit distributed system, and points out the problems of the system. This paper can provide the experience for the large-scale application of gassteam unit distributed system.