标题：Travelling wave fault location equipment modeling based on IEC 61850
作者：Chen, Yu ;Liu, Dong ;Xu, Bingyin
作者机构：[Chen, Yu ;Liu, Dong ] Key Laboratory of Control of Power Transmission and Transformation, Department of Electrical Engineering, Shanghai Jiao Tong Un 更多
来源：Dianli Xitong Zidonghua/Automation of Electric Power Systems
摘要：With the development of the smart substation, travelling wave fault location (TWFL) equipments that have been widely applied in the power system need to build data model complying with IEC 61850, in order to satisfy the requirement of mutual connection and mutual through. Based on the analysis of TWFL system's communication interface and its data requirement, the TWFL logic node RTFL is presented. TWFL equipment information model is built and mapping to data transfer protocol manufacturing message specification (MMS) are studied to support the open communication and interoperability. The equipment that meets the requirements of IEC 61850 is operating in the field. © State Grid Electric Power Research Institute Press.