摘要
介绍了电网经济评价的模型和方法,根据区域电网的投资规模,采用动态分析方法对电量增长和负载率进行了敏感性分析,提出了评价电网规划投资的关键因素,为进一步提高电网规划和经济分析水平,合理布局电网结构提供了技术支撑。
Module and method of electric power gird economy assessment are introduced. Based on investment scope of region grid, sensitivity analysis on electric capability increasing and load ratio through dynamic analysis method, key factors which assessment electric power grid planning are brought forward, for improve electric power grid planning and level of economy analysis,and to provide technology support for distributing electric power grid structure logically.
出处
《河北电力技术》
2008年第5期1-3,14,共4页
Hebei Electric Power
关键词
电网规划
经济评价
效益评估
敏感性分析
electric power gird planning
economy assessment
benefit evaluation
sensitivity analysis
