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Simulator 16 User Guide - PowerWorld

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Transient Stability Overview<br />

The Transient Stability tool is available as an add-on to the base <strong>Simulator</strong> package.<br />

Contact <strong>PowerWorld</strong> Corporation for more details.<br />

Transient stability studies analyze the system response to disturbances such as the loss of generation,<br />

line-switching operations, faults, and sudden load changes in the first several seconds following the<br />

disturbance. Following a disturbance, synchronous machine frequencies undergo transient deviations<br />

from synchronous frequency. The objective of a transient stability study is to determine whether or not<br />

machines will return to synchronous frequency following a disturbance.<br />

For more detail on the transient stability modeling see the following links<br />

Generator Modeling<br />

Wind Machine Modeling<br />

DC Transmission Line Modeling<br />

Load Characteristic and Relay Modeling<br />

Transient Stability Numerical Integration<br />

PlayIn Modeling<br />

For more detail on how to use the Transient Stability tool see the following links<br />

Transient Stability: Model Data Management<br />

Stability tab of the Generator, Load, DC Line, etc... Dialogs<br />

Transient Stability Case Information Drop-Down<br />

Transient Stability Folder in the Model Explorer<br />

Transient Stability Block Diagrams<br />

Reading/Writing Transient Stability Data to various File Formats<br />

Transient Stability Analysis dialog<br />

Simulation<br />

Options<br />

Results Storage<br />

Plots<br />

Results<br />

Transient Limit Monitors<br />

States/Manual Control<br />

Validation<br />

SMIB Eigenvalues<br />

©2011 <strong>PowerWorld</strong> Corporation<br />

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