摘要
以发电厂、供电企业的主要经济技术指标为参量,用会计成本法对开放电力市场后多段式电价的确定、发电厂上网电价变动构成因素、竞价效益估计等问题作了分析。结果表明,电厂成本构成比对上网电价变动率有重要影响;对电厂非可控的标煤单价实行价格联动是正确评估电厂对上网电价控制效果的关键。
On the basis of main economic and technical parameters of plants and po wer supply enterprises,the accounting cost method is used to analysis how to fi x the muliti-section electricity price,the changing elements of network price of plants,the benefits estimation of price bidding.Results show that the cost composition rate of plants has significant effect on the varia-tion rate of ne twork price.The linkage of uncontrollable price of standard coal is the key of correctly estimating the network price control effect of a plant.
出处
《电力需求侧管理》
2003年第3期18-20,共3页
Power Demand Side Management
关键词
会计成本法
多段式电价
上网电价
成本构成比
acc ounting cost method
multi-section electricity price
network price
cost compo sition rate
