KANG Quan1, ZHANG Hong-fei1, LI Yi2, et al. Design of transformer overload control device based on IEC61850[J]. 2011, 31(1): 22-24.DOI:
Design of transformer overload control device based on IEC61850
摘要
随着数字化变电站技术的发展
传统的主变过负荷联切装置暴露出其固有的缺点
本文提出一种基于IEC61850标准的过负荷联切装置设计方案
并从交流量的采集和逻辑出口展开讨论
证明该方案能简化装置接线
提高装置运行可靠性。
Abstract
With the development of digital substation technology
the defect of traditional transformer overload control devices has been exposed.A design proposal based on IEC61850 for the transformer overload control is put forward
and the realization of AC data acquisition and logic lockout are discussed in detail.The article turns out that the device has simple wiring and high reliability.