I'm not sure what you mean by "AC-DC load flow using newton raphson method". MATPOWER includes Matlab code to compute both the standard AC power flow (via Newton-Raphson) and the DC power flow (direct method). See the manual at ...
http://www.pserc.cornell.edu/matpower/manual.pdf ... for more details. -- Ray Zimmerman Senior Research Associate 211 Warren Hall, Cornell University, Ithaca, NY 14853 phone: (607) 255-9645 On Jul 6, 2010, at 11:45 AM, Ummaiah B wrote: Dear all, I am interested in writing the matlab code for AC-DC load flow using newton raphson method. I am new in using this site (i.e www.pserc.cornell.edu<http://www.pserc.cornell.edu/>) . so could any one tell where i can get the relevant information for my problem.. Thanks Ummaiah B
