宁波智能配电网建设综合评价

发布时间：2018-06-04 00:20

本文选题：智能配电网 + 综合评价　；参考：《华北电力大学(北京)》2016年硕士论文

【摘要】：随着智能电网建设进入全面开展阶段,投资力度不断加大,电力企业投资与效益越来越面临巨大压力。如何对当前智能配电网投资水平作出整体性的判断,衡量智能配电网建设经济效益、社会效益,提升配电网建设项目投资效益,指导未来智能配电网建设方向,成为电力企业亟待研究的问题。本次课题通过分析影响智能配电网的特征、关键技术,以及影响智能配电网的各类因素,从技术性、经济性、社会性三个维度,建立一种较为全面的综合性评估指标体系,并通过各类评价方法的研究,构建评价模型,以量化评分的形式,对宁波市海曙区和江东区2010年至2014年智能配电网投资建设成效作出整体性的评价。技术性评价结果表明,海曙区和江东区配电网发展已具有较高的自动化和互动性,适应了社会经济的发展,其后续自动化水平可进一步提高；经济性评价结果表明,海曙区和江东区配电网建设经济性整体呈现改善趋势,但投资带来的直接经济性已越来越不明显,运行的经济性、电能质量、可靠性带来的效益比较可观；社会性评价表明其社会效益潜力较为显著。
[Abstract]:With the development of smart grid construction and the increasing of investment, the investment and benefit of electric power enterprises are facing more and more great pressure. How to judge the investment level of smart distribution network, measure the economic and social benefits of intelligent distribution network construction, improve the investment benefit of distribution network construction project, and guide the direction of intelligent distribution network construction in the future. It has become an urgent problem for electric power enterprises to study. Based on the analysis of the characteristics, key technologies and various factors affecting the smart distribution network, a comprehensive evaluation index system is established from the three dimensions of technology, economy and sociality. Through the research of all kinds of evaluation methods, an evaluation model is constructed to evaluate the overall effect of investment construction of smart distribution network from 2010 to 2014 in Haishu District of Ningbo City and Jiangdong District in the form of quantitative scoring. The technical evaluation results show that the development of distribution network in Haishu District and Jiangdong District has higher automation and interactivity, which adapts to the development of social economy, and its subsequent automation level can be further improved. Haishu district and Jiangdong district distribution network construction economy overall presents the improvement trend, but the direct economy brought by the investment has become more and more obvious, the operation economy, the electric energy quality, the reliability brings the benefit quite considerable; Social evaluation shows that its social potential is significant.
【学位授予单位】：华北电力大学(北京)
【学位级别】：硕士
【学位授予年份】：2016
【分类号】：TM76

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