摘要
介绍了全寿命周期成本概念及变电站应用的数学模型;分析了采用不同接线方式下,220kV GIS设备远景间隔预留方式全寿命周期成本的主要影响因素;并提供全寿命成本计算依据,比较不同预留方式的全寿命成本,提出技术、经济均衡的推荐方案。
This paper introduces the concept of LCC and its mathematical model applied on substations,and analysis the main influence factors for perspective schemes of pre-reserved spaces for GIS in 220kV substations based on LCC.The paper also gives the bases for calculating LCC,and compares the LCC of different schemes,thus gives the recommended scheme which is economically and technically best.
出处
《福建电力与电工》
2009年第2期55-57,共3页
Fujian Power and Electrical Engineering
关键词
全寿命周期成本
远景间隔
预留方式
life cycle cost
perspective pre-reserved spaces
pre-reserve mode
