Renan Carreira

Just mentioning something curious: the answers from the converged solutions are very close from the wrong ones

Paulo and Davis Just got it to work. As you said Davis, the issue was in the definition of the generator. There was no kv specification. I added it worked now. I must have supposed at some point that the voltage base would automatically assume the one of the connected bus if ommited. Apparently thats not the case though. Thank you for the tips!

Hi Paulo, Thank you for the advice! I'm gonna check it out Thank you guys

There you go Just to let you know The same matlab code runs well when the dss file I load inside the "solvefortaps" function I made doesn't have the definition of the generator which is at the end of this dss. So with no generator in the system the problem doesn't happen. Thanks!

Just did it Same result Should I send my matlab code?

Hi Davis! Yes, I did text.command solve mode=snapshot; the solution converged and can get all information through the interfaces and everything As soon as the faultstudy is tried the dialog box pops out. You can find it attached Thanks Davis

Hi, I'm working with ieee 34 bus with opendss through Matlab. I defined a 1MVA grounded wye Generator connected on bus 848, performed the power flow with no problem. When I try to do "solve mode=faultstudy" I get a warning from OpenDSS saying that the circuit must be solved on a non dynamic mode prior to the faultstudy. But what I just exactly did was solving the pwr flow and it converged, got all powers and voltages and everything. Wha am I missing (sorry if it is something too basic)? Thank you...

Hi mates, I'm new to OpenDSS and I am having some trouble with voltages. Here's what's going on: I'm running the IEEE 34 bus test case from the app directory. To solve I use allways the Solution.SolveNoControl because I change some features mannualy to study the system control. When I run it for LoadMult = 0.3, the voltage at substation goes a bit over 1.05 pu I expected this bus voltage to be fixed 1.05 pu no matter what. Could someone explain to me why is that? How am I supposed to make the bus...