SimPowerSystems 4

SimPowerSystems 4 enables engineers in several industries to use model-based design to model and simulate electrical circuits and power systems within Simulink, and includes application libraries such as electric drives, flexible AC transmission systems (FACTS) and distributed resources. These libraries contain more than 150 blocks distributed in eight sub-libraries, including electric sources, electric machinery and three-phase components.  They represent both simple and complex electric components, such as resistors, inductors, capacitors and AC and DC electric drives.