Hey, with AC part i dont have any problems now. It`s working great (thx Shiyang Li). Now i would like to simulate DC part:
[image: image.png] i neglect X and B (lines parameters) -> fase shift doesnt exists in DC and set only parameter R. In this case my program can`t calculate PF. Should i change something else ? W dniu 16 stycznia 2012 18:11 użytkownik Mateusz Cygan <[email protected]>napisał: > Oh, > here are this two pictures, which i wanted attach: > http://img163.imageshack.us/img163/9358/circuitw.jpg (AC system) > http://img440.imageshack.us/img440/9733/parameters.jpg > > and second question: > is it possible, that i will make in one circuit AC and DC part (between > them converter) ??? > > W dniu 16 stycznia 2012 18:02 użytkownik 新浪VIP > <[email protected]>napisał: > > Mateusz Cygan， >> >> >> Effective generator is necessary for PV and REF buses. >> >> Shiyang Li >> >> >> 发自我的 iPhone >> >> 在 2012-1-16，23:38，Mateusz Cygan <[email protected]> 写道： >> >> Dear Mr. Zimmerman, >> >> my AC system is looking like on the pic. >> <circuit.jpg> >> >> I have 3 wind generators (*2,3,4* nodes), Load in node *1* and Slack bus >> in node *5*. Which bus type i should use to made it like on previous >> pictures. I am trying to do this like below, but have some errors -> >> ??? Attempted to access pv(1); index out of bounds because numel(pv)=0. >> >> Error in ==> bustypes at 61 >> ref = pv(1); %% use the first PV bus >> >> Error in ==> runpf at 135 >> [ref, pv, pq] = bustypes(bus, gen); >> >> <parameters.jpg> >> >> Could you explain me this ? >> -- >> Pozdrawiam, >> Best Regards, >> Mit freundlichen Grüßen, >> >> Mateusz Cygan >> >> >> >> > > > -- > Pozdrawiam, > Best Regards, > Mit freundlichen Grüßen, > > Mateusz Cygan > > > > -- Pozdrawiam, Best Regards, Mit freundlichen Grüßen, Mateusz Cygan
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