OpenIPSL.Examples.IEEE9

IEEE (WSCC) 9-bus 3-machine test system package

Information

This package contains a 9-bus 3-machine test system, representing a simple equivalent approximation for the Western System Coordinating Council (WSCC).

The system presented here is ideal to test how a STATic COMpensator (STATCOM) can improve the system's overall transient stability, by controlling voltage magnitude on particular buses. The package contains two test systems:

• IEEE_9_Buses: WSCC base test system, producing base results.
• IEEE_9_Buses_Statcom:WSCC test system with the addition of a STATCOM for improving transient stability.

Extends from Modelica.Icons.ExamplesPackage (Icon for packages containing runnable examples).

Package Content

Name	Description
IEEE_9_Buses	IEEE (WSCC) 9-bus 3-machine base test system
IEEE_9_Buses_Statcom	IEEE (WSCC) 9-bus 3-machine test system with STATCOM
Generation_Groups	Set of generation unit models used in IEEE (WSCC) 9-bus system

OpenIPSL.Examples.IEEE9.IEEE_9_Buses

IEEE (WSCC) 9-bus 3-machine base test system

Information

This example is composed by the base WSCC 9-bus 3-machine system. The system undergoes a three-phase-to-ground fault at 3s, lasting for 100ms. Simulate the system for 20 seconds.

Variables of interest are

• Bus7.v
• Bus8.v
• Bus9.v

Compare the results with the ones obtained when simulating IEEE_9_Buses_Statcom.

Extends from Modelica.Icons.Example (Icon for runnable examples).

OpenIPSL.Examples.IEEE9.IEEE_9_Buses_Statcom

IEEE (WSCC) 9-bus 3-machine test system with STATCOM

Information

This example is composed by the base IEEE (WSCC) 9-bus 3-machine system but with a STATCOM connected to bus 8. The system undergoes a three-phase-to-ground fault at 3s, lasting for 100ms. Simulate the system for 20 seconds.

Variables of interest are

• Bus7.v
• Bus8.v
• Bus9.v

Compare the results with the ones obtained when simulating IEEE_9_Buses.

Extends from Modelica.Icons.Example (Icon for runnable examples).