基于全寿命周期成本的电力变压器选型方法研究  

Research on Power Transformer Selection Method Based on Life Cycle Cost

作　　者：华丁剑[1] 刘建华[1] 杨丽娇[1] 

机构地区：[1]长沙理工大学电气与信息工程学院,湖南长沙410114

出　　处：《电气开关》2012年第4期34-37,42,共5页Electric Switchgear

摘　　要：简要介绍了全寿命周期成本LCC(Life Cycle Cost)的分析方法和电力变压器选型的特点,根据IEC60300-3-3标准,以LCC理论为基础,建立了电力变压器的LCC分析计算模型。通过工程算例的详细方案比较,说明该模型在电力变压器选型决策分析中的应用,进而得出降低电力变压器LCC的可行性方法,即选择节能型电力变压器和实行状态检修。The paper preseats an analysis method of the life cycle cost and characteristics of the power transformer selection.According to standard IEC 60300-3-3,take the life cycle cost theory as basis setting up the life cycle cost analysis model of the power transformer.By comparing the engineering example,it shows the model application of the transformer selection analysis,getting a feasibility method of reducing the power transformer life cycle cost,that is,selecting energy-saving transformer and state maintenance.

关 键 词：全寿命周期成本(LCC) 电力变压器选型 分析计算模型 

分 类 号：TM41[电气工程—电器]