摘要
提出一种可以快速计算线路非全相运行状态下的多重复杂故障计算方法。以元件的相分量方程为依据 ,通过边界条件的分析 ,导出线路故障后的支路方程 ,代入节点网络方程中就可以直接计算各种故障。适用于对称分量法和相分量法 ,无需增加节点和支路破口 ,方法规范 ,非常适合计算机程序实现 ,给出了相关的实例。
Using phase components equation of element and analysis of conditions at the faults, a new method of fault calculation about open conductors condition is presented, which can be used in phase coordinates and symmetrical components coordinates by node admittance network equation and no bus need to be created. The method is canonical and suitable for computer analysis. Special simultaneous faults can be also done by this method and a calculation example is given.
出处
《继电器》
CSCD
北大核心
2003年第2期14-17,共4页
Relay
