On transient stabilization of power systems : a power--shaping solutions for structure--preserving models
Resumen:
The approach adopted in this paper for the transient stabilization of multimachine power systems sees the entire network as the (structure-preserving) interconnection of the network components. We #rst show that, under certain assumptions, these models admit a Hamiltonian description and are, then, shown to be cyclo-dissipative. Our main contribution is the identification-in terms of a linear matrix inequality (LMI)-of a class of power systems with resistive loads and leaky lines for which we can design excitation controllers that (locally) stabilize the desired equilibrium point. Since the LMI depends explicitly on the controller gain, a decentralized control action can be easily computed. The proposed technique is applied to a classical example
| 2006 | |
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Transient stabilization Power-shaping solution Structure-preserving models Multimachine power systems Interconnection network Hamiltonian description |
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| Inglés | |
| Universidad de la República | |
| COLIBRI | |
| https://hdl.handle.net/20.500.12008/38738 | |
| Acceso abierto | |
| Licencia Creative Commons Atribución - No Comercial - Sin Derivadas (CC - By-NC-ND 4.0) |
| Sumario: | Trabajo presentado a la 45th IEEE Conference on Decision and Control, 2006 |
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