Title :
Power oscillation damping control strategies for FACTS devices using locally measurable quantities
Author :
Gronquist, James F. ; Sethares, William A. ; Alvarado, Fernando L. ; Lasseter, Robert H.
Author_Institution :
Wisconsin Univ., Madison, WI, USA
fDate :
8/1/1995 12:00:00 AM
Abstract :
This paper presents a way to derive power oscillation damping control strategies for flexible AC transmission system (FACTS) devices, and derives these laws for the four major types of FACTS devices using an energy function (Lyapunov) method. All controls rely only on locally measurable information, and are independent of system topology, implying structural uncertainty need not affect power oscillation damping control strategies
Keywords :
Lyapunov methods; circuit oscillations; control system analysis; control system synthesis; damping; flexible AC transmission systems; power system control; power system stability; power transmission; FACTS; Lyapunov method; energy function method; flexible AC transmission system; locally measurable information; power oscillation damping control; structural uncertainty; Control systems; Damping; Energy measurement; Flexible AC transmission systems; Power measurement; Power system modeling; Stability; Static VAr compensators; Thyristors; Voltage;
Journal_Title :
Power Systems, IEEE Transactions on
