摘要
火力发电厂生产电能的燃料包括煤、石油、天然气,目前,我国87%的火力发电厂在发电过程中以煤作为主要燃料,大约每年要消耗全国燃煤产量的一半。供电标准煤耗率指标是火力发电厂的重要经济指标,机组运行负荷率的高低、原煤耗量计量是否准确、原煤低位发热量的偏差、发电机组的运行状况与燃油耗用情况以及发电企业的节能意识与技术水平等都是影响火力发电厂供电燃煤标准的重要因素,系统地分析这几种因素,并探讨关于强化降低燃煤消耗量供电燃煤标准意识管理,提高资源利用率的措施。
87% of China＇s thermal power plant which use coal as their primary fuel,consume about half of the country＇s annual production of coal.Standard coal consumption rate of power supply index is an important economic index of thermal power plant.The important factors that affect the standard of power supply in thermal power plant include unit running load rate,coal consumption volume metering accuracy,coal of low calorific value deviation,generating units operating conditions,fuel consumption,power generation enterprises awareness of energy conservation and technology level,and so on.these factors were analyzed in this paper,how to strengthen the management of reducing coal consumption power supply coal fired standard and the measures to improve the utilization of resources were discussed too.
出处
《山西化工》
2016年第4期41-43,46,共4页
Shanxi Chemical Industry
关键词
火力发电厂
供电标准煤耗率指标
燃煤发电企业
煤炭资源
thermal power plant
standard coal consumption rate of power supply index
coal-fired power enterprises
coal resources
