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2. Damping of power system oscillations by use of controllable components;Noroozian;IEEE Trans PWRD,1994
3. Dynamic compensation of ac transmission line by solid-state synchronous voltage sources;Gyugyi;IEEE Trans Power Deliv,1994
4. Understanding FACTS: concepts and technology of flexible ac transmission systems;Higorani,1999
5. Concept of synchronous machine stability as affected by excitation control;DeMello;IEEE Trans PAS,1969