摘要
长期以来煤炭在我国一次能源生产和消费中的比例一直在70%左右。五大发电集团作为煤炭资源消费大户,其机组能耗水平降低多少直接影响到国家节能减排目标的实现。目前,国内煤电机组热耗水平较高,急需开展整体优化项目降低热耗水平,本文在集团级开展整体优化项目管理模式研究与试点,并取得了良好效果。
For a long time the proportion of coal in China's primary energy production and consumption has been about 70%. Five power generation groups as large consumption of coal resources, the unit energy consumption to reduce the level of a direct impact on the achievement of the national emission reduction targets. At present, the higher domestic coal-fired unit heat level was urgently needed overall optimization project to reduce the level of heat loss in the group level to carry out the overall optimization of the project management model, and achieved good results.
关键词
五大发电集团
燃煤机组
整体优化
模式研究
top-five power generation groups
coal-fired units
overall optimization
model research