API to increase load in dynamic

answered Apr 19 '2

perolofl
3452 ●1 ●9 ●20

You can pause the simulation and make a stepchange for a bus load with API:

psspy.load_chng_4(ibus,lid,[],[ 120.0,_f,_f,_f,_f,_f])

Here the constant power load at ibus, load id lid is changed to 120 MW. Use other real arguments to change constant current load or constant impedance load.

It is also possible to use scale activity (SCAL) to scale all loads in a subsystem.