吐鲁番配电网规划与设计研究

发布时间：2018-03-15 22:33

本文选题：负荷预测　切入点：变电站规划　出处：《华北电力大学》2017年硕士论文　论文类型：学位论文

【摘要】：2015年4月,国务院批复同意撤销新疆吐鲁番地区,设立地级吐鲁番市,这也是继乌鲁木齐市、克拉玛依市后新疆设立的第三个地级市,“十三五”期间吐鲁番市将紧抓历史机遇,逐步把吐鲁番打造成新疆丝绸之路经济带核心区重要战略支撑点。这也为吐鲁番配电网的发展建设提出了更高的要求。随着新一轮电力体制改革进程的提速,电力市场化改革步伐的加快,分布式电源、新能源呈现蓬勃发展的态势,吐鲁番电网将面临新的发展形势,也迎来新的机遇与挑战,在此背景下,特开展本次吐鲁番配电网规划与设计研究,通过收集现状电网的设备、运行等数据,剖析吐鲁番电网面临的问题;合理选取相适宜的负荷预测模型,预测今后五年吐鲁番地区负荷增长趋势;得出较为合理的变电站规划方案,并对变电站供电范围进行划分,在此基础上规划和建设一个网架坚强、安全可靠、绿色低碳、经济高效的配电网络;进一步分析大规模新能源、分布式电源接入配电网的适应性并提出相关应对措施,为吐鲁番未来配电网建设、改造和优化提供了依据。规划将进一步完善吐鲁番配电网,使之成为既满足全市建设和经济发展的需要、又具有较高的供电可靠性和运行经济性的现代化电网。本论文充分调查分析了国内配电网的结构特点,结合吐鲁番的实际状况,通过科学理论计算与分析进行规划,最终规划方案经过校内外导师指导以及诸多配电网规划专家和经验丰富的运行技术人员进行反复讨论修正后得出,实现了运用一流技术规划吐鲁番一流电网的目标,充分体现了规划的高度科学性和前瞻性。
[Abstract]:On April 2015, the State Council approved the cancellation of the Turpan region of Xinjiang and the establishment of the prefecture-level city of Turpan. This is also the third prefecture-level city to be established in Xinjiang after Urumqi and Karamay. During the 13th Five-Year Plan period, Turpan will seize historical opportunities. Turpan has gradually become an important strategic support point in the core area of the Xinjiang Silk Road economic belt. This has also put forward higher requirements for the development and construction of the Turpan distribution network. With the acceleration of the new round of electric power system reform, With the acceleration of the reform of the electric power market, distributed power sources and new energy sources are developing vigorously. The Turpan power grid will face a new development situation, as well as new opportunities and challenges. Against this background, the power grid will face new opportunities and challenges. This study on the planning and design of Turpan distribution network is carried out. By collecting the equipment and operation data of the current power network, the problems faced by the Turpan distribution network are analyzed, and the appropriate load forecasting model is reasonably selected. Forecasting the increasing trend of the load in Turpan area in the next five years, getting a more reasonable substation planning scheme, and dividing the power supply range of the substation, on the basis of which, planning and building a strong, safe, reliable, green and low carbon grid, Economic and efficient distribution network; further analyze the adaptability of large-scale new energy and distributed power supply to distribution network and put forward relevant countermeasures for the future construction of distribution network in Turpan, The plan will further improve the Turpan distribution network and make it meet the needs of the city's construction and economic development. This paper makes a full investigation and analysis of the structural characteristics of the domestic distribution network, combining with the actual situation of Turpan, through scientific theoretical calculation and analysis to carry out the planning. The final planning plan, after repeated discussion and revision of the final plan through tutors in and out of school and many distribution network planning experts and experienced operation technicians, has achieved the goal of using first-class technology to plan the first-class power grid in Turpan. Fully reflect the planning of a highly scientific and forward-looking.
【学位授予单位】：华北电力大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：TM715

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