Wide-area measurement based stabilizing control of large power systems-a decentralized

Wide-area measurement based stabilizing control of large power systems-a decentralized

The aim of this paper is to assess the capability of the emerging synchronized phasor measurement technology in improving the overall stability of the Hydro-Quebec transmission system through supplementary modulation of voltage regulators. Following a thorough singular value and eigenvalue analysis...

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Detalhes bibliográficos
Publicado no:IEEE Transactions on power systems 16, 1 (2001).
Autor principal: Kamwa, I.
Formato: Artigo
Idioma:English
Assuntos:
Hydro-Quebec transmission system.
Coordination technique.
Decentralized approach.
Differential frequency signal.
Dominant natural loops.
Eigenvalue analysis.
Electrically coherent areas.
Generators.
Hierarchical approach.
Large power systems.
Nonlinear simulations.
Open-loop inter-area oscillatory mode.
Power system stabilizers.
Remote feedback loops.
Remote phasor measuring units.
Singular value analysis.
Small-signal analysis.
Speed sensitive local loop.
Stabilizing control.
Synchronized phasor measurement technology.
Synchronous condenser.
System dynamic interactions.
Transient stability program.
Tuning technique.
Voltage regulators.
Wide-area measurement.
Wide-area stabilizing controllers.