Re: Questions on user-defined cost function

2015-07-25 Thread 陈春宇
Many thanks! 2015-07-24 23:24 GMT+08:00 Ray Zimmerman r...@cornell.edu: There is no problem with using direct specification to supply a vector rhat, with different shift for each nodal voltage. Simply define N so that r is the vector of bus voltages, then rhat can be the corresponding shifts.

Questions about dynamic model parameter of IEEE 39bus system

2015-07-25 Thread 陈春宇
Hi everyone, I try to build the dynamic model of IEEE 39 bus in MatDyn, however, everytime I run the simulation, it reports errors which say the Generator not in steady-state, which means, the Gen, Exciter or Governor parameters are written wrong. Could any one tell me the applicable parameters