Dear Dr Zimmerman, There are linearized ACOPF codes , that solve the ACOPF and produce a global optimum. Matpower however, using the Interior Point Method, produces a local optimum to the solution. May I ask you, which one produces a solution of higher quality?
Thank you ________________________________ From: Ray Zimmerman <[email protected]> To: MATPOWER discussion forum <[email protected]> Sent: Wednesday, May 1, 2013 5:32 PM Subject: Re: areas It has no effect whatsoever on the power flow results. It can simply be useful for manipulating data or reporting data by region. -- Ray Zimmerman Senior Research Associate 419A Warren Hall, Cornell University, Ithaca, NY 14853 phone: (607) 255-9645 On May 1, 2013, at 9:13 AM, angelina sirri <[email protected]> wrote: Dear Dr Zimmerman, >Could you please explain to me how the division of the system in areas, in >case ieee24 and generally all cases, affects the power flow and the >reliability analysis? >Regards, >Angelina
