The case14.m file included in MATPOWER (and converted from the IEEE CDF file at http://www.ee.washington.edu/research/pstca/) does not include thermal limits, so I'm not sure what violation you are referring to. On the other hand, I don't know the original source of that data, and the specified dispatch does seem a bit unusual, so I wouldn't assume it represents a normal operating condition.
-- Ray Zimmerman Senior Research Associate 419A Warren Hall, Cornell University, Ithaca, NY 14853 phone: (607) 255-9645 On Mar 5, 2013, at 9:59 AM, ahmad rezaee <[email protected]> wrote: > Dear all > > When I do power flow in IEEE 14 bus test system for base-case, some lines are > overloaded, indeed thermal limit is violated. (for example line 1). Its not > so strange? > > thanks > Ahmad
