摘要
后评价是光伏发电项目运营管理与投资决策的重要手段之一,通过对光伏电站项目投资活动实践的后评价,以总结经验教训,并为后续的光伏电站项目的投资决策和提高完善电站运营管理水平提供借鉴作用。本文简要介绍了光伏电站投运后后评价的技术方法,并通过对比法对西北某光伏电站现场实际测算结果与项目立项时所预设的技术经济指标进行对比分析,从太阳能资源、发电量、系统效率、关键发电设备的测试等方面对该光伏发电项目进行全面的分析,找出前后的偏差和造成偏差的原因,以便为后续项目决策提供参考依据和建议。
Post project evaluation is one of the most crucial bases of PV power station operation management and investment decision. More specifically, experiences by conducting post project evaluations could be accumulated and used to improve future operation management and investment decision-making. The paper briefly introduces the technical means of PV power station post project evaluation. The means of comparative analysis is used to clarify the reasons of deviation between the actual and expected performance of a specific PV power station in northwest China, providing bases and suggestions to follow-up project. The solar resource, electricity output, system efficiency and testing of key components are included during the analysis as key elements of the influence.
出处
《中国能源》
2014年第3期43-47,共5页
Energy of China
关键词
项目后评价
技术方法
经济模型
Post project evaluations Technical means
Economic model
