智能变压器状态监测系统设计

Research and Development on Transformer Condition Monitoring System

本文对智能变压器状态监测系统进行研究,分析变压器状态监测的目的以及状态监测需求,在监测需求的基础上阐述了状态监测主IED以及子IED的设计,建立了监测装置的标准化信息模型,并对主IED硬件与软件设计进行说明。其次,结合智能变电站中网络信息共享的特性,状态监测主站利用站控层网络实现变压器智能控制与监测信息的融合,并按照数据特性进行数据处理。然后,依据变压器设备状态监测原则,进行主站功能设计,最终实现符合智能化需求的变压器状态监测系统设计。

In this paper, transformer condition monitoring system is studied, analyze the purpose of the transformer condition monitoring and status monitoring needs, on the basis of the monitoring requirement described in condition monitoring primary IED, and sub IED, the establishment of a monitoring device for standardized information model, and the main IED hardware and software design are described. Second, the combination of intelligent substation in the characteristics of information sharing, status monitoring master station level networks using intelligent control transformers and other related information integration, and data processing in accordance with the data characteristics. Then, based on the principle of transformer condition monitoring, functional design for the main station, and ultimately meet the needs of intelligent transformer condition monitoring system design.