Analyzing dynamic performance of power systems over parameter space using normal forms of vector fields-part II comparison of the system structure.

Analyzing dynamic performance of power systems over parameter space using normal forms of vector fields-part II comparison of the system structure.

This is part II of a two-part paper dealing with dynamic performance of power systems over the parameter space. The companion paper (part I) proposes an approach to identify unfavorable operating regions by searching for resonance and near-resonance. The results show that near-resonance among critic...

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Bibliographic Details
Published in:IEEE Transactions on power systems 16, 3 (2001).
Main Author: Songzhe Zhu
Format: Article
Language:English
Subjects:
Computer simulation.
Control simulation.
Critical inertial modes.
Linear characteristics.
Machine states.
Near-resonance.
Nonlinear characteristics.
Parameter space.
Power system dynamic performance analysis.
Resonance.
Strong nonlinear modal interactions.
System structure comparison.
Transient stability correlation.
Unfavorable operating regions identification.
Vector field normal forms.