Re: Power Flow from a particular branch to be minimized when load is changed

2013-12-10 Thread Ray Zimmerman
… on the other hand, if you are not familiar with the code, you will have to spend some time becoming familiar with it before you attempt to modify the code to solve new problems. If there is a specific part of the code you are having trouble understanding, I’ll try to answer your questions. But

Re: Power Flow from a particular branch to be minimized when load is changed

2013-12-10 Thread Nirav Shah
Can you please show me an example? I am quite new to matpower. Sorry for troubling you every time. On Tue, Dec 10, 2013 at 9:23 AM, Ray Zimmerman wrote: > The power flow code in MATPOWER is pretty straightforward, so if you are > familiar with the details of the algorithms and become familiar

Re: Constant-voltage Optimal PF

2013-12-10 Thread Shri
Set the upper and lower voltage limit in the bus data to 1.05 - Original Message - > How can we tell Matpower to run an OPF with Voltage at bus 1 , set at > a certain value? > Eg I want to run the OPF, with Voltage at bus 1, set at the value > 1.05 pu, and this value kept constant. > Can

Constant-voltage Optimal PF

2013-12-10 Thread Spyridon Gian
How can we tell Matpower to run an OPF with Voltage at bus 1 , set at a certain value? Eg I want to run the OPF, with Voltage at bus 1, set at the value 1.05 pu, and this value kept constant.Can we do that, or it has to be that all bus voltages are treated as variables ? Thank you

Re: BOOK OF Computational Methods for Electric Power Systems

2013-12-10 Thread Ray Zimmerman
I’m sorry, this forum is only for discussion directly related to MATPOWER. -- Ray Zimmerman Senior Research Associate B30 Warren Hall, Cornell University, Ithaca, NY 14853 phone: (607) 255-9645 On Dec 9, 2013, at 9:04 PM, Loren Michael wrote: > Hello sir , > i want BOOK" Computa

Re: Power Flow from a particular branch to be minimized when load is changed

2013-12-10 Thread Ray Zimmerman
The power flow code in MATPOWER is pretty straightforward, so if you are familiar with the details of the algorithms and become familiar with the code, it should be quite possible. I suggest duplicating fdpf.m, for example, and making modifications to your copy. -- Ray Zimmerman Senior Resear