A single-phase (uncoupled) branch connects two terminal nodes that are the same. This makes no physical or 0 Z" q7 R) {+ i$ w" i7 H0 }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* _, e; C" E$ J5 T' D
last-read data card defines the offending branch. Assuming fixed-format, the BUS1 name of columns 3-8 equals the BUS2 name to ; d8 x4 A+ T0 E5 W- {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 " o$ q. g$ |" E4 e6 F : f# r! Q; {( c4 Y; x