Voltage security enhancement via coordinated control.

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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Publicat a:IEEE Transactions on power systems 16, 1 (2001).
Autor principal: Qiang Wu
Format: Article
Idioma:English
Matèries:
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.