Re: Convergence problem in runpf for contingency

2014-11-04 Thread ckbeee
Dear Jose L. Marin and Dr.Zimmerman, Thank you Mr.Jose L. Marin for your detailed explanations. I also thank Dr.Zimmerman for giving hint in using find_islands() function. Regards, Babulal On 31-10-2014 18:15, Jose Luis Marin wrote: Hello Babulal, I believe that the problem is

Re: Convergence problem in runpf for contingency

2014-10-31 Thread Jose Luis Marin
Hello Babulal, I believe that the problem is that MATPOWER does not automatically remove islands when running a powerflow. Each of the three contingencies you list happen to isolate a bus, therefore the network needs to be reduced prior to the call to runpf (Ray -- please correct me if I'm