Hi,
You can look at this code for the AC OPF GAMS code. You can easily implement your equations.
https://www.gams.com/latest/psoptlib_ml ... 24bus.html
Kasi
Search found 12 matches
- 5 months ago
- Forum: Modeling
- Topic: Linearization of AC Optimal Power Flow
- Replies: 1
- Views: 7255
- 2 years ago
- Forum: Syntax
- Topic: Query in Scenario reduction
- Replies: 5
- Views: 3987
- 2 years ago
- Forum: Syntax
- Topic: Query in Scenario reduction
- Replies: 5
- Views: 3987
Re: Query in Scenario reduction
Hi,
I did not get any response from the team.
I did not get any response from the team.
- 2 years ago
- Forum: Modeling
- Topic: Problem with second order cone constraint
- Replies: 1
- Views: 1602
Problem with second order cone constraint
Hi,
I wrote the above SOCP constraint as below
cons_cone(i).. sqrt{sqr[x1(i)]} =l= x2(i);
But it is detecting as a nonlinear constraint with MOSEK/CPLEX solvers. What is the problem with it?
Regards,
Vemalaiah
I wrote the above SOCP constraint as below
cons_cone(i).. sqrt{sqr[x1(i)]} =l= x2(i);
But it is detecting as a nonlinear constraint with MOSEK/CPLEX solvers. What is the problem with it?
Regards,
Vemalaiah
- 3 years ago
- Forum: Syntax
- Topic: Query in Scenario reduction
- Replies: 5
- Views: 3987
Query in Scenario reduction
Dear sir/ma'am, I am Kasi, pursuing PhD in IIT Roorkee, India. I have generated 1000 scenarios using norm pdf in GAMS. PFA for GAMS studio file. I want to reduce generated 1000 scenarios to 50 scenarios using the SCENRED2 tool in GAMS. These reduced scenarios will be used for stochastic programming....
- 3 years ago
- Forum: Solvers
- Topic: Parallel processing with CPLEX
- Replies: 3
- Views: 4907
Re: Parallel processing with CPLEX
Thank you so much.
- 3 years ago
- Forum: Solvers
- Topic: Parallel processing with CPLEX
- Replies: 3
- Views: 4907
Parallel processing with CPLEX
Dear Experts and Colleagues, I formulated my optimization problem as MISOCP and trying to solve with CPLEX solver. The following snapshot gives an idea about the optimization problem regarding no of variables and constraints. image.png After running the problem, it is not converging to default the o...
- 3 years ago
- Forum: Solvers
- Topic: Not convex with MOSEK solver
- Replies: 7
- Views: 6080
Re: Not convex with MOSEK solver
As I said before, MOSEK is strict for what it expects as SOCP constraints. The definition of the various SOCPs can be found e.g. here: https://www.gams.com/latest/docs/UG_LanguageFeatures.html#UG_LanguageFeatures_ConicProgramming_Intro. So you have a rotated quadratic cone for MOSEK you can't have ...
- 3 years ago
- Forum: Solvers
- Topic: Not convex with MOSEK solver
- Replies: 7
- Views: 6080
Re: Not convex with MOSEK solver
Thank you bussieck. It's working now.
- 3 years ago
- Forum: Solvers
- Topic: Not convex with MOSEK solver
- Replies: 7
- Views: 6080
Re: Not convex with MOSEK solver
Dear sir,
I am attaching my code. Please, help me. .
I am attaching my code. Please, help me. .