惠阳区中低压配电网规划研究

发布时间：2018-01-10 11:22

本文关键词：惠阳区中低压配电网规划研究　出处：《华南理工大学》2014年硕士论文　论文类型：学位论文

【摘要】：我国经济多年快速发展，作为领头羊之一的珠江三角洲地区发展更是日新月异。经济的发展带动了电网的发展，配电网作为电力企业电能输送的最后环节，其重要性也是日益显著。如何做好电网规划，保证电网安全、稳定、可靠和经济运行，是电力企业的重要工作之一。本论文通过阐述了国内外配电网规划的状况及发展趋势，提出了当前配电网规划存在的问题。基于惠阳地区发展态势和现状电网，根据历史用电情况、近期大用户报装情况和电量负荷预测，并且在遵循规划技术原则基础上，确定规划思路，提出规划方案。将此规划方案与目标网架进行对比分析，保证规划方案和规划思路相一致。进一步细化规划方案，落实建设项目，并进行投资估算。最后，通过现存问题解决情况、规划技术原则的落实情况、供电可靠性、线损率四方面综合评估得出结论。本论文是在分析配电网规划方案的基础上，，根据广东电网公司的要求和政府规划，结合地方的配网现状，提出惠阳地区配电网规划的建设投资组合方案。
[Abstract]:The rapid development of China's economic development for many years, as one of the leaders of the Pearl River Delta region is change rapidly. The economic development drives the development of power distribution network as the last part of the electric power enterprise power transmission, its importance is also increasingly prominent. How to make the grid planning, to ensure network security, stability, reliability and economic operation that is one of the important work of the electric power enterprise.
This paper describes the status and development trend of domestic and international distribution network planning, put forward the existing distribution network planning problem. The development situation of Huiyang area and the status of power grid based on electricity according to the historical situation, the recent large user installation and electricity load forecasting, and follow the planning techniques based on the principles of determining planning ideas, the proposed planning scheme. The plan and target grid were analyzed to ensure consistent planning and planning ideas. To further refine the planning scheme, the implementation of construction projects, and investment estimation. Finally, to solve the existing problems through the implementation of planning, technology, principle of power supply reliability, comprehensive evaluation of four aspects of the line loss rate conclusion.
This paper is based on the analysis of distribution network planning, according to the requirements of Guangdong Grid Co and the government plan, combined with the current situation of local distribution network, put forward the construction investment portfolio plan of Huiyang distribution network planning.

【学位授予单位】：华南理工大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：TM715

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