Re: penalty

2016-05-12 Thread Mounika Vanjarapu
sir actually I want the customers to curtail the load by providing incentives for them.If they donot curtail I want to pose penalties for them using an Ieee 14 bus system. On Fri, May 13, 2016 at 9:34 AM, Carlos E Murillo-Sanchez < ce.murillosanc...@gmail.com> wrote: > Dear Mounika: > > We nee

Re: penalty

2016-05-12 Thread Carlos E Murillo-Sanchez
Dear Mounika: We need to understand the nature of your question. It seems as if you might be trying to force a two-stage decision problem onto the framework of a single-stage one. Hence Ray's answer. Please ellucidate. carlos. Mounika Vanjarapu wrote: sir can we pose penalties for th

Re: penalty

2016-05-12 Thread Mounika Vanjarapu
can you tell me the approach for posing penalties. On Thu, May 12, 2016 at 10:43 PM, Ray Zimmerman wrote: > Probably. > > > On May 12, 2016, at 12:16 PM, Mounika Vanjarapu < > mounikavanjar...@gmail.com> wrote: > > > > sir > >can we pose penalties for the customers who don't curtail the load

Re: Convergence problems in a Microgrid

2016-05-12 Thread Ray Zimmerman
It appears that you have no reactive generation capacity to meet any reactive demand. Ray >> case_info('rede_teste') Checking connectivity ... single fully connected network Elapsed time is 0.007586 seconds.

Re: penalty

2016-05-12 Thread Ray Zimmerman
Probably. > On May 12, 2016, at 12:16 PM, Mounika Vanjarapu > wrote: > > sir >can we pose penalties for the customers who don't curtail the load using > matpower.

Re: Enquiry about abilities of Matpower in Distributed Generation Penetration

2016-05-12 Thread Ray Zimmerman
You should be able to formulate your problem as an OPF. Simply treat each DG as a generator with sufficiently large PMAX and zero cost. And set the voltage limits appropriately (seems you want to base them the original power flow solution). What I’m not sure is how you intend to set up the load

penalty

2016-05-12 Thread Mounika Vanjarapu
sir can we pose penalties for the customers who don't curtail the load using matpower.

Convergence problems in a Microgrid

2016-05-12 Thread Zé Miguel
Dear all, I'm trying to simulate the operation of a microgrid functioning in islanded mode composed by 15 photovoltaic (PV) micro-generation units, therefore I classified all the buses with generation as PQ, since solar panels only produce active power. I set that, to all the generators: PG =

Enquiry about abilities of Matpower in Distributed Generation Penetration

2016-05-12 Thread Christos Antonak
Dear Matpower users, So I will describe my problem so that you can tell me if this can be done in matpower. I have a medium voltage rural grid with 15 buses (14 PQ and 1 slack) and I want to use OPF for maximizing the DG capacity penetration. (for simplicity lets discuss only the case of unity po