祥云飞龙火电厂机组跳机事故分析
Tripping Accident Analysis of the Units of Xiangyun Feilong Thermal Power Plant
李俊东1
作者信息
- 1. 云南电力技术有限责任公司，云南 昆明 650217
- 折叠
摘要
通过对云南省祥云飞龙火电厂汽轮机所有转速信号同时消失造成机组非正常停机的事故进行了全面分析及处理。针对汽轮机监测传感器安装及系统维护提出建议，以便提高同类火电厂机组在安装、调试及稳定运行方面的水平，以防同类事故发生。
Abstract
The disorderly halting of units caused by simultaneous disappearance of all rotational speed signals of turbines in Xiangyun Feilong Thermal Power Plant of Yunnan Province was analyzed and processed comprehensively. Suggestions were proposed based on the installation of monitoring sensor of turbine and maintenance of the system by the whole plant, in order to improve the level of installation, debugging and stable operation of the similar thermal power plant units to prevent similar accident.
关键词
TSI/汽轮机监控保护系统/转速Key words
TSI/monitoring protection system of turbine/rotational speed引用本文复制引用
出版年
2014
NETL
NSTL
维普
万方数据