电网技术Issue(7)：1849-1855,7.
基于差异化全寿命周期成本的电网规划经济性评估方法
An Economic Assessment of Power System Planning Based on Differentiated Life Cycle Cost
摘要
Abstract
According to the principle and requirement of differentiated planning for large-scale power grid and through integrating the life cycle cost (LCC) theory and the ‘with and without comparison’ method in the disaster economics, a set of economic assessment system based on differentiated LCC effectiveness is proposed. Considering the strengthened cost and the benefit from loss reduction in the differentiated planning and taking the time and probability of disaster occurrence into account, an assessment model for differentiated planning of power grid is established, and the accumulated strengthened cost, the expected net proceeds and the benefit/cost ratio indicator are put forward. Comprehensively considering the differences among service lives and times of putting into operation of different equipments and by means of determining unified time period for the research, the economic assessment of differentiated planning from the level of equipment, namely the single component, to the level of system, namely multi components, is implemented. The feasibility and validity of the proposed assessment method are verified by simulation results of Garver’s 6-node system.关键词
差异化规划/灾害经济学/全寿命周期成本/经济性评估/评估指标Key words
differentiated planning/disaster economics/life cycle cost/economic assessment/assessment indicators分类
信息技术与安全科学引用本文复制引用
宋春丽,刘涤尘,吴军,董飞飞,赵一婕,潘旭东,王浩磊..基于差异化全寿命周期成本的电网规划经济性评估方法[J].电网技术,2013,(7):1849-1855,7.基金项目
国家高技术研究发展计划(863项目)(2011AA05A119)；国家电网公司大电网重大专项资助项目课题(SGCC-MPLG029-2012)；中央高校基本科研业务费专项基金(2012207020207)。@@@@The National High Technology Research and Development Program (863 Program)(2011AA05A119) （863项目）
Project Supported by State Grid Corporation of China, Major Projects on Planning and Operation Control of Large Scale Grid(SGCC-MPLG001-029-2012) （SGCC-MPLG001-029-2012）
Project Supported by the Fundamental Research Funds for the Central Universities (2012207020207 )． （2012207020207 ）
