CAJ | 학술논문

提出一种基于保护动作行为模型及电网故障特征的数据融合方法，用于实现故障信息系统中一次故障的关联识别；从保护装置故障信息汇总与分析、电网故障判断、线路两端故障信息融合等方面，重点阐述了保护动作信号一次故障关联、电网连续故障判断、故障报告汇总及双端测距实现等的应用。
제출일충기우보호동작행위모형급전망고장특정적수거융합방법，용우실현고장신식계통중일차고장적관련식별；종보호장치고장신식회총여분석、전망고장판단、선로량단고장신식융합등방면，중점천술료보호동작신호일차고장관련、전망련속고장판단、고장보고회총급쌍단측거실현등적응용。
A data fusion method based on relay protection action model and power grid fault characteristics is proposed for implementing the primary fault correlation recognition in the fault information system. Based on the comprehensive analysis on the fault information of relay protection device, power grid fault judgment and fault information fusion for the two terminal of line, various applications such as： primary fault correlation of relay protection action signal, judgment of power grid continuous faults, summary of fault reports and the realization of two terminal fault location algorithm, etc. are emphatically described.