Figure attached
> 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 >> > > > >
