A single-phase (uncoupled) branch connects two terminal nodes that are the same. This makes no physical or 7 |# ^: C" D, L! ]+ p ]engineering sense since such a branch can not affect the rest of the network, and the rest of the network can not affect it. The% h* w1 W& s9 z. ]3 C. n: J
last-read data card defines the offending branch. Assuming fixed-format, the BUS1 name of columns 3-8 equals the BUS2 name to3 R( A& B/ h3 ?% {7 t/ p+ _
columns 9-14. 这是我ATP运行后的错误,求大神指导这个是什么意思?怎样解决啊9 D [- ?. ^8 |6 ?