汽轮机组安全监视系统与危急遮断系统可靠性提升研究  

Reliability Improvement Research on Safety Monitoring System and ETS of Steam Turbine Unit

作　　者：张佳兴 Zhang Jiaxing

机构地区：[1]国能神福(石狮)发电有限责任公司,福建泉州3362700

出　　处：《上海电气技术》2024年第3期30-32,94,共4页Journal of Shanghai Electric Technology

摘　　要：从生产现场实际出发,分析2×1 050 MW汽轮机组安全监视系统与危急遮断系统存在的问题,并进行可靠性提升研究,形成有针对性的优化改进措施。优化改进措施避免了汽轮机组安全监视系统与危急遮断系统保护误动的隐患,保证了汽轮机组的安全稳定运行。Starting from the practical production site,the existing issue of the safety monitoring system and emergency trip system of 2×1 050 MW steam turbine units was analyzed,and the reliability improvement research was carried out to develop targeted optimization and improvement measure.Optimization and improvement measure can avoid protection misoperaton hidden danger of safety monitoring system and emergency trip system of steam turbine unit to ensure safe and stable operation of steam turbine unit.

关 键 词：汽轮机组 安全监视系统 危急遮断系统 可靠性 研究 

分 类 号：TM311[电气工程—电机]