Cutset stability criterion for power systems using a structure-preserving model
β Scribed by K.S. Chandrashekhar; D.J. Hill
- Publisher
- Elsevier Science
- Year
- 1986
- Tongue
- English
- Weight
- 990 KB
- Volume
- 8
- Category
- Article
- ISSN
- 0142-0615
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## 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 singleβmac
This paper improves the derivation of Lyapunov functions for power systems based on structure preserving models. Such models have been shown elsewhere to have considerable advantages over the usual models based on impedance loads and a reduced network. However, the development of energy functions fo