摘要
某电厂由于低压厂用电系统原设计存在不足,增加了检修期间反复倒闸的操作量,降低了系统运行的可靠性和灵活性。通过后期逻辑优化、增加同步表实现了不停电切换,降低了倒闸操作量,提高了系统运行可靠性和灵活性。本文对此进行了较为详细阐述,供同行参考。
Due to the design of low voltage auxiliary power system had insufficiency, a power plant increased with repeated switching operation quantity, reduced the system operation reliability and flexibility. Modifying late stages of logic and increasing synchronization table enables a power switch, which reduces the switching operation quantity, and improves system reliability and flexibility. Summary of the process can be used for reference in a similar the power plant technology personnel.
出处
《燃气轮机技术》
2013年第3期69-72,共4页
Gas Turbine Technology
关键词
厂用电改造
倒闸操作
可靠性
灵活性
auxiliary power reform
switching operation
reliability
flexibility
