Abstract
A stability criterion for nonlinear oscillations in power systems is proposed. It consists of calculation of a limit cycle by application of Hopf bifurcation theory and nonlinear transformation of the coordinates using invariant manifolds. The proposed method is verified in a single-machine infinite bus system.
Original language | English |
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Pages (from-to) | 1-8 |
Number of pages | 8 |
Journal | Electrical Engineering in Japan |
Volume | 139 |
Issue number | 4 |
DOIs | |
State | Published - 2002/06 |
Keywords
- Central manifold
- Continuous oscillation
- Divergence of oscillation
- Hopfbifurcation theory
- Limit cycle
- Nonlinear coordinate transformation
- Single-machine infinite bus system
- Subcritical
- Supercritical
ASJC Scopus subject areas
- Energy Engineering and Power Technology
- Electrical and Electronic Engineering