摘要
为保障火电机组安全稳定运行,辅机单列配置的机组对设备的可靠性要求更高,笔者从控制系统的设计原则、热控一次元件安装选型、增加模拟量监视、增加信号冗余度等角度出发,阐述了提高可靠性的方法和途径。
The thermal power units,with single-row auxiliary equipment layout,demand higher reliability to ensure safe and stable operation.The paper expounds the methods for improving the reliability of equipments in terms of the design principle of control system,the installation and selection of the primary components for thermal control,and the increase of analog monitoring and signal redundancy,etc.
出处
《红水河》
2017年第5期39-41,共3页
Hongshui River
关键词
火电机组
辅机
单列布置
控制系统
thermal power units
auxiliary equipment
thermal control reliability
