Question about power flow for a system with faulted bus

2019-05-31 Thread Ismael K Abdulrahman
Dear Matpower community, I am a Ph.D. student working in power system dynamic analysis. I use Matpower for computing the initial values of the system variables. I want to find the initial values of the algebraic variables (voltage magnitude, voltage angle, generator current phasors...) at the

Re: Question about power flow for a system with faulted bus

2019-06-01 Thread Ismael K Abdulrahman
ance load composition. For a constant impedance only load the fractions should be [0,0,1]. Shri From: mailto:bounce-123652900-83373...@list.cornell.edu>> on behalf of Ismael K Abdulrahman mailto:ikabdulra...@students.tntech.edu>> Reply-To: MATPOWER discussion forum mailto:matpow

How to solve pf with one bus faulted?

2019-06-02 Thread Ismael K Abdulrahman
Dear Matpower community, I have a system with one load bus faulted to ground (v=0). The system with normal operation works fine. The system with the fault, however, cannot be solved owing to low voltage problem. I tried to deal the faulted load bus as a generator bus with V=0. I converted all l