基于Matlab的电阻网络有限可测点故障诊断  

The Fault Diagnosis of Resistor Network by Finite Measurable Nodes Based on Matlab

作　　者：王梦斐[1] 应柏青[1] 王曙鸿[1] 

机构地区：[1]西安交通大学电气工程学院,陕西西安710049

出　　处：《电气电子教学学报》2013年第3期72-74,共3页Journal of Electrical and Electronic Education

摘　　要：本文通过人为设定故障点,在限定有限可测节点数目的情况下,引入Matlab进行编程设计,对电阻网络进行故障诊断。本实验在巩固电路基础理论、提高实验技能的同时,提高了学生的创新意识。为以验证性实验为主的基础课程开设开放性实验提供了积极的借鉴意义。This paper embodies the results of an opening experiment on circuit designed for undergraduates.The experiment is set on the failure diagnosis of power system grounding network.By setting fault nodes artificially and introducing Matlab into the programming calculation,we devise a fault diagnosis program to detect faults of resistor network with a limited number of measurable circuit nodes.The experiment contributes to enhance students′ understanding on basic theory,sharpen their practical skills,and improve their awareness of innovation.It provides reference for those courses which focus on validating experiments to open up opening experiments.

关 键 词：电阻网络 故障诊断 MATLAB 

分 类 号：TM133[电气工程—电工理论与新技术]