摘要
大容量火电机组进行低负荷深度调峰,运行中安全风险明显增加,但可通过合理的运行调整,将安全风险降至最低,确保机组安全运行。本文结合运行经验,对1000MW超超临界机组深度调峰潜在的安全风险进行分析,并制定出相应的控制策略。
The safety risk of large-capacity thermal power units in low-load deep peak shaving is obviously increased during operation, but the safety risk can be reduced to the minimum through reasonable operation adjustment to ensure the safe operation of the units. Combined with operation experience, the potential safety risk of 1000 MW ultra-supercritical unit deep peak shaving is analyzed, and the corresponding control strategy is worked out.
关键词
超超临界机组
深度调峰
ultra-supercritical unit
deep peak shaving
