【摘要】 提出了一种新的、简洁的测定平行双回线的故障距离的计算方法．该方法利用线路单侧的电压、电流测量值， 只需求解一次方程，避免了迭代及解二次方程的伪根问题；仿真计算分析该方法有极高的精确度，算法上没有误差。更多还原

【Abstract】 This paper presents a new algorithm for locating the fault point on parallel transmission lines. This algorithm only use the voltage and current of single terminal. The accurate results are easily given by solving the one order fault location equations. The single simulation verifies the high accuracy and applicability of the provided algorithm.更多还原