摘要
针对目前变压器在线监测方法在满足IEC61850的在线监测总体设计及实施方面的不足,介绍了一种智能变压器在线监测方案,该方案具有IEC 61850数字接口和传统通信接口,支持SMV和GOOSE信息的接入,采用分层设计的原则解决了智能变电站内不同设备之间的装置互联问题,并根据用户要求进行配置,达到采集量多、诊断准确的目的。变压器在线监测现场情况表明,在线监测系统运行状况良好,一次设备各项监测数据均在正常范围内。
To improve the overall design and implementation deficiency of on line monitoring system based on IEC61850, this paper introduces a design scheme of intelligent transformer on line monitoring. With the IEC61850 digital interface and traditional communication interface, the scheme supports receiving the SMV and GOOSE information and solves the problem of different device intereonnection based on the hierarchical design principles. Meanwhile, the system can also achieve the purpose of high acquisition capacity and diagnosis accuracy according to user＇s requirements on con figuration. The field condition indicates that the on-line monitoring system is working well and all the monitoring data of primary equipment are in normal ranges.
出处
《水电能源科学》
北大核心
2013年第1期193-196,共4页
Water Resources and Power
