摘要
独立的风力-柴油联合发电系统能为电网覆盖不到的地区提供稳定的不间断的电能,减少柴油的损耗,改善环境污染状况.文章针对此系统,介绍了系统发电的成本核算,对影响系统发电成本的因素(风速的变化、风力机特性、柴油机特性、蓄电池使用寿命、贷款利率和年限、系统寿命等)进行了详细的分析,并以实例进行了计算,分析了系统发电成本的经济性,为经济地建立风-柴油联合发电系统提供了参考.
Integrated wind-diesel system can offer steady electricity for remote communities that cannot be physically or economically connected to an electric power grid. After the introduction of the stand-alone wind-diesel generating system, this paper establishes the system＇s costing models of wind-generated electricity according to the theories of cost accounting and techno-Economics. The paper calculates the cost of every unit of electricity based on the data from one island power station with 130KW wind-diesel generator independent operating system, and further analyzes factors which affect electricity cost of the system. This paper can be a reference to the economical building of the wind-diesel system.
出处
《南通大学学报（自然科学版）》
CAS
2007年第2期70-73,77,共5页
Journal of Nantong University(Natural Science Edition)
