Transient Stability of Power Systems Using
Phasor Simulation
These case studies provide detailed, realistic examples of how
to use the phasor simulation method of SimPowerSystems software
in typical power utility applications.
As explained in the section Using the Phasor Solution Method for Stability Studies, phasor
simulation is the preferred method for simulating power grids when
you are interested in the magnitude and phase of voltages and currents
at fundamental frequency (50 Hz or 60 Hz). The phasor simulation is
activated by means of the Powergui block. It supports all the elements
of the powerlib library, including machines. In
addition, SimPowerSystems software contains two libraries of
phasor models of power equipments found in utility grids (some of
them including power electronics): the Flexible AC Transmission Systems
(FACTS) library (factslib) and the Distributed Resources (DR) library (drlib). The case
studies listed below show application examples of some of these phasor
models.
 | VSC-Based HVDC Link | | Transient Stability of a Power System with SVC and PSS |  |
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