摘要
介绍了将现代仿真软件MATLAB和PSCAD相结合,对基于COMTRADE格式的故障录波文件进行解析,获取电力设备故障时继电保护装置记录的原始数据的方法。利用该方法对继电保护动作进行行为分析、故障再现、故障模拟和事故鉴定,是辅助解决实际问题的有效途径。
A fault record file analysis method was introduced. In the method, the modern simulation software MATLAB and PSCAD were combined to analyze the fault record file based on COMTRADE format to obtain the original data of relay protection devices during power equipment fault. The method can be used in behavioural analysis,fault reappearance,fault simulation and accident identification for relay protection tripping,which is an effective auxiliary way to solve practical problem.
出处
《华电技术》
CAS
2015年第5期24-26,78,共3页
HUADIAN TECHNOLOGY
