It is not clear to me what you are trying to accomplish, but it
sounds like a quite a bit of work. Dealing with "seams" issues
involves many subtle aspects, even for a simple case where you have 2
systems. Presumably, the physical networks are always connected, but
you may want to look at the case where the markets are run separately
vs. combined. However, to run the separate markets, each needs to
make assumptions about how to model the "other" market. Presumably,
there will be some discrepancy between the flows on an tie lines as
computed by each of the two markets. What do you do with that?
Writing code to automatically generate the case files for the
separate markets as well as the combined one is going to be pretty
involved. And then, if you move to more than 2 systems ... sounds
very messy.
--
Ray Zimmerman
Senior Research Associate
428-B Phillips Hall, Cornell University, Ithaca, NY 14853
phone: (607) 255-9645
On Apr 26, 2007, at 6:23 AM, Velimir Lackovic wrote:
Hi,
I have one problem and sincerely believe you can help me sove it.
The thing is I am doing my
final thesis on cross border management. There are explicit
auctions on every border of the system
with transmission network constraints taken into account.
Baiscly I need to define (write code in Matlab) network of N
systems where each system has defined
electricity price on the market and consumption. Also some of the
systems are connected while others
are not. I don't know how to code this so I guss you can help me.
I enclose fig and m file so you could see what I am dealing with.
(User would enter system details in the first edit fields.Data
should be saved while market name is displyed
in listboxes. When systems are defined user can choose which
markets need to be connected by selecting
markets from the remaining two listboxes. Network constraint should
be entered in editbox ATC).
The thing is I don't know exactly how to code this.The problem is
how to generate network but I guess it should be
very similar to your examples, when doing power flow analysis.
I would be very grateful if anyone could help me solve this problem.
If you need any other info please be free to ask me.
Thanks,
Velimir
<cbobs.fig>
<cbobs.m>
