兼顾绿色与安全:亚临界煤机改造项目的价值

Balance Green and Safety:Value of Subcritical Coal Ma-chine Renovation Project

近两年接连出现的拉闸限电现象说明,从现阶段到达峰年,以及达峰年后,煤电依然在电力系统中发挥重要作用。我国应立足以煤为主的基本国情,充分发挥煤电机组的托底保障作用。上海率先提出的高温亚临界综合改造升级技术,可以较好地助力煤电绿色发展,未来值得推广。

The phenomenon of power curtailment that has occurred successively in the past two years,which shows that from the current stage to the peak year,as well as after reaching the peak year,coal-fired power still plays an important role in the power system.China should base itself on the basic national conditions of coal-based and give full play to the role of coal-fired power units as a supporting guarantee.The high-temperature subcritical comprehensive renovation and upgrading technology pro-posed by Shanghai can better promote the green development of coal power,and it is worth promoting in the future.