An instance based on a 3-dimensionaI model of life cycle cost for overhead lines
To estimate the life cycle cost for overhead lines, this paper established a 3-dimensional cost model of life cycle cost with life cycle breakdown, product breakdown structure and cost breakdown structure. Based on the model, this paper defined the cost elements of overhead lines, analyzed the influence of overhead lines characteristics, learning curves and maintenance routine period on life cycle cost. Finally the model is applied to an instance to estimate various cost categories in each life phase, which were summed up to the life cycle cost of the overhead lines.
3-dimensional cost model life cycle cost cost element instance estimation
Zhu Hong Hu Wenping
Institute of Systems Engineering Huazhong University of Science and Technology Wuhan, China Hebei Electric Power Research Institute Shijiazhuang, China
国际会议
长春
英文
431-434
2010-08-24（万方平台首次上网日期，不代表论文的发表时间）