摘要
分析了目前变电站自动化领域的通信标准IEC61850,并结合变压器状态监测的实际功能需求,增加了实时录波功能,改进了智能变压器状态监测系统。给出了基于IEC61850标准的智能变压器在线监测系统总体结构框架图,按照标准对变压器在线状态监测系统扩展了录波逻辑节点和监测数据,实现了智能变压器在线状态监测系统的改进设计和建模。
Analysis was made to the present substation automation field’s communication standard IEC 61850. Combined with the actual need of function for transformer state online monitoring, this design added the wave recording function to improve intelligent transformer state monitoring system. This paper gave the whole structure frame diagram of the intelligent transformer online moni-toring system based on standard IEC 61850, expanding the wave recording logic nodes and monitoring data in accordance to the standard, which realized the improved design and modeling of intelligent transformer online state monitoring system.
出处
《电工电气》
2014年第9期54-57,共4页
Electrotechnics Electric
