能源互联网背景下分布式光伏发电的经济效益研究  

Economic Benefit Analysis of Distributed Photovoltaic under the Energy Internet Background

作　　者：施泉生[1] 于文姝[1] 谢品杰[1] 

机构地区：[1]上海电力学院经济与管理学院,200090

出　　处：《电网与清洁能源》2016年第1期100-106,共7页Power System and Clean Energy

基　　金：国家自然科学基金青年项目(71103120)~~

摘　　要：以互联网推动分布式光伏系统发展为切入点,结合合同能源管理机制和供需互动平台分析了节能服务公司运营分布式光伏系统的模式;建立了分布式光伏系统的成本收益数学模型;考虑负荷与电源时序性的匹配度,结合大数据分析,选取餐饮业为分布式光伏发电的应用市场,进行效益分析和敏感性分析。结果表明,充分考虑分布式光伏出力的时序性,并与可控负荷搭配,有利于激发其潜在市场;基于信息共享与大数据分析的能源互联网有利于分布式光伏系统商业化,促进能源投资与能源利用的有效性;进一步降低组件的衰减率是技术方面较为可行的保证分布式光伏系统收益的有效措施。Starting from the concept that the Internet helps to promote the development of the distributed PV system,and based on the contract energy management mechanism and the interactive platform of supply and demand,this paper analyzes the mode by which the energy service company operates the distributed PV system,and builds a mathematical model of cost-revenue of distributed PV systems;considering the matching of the load and time sequence of the power source and combined with the massive data analysis,the catering industry is chosen as the distributed PV market for the benefit analysis and sensitivity analysis. The results show that full considering the characteristics of distributed PV and mixing with contro-llable load help to stimulate the potential market,and that the energy internet based on information sharing and data analysis is conducive to the commercialization of distributed PV systems,and to enhance the effectiveness of energy investments and energy use. Further reducing the decay rate of the component is an effective measure to ensure the proceeds of distributed PV systems.

关 键 词：分布式光伏 时序性 能源互联网 合同能源管理机制 供需互动 敏感性分析 

分 类 号：TM-9[电气工程]