保定市核心区智能配电网建设研究

发布时间：2018-03-28 19:12

本文选题：核心区　切入点：智能电网　出处：《华北电力大学》2014年硕士论文

【摘要】：核心区是城市的政治、经济和文化中心，也是配电网的负荷中心，对电能的质量要求最高，故障停电后造成的经济损失和社会影响最大，目前，城市核心区内现有的配电网已经无法满足经济增长的需要，既不能适应分布式电源的大量接入，也不能满足人们对高供电可靠性的需求。因此，建设结构完善、技术领先、高效互动、灵活可靠的现代智能配电网是电网企业急需的战略部署。本文依托保定市核心区智能配电网建设改造工程，对保定市核心城区智能配电网的规划和建设进行了系统地研究。本文通过分析核心区配电网的发展现状及存在的问题，有针对性地提出了核心区智能配电网的规划目标、建设与改造原则，重点从网架优化、设备改造、配电自动化系统、配网信息系统、配网通信系统、分布式电源接入等方面提出了核心区配电网的具体建设方案。本文建立了相对完整的核心区智能配电网建设技术理论体系，，为城市核心区的智能配电网建设提供一定的参考价值和理论支持。
[Abstract]:The core area is the political, economic and cultural center of the city, as well as the load center of the distribution network. The existing distribution network in the urban core area can no longer meet the needs of economic growth, can not adapt to a large number of access to distributed power sources, and can not meet the needs of people for high power supply reliability. Therefore, the construction structure is perfect and the technology is leading. The modern smart distribution network, which is highly effective and interactive, is the strategic deployment urgently needed by power grid enterprises. Based on the construction and transformation project of the intelligent distribution network in the core area of Baoding City, this paper systematically studies the planning and construction of the intelligent distribution network in the core area of Baoding City. Through the analysis of the present situation and existing problems of the distribution network in the core area of Baoding City, The planning objectives, construction and transformation principles of the intelligent distribution network in the core area are put forward, with emphasis on the optimization of the network structure, the transformation of the equipment, the distribution automation system, the distribution network information system, the distribution network communication system, the distribution network information system and the distribution network communication system. In this paper, the concrete construction scheme of the distribution network in the core area is put forward in the aspects of the access of the distributed power supply, and a relatively complete theory system of the construction technology of the intelligent distribution network in the core area is established in this paper. It provides some reference value and theoretical support for the construction of smart distribution network in urban core area.
【学位授予单位】：华北电力大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：TM76

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