自适应多品牌DTU装置二次信号智能切换装置的研制  

Development of the Secondary Signal Intelligent Switching Device of Self-adaptive Multi-brand DTU Device

作　　者：赖汉柯 赵法强 汪建波 LAI Hanke;ZHAO Faqiang;WANG Jianbo

机构地区：[1]深圳供电局有限公司,广东深圳518000

出　　处：《电力系统装备》2023年第3期175-177,共3页Electric Power System Equipment

摘　　要：文章针对配电网电力系统中不同厂家环网柜装备的不同配网保护及DTU装置,研发自适应多品牌DTU装置二次信号的智能切换装置,以适应不同品牌的配网保护二次装置的快速切换、故障模拟等要求。This article develops adaptive multi-brand DTU device secondary signal intelligent switching device for the different distribution network protection and DTU device fields of the ring main cabinet equipment of different manufacturers in the power supply network system of the distribution network to adapt to the distribution network of different brands The requirements for fast switching and fault simulation of the protection secondary device are suitable for the ring main cabinets.

关 键 词：配电网 配网保护及DTU装置 智能切换装置 快速切换 

分 类 号：TM92[电气工程—电力电子与电力传动]