Hi Ehsan, I see you are familiar with MatACDC, I took into consideration your DC/DC converter modeling proposal. In my case, i would like to modelize a total wind farm all connected in DC (figure attached). so even the turbines are raccorded in DC. what I did not understand is how modeled my turbines in DC knowing that in the case of all connected in AC,the turbines are considered like PQ nodes with P= nominal power for each turbine. In DC case, i didn't get how to determine my 3 matrix busdc , convdc and branchdc.
Thank you > Hi, > > I am not sure if it works but if I were you I would model it using two > AC/DC converter model, which is available in MatACDC with a very short AC > connection in MatACDC (like Back to Back Configuration). > > On Fri, Mar 15, 2019 at 10:35 AM Asma DABBABI < > [email protected]> wrote: > >> Hello everyone, >> >> I am looking for the power flow example of CIGRE B4 DC grid (see figure >> attached) to see the modeling of DC / DC converters. I need to do the >> power flow of an offshore wind farm connected all in DC on Mat AC/DC. In >> Mat AC/DC i only find the modeling of AC / DC converter. >> Can you help me please to find how to do power flow in DC/DC converter >> case. >> >> Thank you >> >> Best regards >
