Are you sure the OPF converged successfully in the cases that give the extreme LMP values?
Such prices can result from an extremely constrained network, but it would likely be very close to being infeasible. -- Ray Zimmerman Senior Research Associate B30 Warren Hall, Cornell University, Ithaca, NY 14853 phone: (607) 255-9645 On Oct 15, 2013, at 1:03 AM, Yahook K <[email protected]> wrote: > Dear all, > > I set the power loads for the IEEE 14 bus case. Then I run rundcopf for LMP > price. Sometimes I got extreme LMP like -2.7888e+07 and 1.6170e+08. But > sometimes I got normal value like 41.0238. Can someone shed the light on me > on why I got those extreme values and how to avoid this to happen? >
