鄂尔多斯电网调控一体化运行管理模式设计与评价

发布时间：2018-01-29 17:05

本文关键词： 调控一体化电网运行技术支撑体系技术经济评价　出处：《华北电力大学》2015年硕士论文　论文类型：学位论文

【摘要】：近几年以来,由于得到了国家电网公司的大力支持,大规模的电网发展规划已经在各省市电力公司被纷纷制定。随着电网的不断发展,中国的电网已经逐渐进入了智能化电网、大电网互联、电力资源在更大范围内不断优化推进的新局面。在这样一个背景之下,电网规模的增长速度将更加迅速,其中,变电站作为电网建设的重要节点,其数量也将成倍增长,如此将不能再适应电网高速发展的需要。随着智能电网建设的不断深入,国家电网公司提出了建设“三集五大”的要求,电网调控一体化的建设步伐不断加快,进一步推动了电网发展方式的不断升级转变,现有的配网管理模式、调度运行管理模式、变电管理模式等都已经不能适应发展的需要。因此,如何改进、创新电网运行管理模式的研究迫在眉睫。本文通过对现有的管理模式进行研究,优化现有电网运行模式,提出调控一体化管理模式改进实施方案。制定新的调度、监控合并的调控一体化管理模式,并同时加强技术支持系统建设,达到提高电网运行管理的信息化、智能化水平,实现电网运行管理业务的高效运转,从而达到充分利用人力资源,缩短故障恢复时间,提升主配网运行管理能力。运用层次分析法和模糊综合评价法对鄂尔多斯电网调控一体化项目进行技术经济评价,通过对比评价结果可以看出,鄂尔多斯电业局调控一体化管理优化模式在供电稳定性、安全性和便捷性方面都得到了良好的效益,相对较弱的方面是经济性。但从整体来看,鄂尔多斯电网调控一体化管理的实施取得了良好的效益。与传统电网运行管理模式相比,调控一体化管理模式能提高电网运行管理的安全性和经济性。随着智能电网的建设,该模式能适应未来电网发展要求。
[Abstract]:In recent years, due to the strong support of the State Grid Company, large-scale power grid development plans have been drawn up in various provinces and cities of power companies, with the continuous development of the grid. China's power grid has gradually entered the new situation of intelligent grid, large power grid interconnection, power resources in a larger range of continuous optimization and promotion. Under such a background, the scale of the power grid will grow more rapidly. Among them, substation as an important node of power grid construction, its number will increase exponentially, so it will no longer be able to meet the needs of the rapid development of power grid. With the deepening of smart grid construction. The State Grid Company has put forward the requirement of "three sets and five" construction. The construction of the integration of power grid regulation and control has been accelerated, which has further promoted the continuous upgrading and transformation of the mode of development of the power grid, and the existing distribution network management model. Dispatching operation management mode, substation management mode and so on have been unable to adapt to the needs of development. Therefore, how to improve. It is urgent to innovate the management mode of power grid operation. This paper optimizes the operation mode of power grid by studying the existing management mode. This paper puts forward a scheme to improve the implementation of integrated management mode of regulation and control. It also makes a new dispatching, monitoring and merging integrated management mode of regulation and control, and at the same time, strengthens the construction of technical support system, so as to improve the informatization of power network operation and management. Intelligent level to realize the efficient operation of grid operation and management business, so as to make full use of human resources and shorten the time of fault recovery. Improve the main distribution network operation and management ability. Use AHP and fuzzy comprehensive evaluation method to carry on the technical and economic evaluation of the integrated project of the regulation and control of the Ordos power network, through the contrast evaluation results can be seen. Ordos electric power bureau regulation and control integrated management optimization mode in power supply stability, security and convenience have been good benefits, relatively weak aspect is economic. But from the overall point of view. The implementation of integrated management of Ordos power network regulation and control has achieved good results, compared with the traditional grid operation management mode. The integrated management mode of regulation and control can improve the security and economy of power grid operation management. With the construction of smart grid, this model can meet the requirements of the future power grid development.
【学位授予单位】：华北电力大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：F426.61;TM732

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