Re: Question about shadow price of line flow constraints in AC OPF

Dear Sarmad, Thanks! Matpower provides the values of all Kuhn-tucker multipliers and Lagrange multipliers. So it is really a powerful tool which makes decomposition of the price possible if one wants to. Kind regards, Jin 2018-04-11 17:12 GMT+10:00 Sarmad Hanif : > Hi Jin, > > I couldn’t unders

Constraints implemented in MATPOWER OPF

Hello A very simple question yet I didn‘t find an answer: Which constraints are user in the OPF „by default“? I know that I can add constraints - but if I don‘t change anything, what constraints will be considered (power balance, loading, ...)? Thanks! Steffi

RE: Question about shadow price of line flow constraints in AC OPF

Hi Jin, I couldn’t understand the issue you reported. But according to my knowledge, MATPOWER gives you the final price at the node, it doesn’t calculate individual congestion, loss, energy components. Moreover, for ACOPF, MATPOWER gives you and active ($/MW) and reactive power ($/MVar) marginal