This value is not used at all by the simulation. It is simply to let you know what voltage class the bus is and would be needed to convert p.u. voltages to voltages expressed in kV.
-- Ray Zimmerman Senior Research Associate 419A Warren Hall, Cornell University, Ithaca, NY 14853 phone: (607) 255-9645 On Apr 9, 2012, at 11:08 AM, iman wrote: > Dear All, > > I have got a simple question about BASE_KV in mpc.bus data .In the manual it > says it is the base voltage (kV) of the bus. > Investigating the case such as case14, it is always zero. > So from the grid point of view is this value always zero?If not what does > make it changed? > > Best regards > Iman
