Thank you Prof Zimmerman Sent from my iPhone
On 10 Apr 2012, at 03:04, Ray Zimmerman <[email protected]> wrote: > 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 >
