You might want to check out the continuation power flow contributed code in extras/cpf in MATPOWER 4. Running test_cpf draws a nice PV curve for you. I expect you can adapt that code easily to do what you want with the IEEE 14-bus system.
-- Ray Zimmerman Senior Research Associate 211 Warren Hall, Cornell University, Ithaca, NY 14853 phone: (607) 255-9645 On Jan 5, 2010, at 4:22 AM, An Shevchenko wrote: > How to draw P-V and V-Q analysis graph based on IEEE 14 bus system? > > For the time being, i manually increase the P MW by percentage, to look for > the voltage profile. But then, it was too difficult for me to draw the graph. > > Im interested in voltage stability and currently done project on undervoltage > load shedding. > > i really hope, someone can help me.
