某地区变电站全生命周期造价管理工程应用研究

Research on application of life cycle cost management engineering of substation in a region

本文基于传统变电站全生命周期成本估算理论,结合某地区750 kV变电站工程自身特点,对变电站成本构成进行研究,建立其全生命周期成本预测模型;其次对变电站全生命周期成本的影响因素进行深入分析,选择主变压器为750 kV的变电站为重点研究对象,进行全生命周期成本分析,运用全生命周期造价管理理论进行方案比选,提出全生命周期管理提升举措,从而使750 kV变电站工程全生命周期造价管理得到优化,为全生命周期分析方法在变电站建设中的推广应用提供参考。

Based on the traditional life cycle cost estimation theory of substations and the characteristics of a 750 kV substation project in a certain area,this paper studies the substation cost structure and establishes its life cycle cost prediction model,conducting an in-depth analysis of the influence factors of the whole life cycle cost of the substation,and selecting a 750kV main transformer as the main research object to carry out the whole life cycle cost analysis.We use the life cycle cost management theory to compare and select solutions,and propose measures to improve the life cycle management,so as to optimize the 750 kV substation project life cycle cost management,and provide a reference for the promotion and application of the life cycle analysis method for substation construction.