摘要
对河南省火电厂逐年到厂标煤价数据和火电厂经营成本进行了整理与测算,得出目前河南省火电厂燃料费是决定电厂成本的决定因素的结论,并测算出河南省现运行中的各类型火电机组盈亏平衡点时的入厂标煤价。建立的火电厂盈亏平衡点时到厂煤价与现行电价之间的关系模型,可为以实时煤价判断火电厂经营状况提供理论参考。
The factory standard coal prices and the operating costs of Henan thermal power plants were analyzed and, it was concluded that the fuel cost determined the cost of Henan thermal power plants at present. The break-even point incoming standard coal prices of all kinds of thermal power units were estimated. A relationship model between factory standard coal prices and the current electricity price on the break-even point of thermal power plants was established, which will provide a theoretical basis for judging the operative status of thermal power plants based on the real-time coal prices.
出处
《中国电力》
CSCD
北大核心
2013年第7期143-148,共6页
Electric Power
关键词
火电厂
经营状况
到厂煤价
盈亏平衡
thermal power plant
operating status
the factory standard coal price
breakeven
作者简介
白宏坤（1971-），女，河南开封人，博士，高级工程师，从事电力系统、能源规划研究。E—mail：baihongkun@sohu．com
