Analysis of a Singular Perturbed Synchronous Generator with a Bond Graph Approach

An analysis of a synchronous generator in a bond graph approach is proposed. This bond graph allows to determine the simplified models of the system by using singular perturbations. Firstly, the nonlinear bond graph of the generator is linearized. Then, the slow and fast state equations by applying singular perturbations are obtained. Also, a bond graph to get the quasi-steady state of the slow dynamic is proposed. In order to verify the effectiveness of the singularly perturbed models, simulation results of the complete system and reduced models are shown.

Authors:

• Gilberto Gonzalez-A
• Noe Barrera-G

Keywords:

• Bond graph modelling
• synchronous generator
• singular perturbations

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