某县2006年至2010年县域电网投资建设成效评估研究.doc

摘要 自1999年以来，国家先后开展了农网Ⅰ、Ⅱ期改造工程（1999-2007）、扩大内需农网升级工程，期间县供电公司从地方管理划转为电网公司管理，县级供电公司从技术装备到管理水平都有了不同程度的提高。本文根据南方电网公司固定资产投资管理办法要求，研究某县2006至2010年县域电网投资成效评估工作。本文主要从县域电网建设协调性、项目过程、建设效果、建设效益等方面进行分析，研究县级供电企业配网项目库的建立，提高项目储备的质量，保证规划项目的可实施性，真正的发挥规划的作用；研究当前县域电网设备的选型以及存在的缺陷，指导今后的设备改造和升级方向；研究投资对县域电网供电能力的改善程度，测算各电网运行指标的提高所需的投资资金，指导项目立项，使今后制定年度电网投资计划时更加从容；研究电网投资的经济效益和社会效益，研究如何决策使投资收益最大化的，指导县域电网投资方向。总结县域电网建设经验，建立健全管理机制和流程，为今后县域电网的发展建设重点指指明方向。 关键词：电网投资 成效评估 协调性 项目过程 建设效果 ASSESSMENT OF HENGXIAN COUNTY POWER GRID CONSTRUCTION INVESTMENT EFFECT FROM 2006 TO 2010 ABSTRACT Since 1999, the state has launched a Rural Ⅰ, Ⅱ stage renovation project (1999-2007), to expand domestic demand to upgrade rural power projects, the county power company transfer from the local management to the grid company management during the project, the county power company from a technical equipment to the management level have a different degree. This report is based on China Southern Power Grid Companys fixed assets investment management approach regulation, research HengXian 2006-2010 county grid investment effectiveness evaluation. This report analysis from the county power grid construction coordination, project processes, construction effects, building efficiency and other aspects, research creating county power enterprise distribution network project library to improve the quality of project reserves, to ensure planned projects can be implemented, the real to play the role of planning; study the current county power grid equipment selection and defects, to guide future direction of transformation and upgrading of equipment; research investments for the improvement of power supply capability county level, measure the investment funds required to improve the operation indicators of power grid, directing project approval, make the future development of annual network investment plans more calm; research grid investment economic and social benefits, to study how to make investment decisions to maximize return