Andes speed calculation #318
Description
I am currently using master in this simulation to test for a generation trip of generator No 5 at Bus 102, here is the set-up the raw and dyr files are in the attached zip file
import andes
ss = andes.run("FourBusMulti.raw",
addfile="ThreeBus_multigen.dyr",
setup=False)
ss.add("Toggler", dict(model='SynGen', dev="GENROU_6", t=1.0))
ss.setup()
ss.PQ.config.p2p = 0
ss.PQ.config.q2q = 0
ss.PQ.config.p2z = 1
ss.PQ.config.q2z = 1
ss.PQ.pq2z = 0
ss.PFlow.run()
ss.TDS.config.tf = 20
ss.TDS.config.criteria = 0
ss.TDS.run()
ss.TDS.load_plotter()
ss.TDS.plt.export_csv()
ss.TDS.plt.plot(ss.GENROU.omega,
a=(0, 2, 3, 4),
ytimes=60,
)However, the resulting frequency is this increasing line.
I am expecting to see something more like this which matches PowerSimulationsDynamics and PSS/e
