县级电网规划设计技术研究

发布时间：2018-06-15 01:17

本文选题：电网规划 + 负荷预测　；参考：《郑州大学》2017年硕士论文

【摘要】：电网是国家重要基础设施,具有重要战略意义。在全球大力发展清洁、绿色能源的形势下,能源互联网的建设将成为新世纪能源发展的方向。电网发展,规划引领,因此,电网规划工作的精益化开展意义深远。针对我国电网“两头薄弱”的发展现状,开展有针对性的发展规划,建成坚强智能电网,是实现能源互联网的基础,也是现阶段电网规划的意义所在。“十二五”期间,我国通过大力实施农村电网改造升级工程,农村电网结构有效改善,电力供应能力明显提升。但受自然环境条件、历史遗留问题等各种因素制约,汝阳电网的发展建设仍相对滞后,电力保障能力与日益增长的用电需求不相适应,难以完全满足新形势下全面建成小康社会农村地区的用电需求。本次电网规划坚持目标导向、问题导向,适应农业生产和农村消费新需求,突出重点领域和薄弱环节,促进农村能源革命和消费结构升级,助推贫困地区脱贫攻坚,彻底扭转汝阳电网发展滞后局面。本论文是在主笔《汝阳县“十三五”配电网规划》的基础上完成的。论文通过分析经济社会发展现状及趋势,开展负荷预测,诊断农村电网薄弱环节,理清供电范围、优化网架结构、提升装备水平、注重供电质量、保障优质服务,层层递进,以问题为导向,提出解决各类电网薄弱环节的工程策略,并开展电气计算及分析,进行投资估算,为汝阳县配电网发展提供指导和方向。
[Abstract]:The power grid is the national important infrastructure, has the important strategic significance. In the global development of clean, green energy situation, the construction of energy Internet will become the direction of energy development in the new century. Grid development, planning leading, therefore, grid planning lean development of far-reaching significance. In view of the current situation of "weak two ends" of China's power grid, it is not only the foundation of the energy Internet but also the significance of the current power network planning to carry out the targeted development plan and build a strong smart grid. During the "12th Five-Year Plan" period, the rural power grid structure was effectively improved and the power supply capacity was obviously enhanced through vigorously implementing the rural power grid transformation and upgrading project. However, due to various factors, such as natural environment conditions, historical problems and other factors, the development and construction of Ruyang power network is still relatively lagging behind, and the power supply capacity does not adapt to the increasing demand for electricity. It is difficult to fully meet the demand for electricity in rural areas of building a well-off society in an all-round way under the new situation. This power grid plan adheres to goal-oriented and problem-oriented, adapts to the new demands of agricultural production and rural consumption, highlights key areas and weak links, promotes the rural energy revolution and the upgrading of consumption structure, and helps to lift poor areas out of poverty. Completely reverse the backward situation of Ruyang power grid development. This paper is completed on the basis of the main pen Ruyang "the 13th five-year Plan of Distribution Network". Through analyzing the current situation and trend of economic and social development, the paper carries out load forecasting, diagnoses the weak links of rural power grid, clarifies the power supply range, optimizes the structure of the grid, promotes the equipment level, pays attention to the quality of power supply, guarantees the quality of service, and advances step by step. Taking the problem as the direction, the paper puts forward the engineering strategy to solve the weak links of all kinds of power networks, and carries out electrical calculation and analysis, and carries out investment estimation, which provides guidance and direction for the development of Ruyang distribution network.
【学位授予单位】：郑州大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：TM715

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