电力系统及其自动化学报2011，Vol.23Issue(4)：100-105,6.
新型换流变压器断线故障计算
New Converter Transformers Broken-line Faults Calculation
邓木生1
作者信息
- 1. 湖南铁道职业技术学院轨道交通系,株洲412001
- 折叠
摘要
Abstract
roken-line faults calculation is the bases of relay protection and design of automatic device in the new converter transformer. Based on the normal mathematicla model of the new converter transformer and the principle of sparse tableau method, and combined with its oriented graph, a broken-line faults calculation method of the new converter transformer was proposed. According to the kind of broken-line fault, it correlates contribution of faulty branches to calculate all kinds of broken- line faults in the new converter transformer. Calculation results validate the correctness of the proposed method, which has universal significance in solving kinds of the complicated transformer's broken-line faults calculation problems.关键词
换流变压器/网络方程/稀疏列表法/断线故障/有向图Key words
converter transformer/ network equation/ sparse tableau method/ broken-line fault/ oriented graph分类
信息技术与安全科学引用本文复制引用
邓木生..新型换流变压器断线故障计算[J].电力系统及其自动化学报,2011,23(4):100-105,6.
