Wide Area Stability Analysis and Control of Interconnected Power Systems with HVDC and FACTS Devices
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Beschreibung
In order to damp low-frequency oscillations and improve the overall stability of large-scale interconnected power systems, this book investigates the wide-area stability analysis and control methods from different perspectives. The flexible and fast control capability of high-voltage (FACTS) is investigated in detail to implement a wide-area measurement based damping control. A sequential and global mixed optimization method is proposed to simultaneously optimize local and wide area damping controllers. A wide-area robust coordination method is presented to coordinate multiple wide-area damping controllers (WADC). A delay-dependent robust design method is also proposed to handle time-varying delays commonly existing in wide-area signal communication. A closed-loop hardware experiment is used to validate the damping performance. The research activities of this book include power system stability analysis and control, wide-area damping control as well as HVDC & FACTS technologies.
Autor*in
Yong Li
Themen in »Wide Area Stability Analysis and Control of Interconnected Power Systems with HVDC and FACTS Devices«
Devices Energy Efficiencey FACTS HVDC Power systems flexible ac transmission system wide-area damping control