Dear Laurin First calculate the impedance for R and X.You will have Z p.u =R+JX.Then multiply it by Z base which is calculated by Z base=V^2/S in which V and S are the base voltage and apparent power of the system respectively.In the end multiply Z p.u by Z base to get the actual value. In per Unit system Q injected to buses is the same as susceptance .So Bs p.u=Q inj P.u. Simply multiply it to S base to get the actual Q injected. Hope that it is understandable Regards Iman
On Fri, Aug 17, 2012 at 1:21 PM, Laurin Vierrath <[email protected]> wrote: > hi there, > in mpc.branch there are columns defining r, x and b. those values are "per > unit". what do i have to do or how do i have to calculate to get the actual > value of r, x and b? > thank you! > laurin > > -- Best regards Iman
