箱式变电站智能化方案探讨

Discussion on intelligence of prefabricated substations

针对箱式变电站智能化的发展趋势, 提出了一个箱式变电站智能化的定义, 并给出了一个详尽的智能化方案。该方案能实现对箱式变电站内部各个功能点的数字化监控, 并通过通信实现箱式变电站的网络化和信息化。该方案在故障诊断、通信、分析和评估方面有其独特的特点, 能够充分保证箱式变电站运行的安全性,保证电力供应的可靠、优质和经济。最后对路灯箱式变电站和风电场箱式变电站的特殊设计进行了介绍。

A definition of the intelligent prefabricated substation is given in this paper.And a blue print of intelligent substation is presented.The project realizes digital monitoring on all components in the substation,also enabling telecontrol and informatization by communication with the background application.The project distinguishes itself in fault diagnosis,communication,analysis and evaluation,fully ensuring the safety of the prefabricated substation and the reliable,quality and economic power supply.Finally,the designs of the prefabricated substations applied in street lighting and wind power are introduced.