基于模块化设计的城市智能变电站整体优化研究

Research on the overall optimization of urban intelligent substation based on modular design

随着国家电网公司持续推进输变电工程“两型三新一化”的建设理念,变电站日益突出工业化的功能定位和配置需求。基于模块化设计理念,对智能变电站模块化设计理念进行分析,提出了电气一次模块化集中布置、二次系统集约化集成布置、采用三维数字化技术对变电站的结构形式和立面装配进行模块化设计的方法,达到了城市智能变电站整体优化的效果。

As the state grid corporation of China continues to promote the construction concept of“two types,three new ones and one transformation”in power transmission and transformation projects,the functional positioning and configuration requirements of the transformer substation are increasingly prominent in industrialization.Based on the modular design concept,analysis of intelligent substation modular design concept,put forward the electric a modular centralized layout,intensive integration of secondary system layout,using 3d digital technology to the structure of substation and facade assembly method for modular design,to achieve the effect of the global optimization of urban intelligent substation.