I'm afraid there is no easy way do what you want. You'll have to outage generators and lines one at a time and rank the contingencies using some metric. Matpower has a utility function checklimits() that can help to identify the generators/lines that exceed their limits.
Shri On Feb 2, 2016, at 10:55 AM, Mounika Vanjarapu <mounikavanjar...@gmail.com<mailto:mounikavanjar...@gmail.com>> wrote: actually i want to create congestion to my system.for that i have to select the most congested line.so removing each line or generator and checking the limits is very difficult.in<http://difficult.in> which way i can know which is most preferrable outage by contingency analysis using matpower. On Tue, Feb 2, 2016 at 10:18 PM, Abhyankar, Shrirang G. <abhy...@anl.gov<mailto:abhy...@anl.gov>> wrote: Each generator, branch has a status that you can change to simulate a contingency. See the functions idx_brch() and idx_gen() for the appropriate columns for the status flag in the branch and generator data, respectively. Shri From: Mounika Vanjarapu <mounikavanjar...@gmail.com<mailto:mounikavanjar...@gmail.com>> Reply-To: MATPOWER discussion forum <matpowe...@list.cornell.edu<mailto:matpowe...@list.cornell.edu>> List-Post: matpower-l@cornell.edu Date: Tuesday, February 2, 2016 at 10:37 AM To: MATPOWER discussion forum <matpowe...@list.cornell.edu<mailto:matpowe...@list.cornell.edu>> Subject: Re: demand reponse thanq for replying sir .another question is how we can do contingency analysis in matpower. On Tue, Feb 2, 2016 at 8:33 PM, Ray Zimmerman <r...@cornell.edu<mailto:r...@cornell.edu>> wrote: Check out Section 6.4.2 on Dispatchable Loads (i.e. price responsive or curtailable loads) in the User’s Manual<http://www.pserc.cornell.edu/matpower/docs/MATPOWER-manual-5.1.pdf>. Ray On Feb 2, 2016, at 9:18 AM, Mounika Vanjarapu <mounikavanjar...@gmail.com<mailto:mounikavanjar...@gmail.com>> wrote: can we implement demand response concept using matpower.if yes how we can.can anybody give an idea?
