Hi, how to i invoke a user callback function to take higher priority over NOSE point with priority 51.
Kindly help with cyntax example *Engr. AHMAD, Abubakar Sadiq**PhD Student* *Electrical Engineering.* *Bayero University, Kano. Nigeria.* *OR* *LecturerElectrical and Electronics Engineering,* *Federal University of Technology,* *P.M.B, 65, Minna.* *Nigeria*. *+2347068043665* On Thu, May 11, 2017 at 3:47 PM, Ahmad Sadiq Abubakar < [email protected]> wrote: > Hi, Ray. > > Thank you for the suggestion > > > > > *Engr. AHMAD, Abubakar Sadiq**PhD Student* > > *Electrical Engineering.* > > *Bayero University, Kano. Nigeria.* > > *OR* > > > *LecturerElectrical and Electronics Engineering,* > > *Federal University of Technology,* > > *P.M.B, 65, Minna.* > *Nigeria*. > *+2347068043665* > > On Thu, May 11, 2017 at 1:56 PM, Ray Zimmerman <[email protected]> wrote: > >> Thanks Ahmad for being willing to contribute, and thanks Shri for >> coaching him on the process. >> >> Ahmad, yes, each of the 2 events will need both an event function to >> detect the event, and a corresponding callback function to handle the >> event. In my opinion cpf_nose_event() and cps_nose_event_cb() are >> probably the simplest to use as templates. >> >> On another note, let’s move any further discussion of this implementation >> to the MATPOWER-DEV-L list >> <http://www.pserc.cornell.edu/matpower/mailinglists.html#devlist>. >> >> Thanks, >> >> Ray >> >> >> On May 10, 2017, at 1:55 PM, Abhyankar, Shrirang G. <[email protected]> >> wrote: >> >> Thanks for agreeing to contribute your code. I believe it would be a >> great addition to MATPOWER’s CPF. >> >> It would be good if you can write separate functions for each event type. >> If its too much for you, then you can write one event function for now. We >> can work on splitting it later. >> >> Shri >> >> From: Ahmad Sadiq Abubakar <[email protected]> >> Reply-To: MATPOWER discussion forum <[email protected]> >> Date: Wednesday, May 10, 2017 at 12:15 PM >> To: MATPOWER discussion forum <[email protected]> >> Subject: Re: CPF termination >> >> Hi Shrirang, >> Thanks once again. >> Yes, I will be honoured to contribute my codes to matpower once it's >> ready. >> To implement my written event function for cpf termination, (e.g. >> cpf_Vlimit_event or cpf_Llimit_event) does each of these need a separate >> callback function? >> >> Alternatively, I thought of implementing this in similar manner as the >> cpf.enforce_q_lims. Kindly advice >> >> On May 10, 2017 5:25 PM, "Abhyankar, Shrirang G." <[email protected]> >> wrote: >> >>> Hi Ahmad, >>> If you are referring to cpf_default_callback.m then NO, you do need to >>> modify it. The callback function(s) are basically “post-step” that do not >>> alter the cpf. They are meant to be used for tracking system states for >>> logging, visualization, or other similar needs. >>> >>> Would you be willing to contribute your code to MATPOWER? I can work >>> with you on cleaning up the code once it is ready. >>> >>> Thanks, >>> Shri >>> >>> >>> From: Ahmad Sadiq Abubakar <[email protected]> >>> Reply-To: MATPOWER discussion forum <[email protected]> >>> Date: Wednesday, May 10, 2017 at 7:44 AM >>> To: MATPOWER discussion forum <[email protected]> >>> Subject: Re: CPF termination >>> >>> Hi Shrirang, >>> >>> Thank you for the insight. I try to use cpf_target_lam_event as >>> template, do I also need to write a callback function for my Vlimts and >>> Llimits event? or modify the default callback function for cpf termination? >>> >>> Kindly excuse my too basic questions, I am novice in coding. >>> >>> In anticipation of your reply >>> >>> >>> On Apr 25, 2017 6:45 PM, "Abhyankar, Shrirang G." <[email protected]> >>> wrote: >>> >>>> Ahmad, >>>> You need to implement an event function (see section 5.5 of the >>>> manual) for cpf with logic on how you want cpf to terminate. There are a >>>> few event functions currently implemented — nose point detection, target >>>> limit, active/reactive power limits — but there is no user-defined event >>>> function support yet. So, here’s what you’ll need to do: >>>> >>>> i) Use cpf_nose_event.m or cpf_target_lam_event as a template to write >>>> your own event function. >>>> I) Modify runcpf code to register your event function (see lines >>>> 173-190 on how different event functions are registered). >>>> >>>> Let us know if you need more help. >>>> >>>> Shri >>>> >>>> From: Ahmad Sadiq Abubakar <[email protected]> >>>> Reply-To: MATPOWER discussion forum <[email protected]> >>>> Date: Tuesday, April 25, 2017 at 1:22 PM >>>> To: "[email protected]" <[email protected]> >>>> Subject: CPF termination >>>> >>>> Hi, >>>> I want to run cpf such that, it stops either at Vmax, Vmin, or ratedA, >>>> ratedB and ratedC. In other words, cpf termination should respect bus >>>> voltage limits and line thermal limit constraints. >>>> >>>> Kindly assist on how to implement the codes. >>>> >>>> >> >
