Case studies on suppression of multimodal electromechanical oscillations by statcom's supplementary controller

• Main Authors: Razali N.M., Ramachandaramurthy V.K., Mukerjee R.N.
• Other Authors: 36440450000
• Format: Conference Paper
• Published: 2023
• Subjects: Facts; Oscillation-damping; Small-signal stability; Statcom; Voltage source converter; Circuit oscillations; Controllers; Damping; Electric power transmission networks; Motion estimation; Power converters; Power transmission; System stability

STATCOM is primarily employed to manage reactive power at crucial locations in power system. Earlier studies have indicated the feasibility of equipping STATCOM with a supplementary controller to act as a damper for power swings. The paper outlines a STATCOM controller model and residue-based tuning...