Voltage security enhancement via coordinated control.

The problem of analytically coordinating dissimilar voltage control actions to prevent voltage collapse in a large power system is addressed. A framework for hybrid voltage control based on coordination of controls with different response time and dynamic characteristics is presented. The proposed m...

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Bibliographic Details
Published in:	IEEE Transactions on power systems 16, 1 (2001).
Main Author:	Qiang Wu
Format:	Article
Language:	English
Subjects:	Australia. New South Wales. Bifurcation boundary. Control availability. Coordinated control. Differential dynamic programming. Dynamic characteristics. Dynamic load models. Economic cost. Hybrid voltage control. Multiple-stage optimization problem. Operating point. Optimal control direction. Response time. Security constrained steady-state approach. System voltage security evaluation. Voltage collapse prevention. Voltage security enhancement.