Reference-Feedforward Power-Synchronization Control
Lennart Harnefors, F. M. Mahafugur Rahman, Marko Hinkkanen, Mikko Routimo
Abstract
In this letter, an enhancement of power-synchronization control is proposed, whereby pole-zero cancellation in the closed-loop system is achieved. An effect thereof is that step-response ringing and overshoot are eliminated. For strong grids, the closed-loop bandwidth increases, allowing a shorter step-response rise time.
Topics & Concepts
Control theory (sociology)Feed forwardRingingOvershoot (microwave communication)Bandwidth (computing)Synchronization (alternating current)Transient responsePower (physics)Computer scienceEngineeringControl engineeringControl (management)PhysicsChannel (broadcasting)Electrical engineeringTelecommunicationsQuantum mechanicsEnhanced Data Rates for GSM EvolutionArtificial intelligenceMicrogrid Control and OptimizationPower Systems and Renewable EnergyNonlinear Dynamics and Pattern Formation