This paper presents state space model of singlephase STATCOM based on continues switching function. Continues switching functions for bipolar voltage source inverter (VSI) have been used to derive the transfer function for complete controller. Two proportional integral (PI) controllers which are a DC PI for DC link voltage control and an AC PI for alternating current control are implemented in cascade topology in reactive power compensation. Proposed control method has been analyzed in simulation by using MATLAB. Root locus technique is used to design AC PI controller parameters.

Cascade PI controller for single-phase STATCOM

HAFEZI, HOSSEIN;
2014-01-01

Abstract

This paper presents state space model of singlephase STATCOM based on continues switching function. Continues switching functions for bipolar voltage source inverter (VSI) have been used to derive the transfer function for complete controller. Two proportional integral (PI) controllers which are a DC PI for DC link voltage control and an AC PI for alternating current control are implemented in cascade topology in reactive power compensation. Proposed control method has been analyzed in simulation by using MATLAB. Root locus technique is used to design AC PI controller parameters.
16th International Power Electronics and Motion Control Conference and Exposition, PEMC 2014
9781479920600
9781479920600
AC PI; Single-phase STATCOM; State space model; Control and Systems Engineering; Electrical and Electronic Engineering; Energy Engineering and Power Technology
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11311/970421
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