一种使用亚当姆斯法的双端故障测距算法  

A double-terminal fault location algorithm using Adams

作　　者：尹志锋[1] 赵丽敏[2] 韩在峰[1] 

机构地区：[1]华北计算机系统工程研究所,北京100083 [2]德州学院计算机系,山东德州253300

出　　处：《电子技术应用》2012年第7期126-128,共3页Application of Electronic Technique

摘　　要：设计了一种双端故障测距算法,该算法基于精细积分法,利用故障线路两端的测量数据,计算出输电线路的沿线电压。通过比较两组电压,可得知故障点的位置。提出使用亚当姆斯法替代龙格-库塔法,从而使计算精度有了进一步的提高。仿真实验证明,亚当姆斯法优于龙格-库塔法。In this paper, an improved method of double-terminal fault location, which uses samples of two ends of the trans- mission line to obtain the voltages based on precise integration method. The location of the fault point is yielded by voltage com- parison. Therefore using the Adams instead of Runge-Kutta method, so that accuracy has been further to improves. Simulation re- sults show that Adams is better than Runge-Kutta method.

关 键 词：双端测距 精细积分法 亚当姆斯方法 

分 类 号：TP301.6[自动化与计算机技术—计算机系统结构]