用全寿命周期成本方法对新建机组额定参数的选型决策  

Life cycle cost evaluation used for selection of different combinations ofsteam parameters for newly built generation unit

作　　者：朱基木[1] 余正环[1] 韩天祥[2] 

机构地区：[1]宝山钢铁股份公司电厂,上海200941 [2]华东电力试验研究院,上海200433

出　　处：《华东电力》2004年第11期8-13,共6页East China Electric Power

摘　　要：对电厂拟建的4号机的主蒸汽和再热蒸汽参数的组合选型进行了全寿命周期成本(LCC)的理论分析和评估。在机组的招投标选型阶段就从机组的整个运行寿命周期成本考虑,分析了参数变化对机组运行、维护、可靠性、经济性和可用率等影响全寿命周期成本的因素,分析结论可用于机组选型决策。Analysis and evaluation with life cycle cost theory was performed on the combinations of steam parameters for a newly built No.4 unit of a power plant. The life cycle cost was considered from the very beginning of bidding period. The influence of different combinations of steam parameters on the operation, maintenance, reliability, efficiency and availability of the unit was analyzed and the coming out will be used for decision making.

关 键 词：全寿命周期成本评估 机组 额定参数选型 

分 类 号：F224.5[经济管理—国民经济]