Fig. 1 shows the essential structure of a current regulated three phase ac system, driven from a standard dc–ac voltage source inverter (VSI) into an induction motor load [12].
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This abstract outline a proportional-integral (PI) controller and direct-quadrature (DQ) frame-based optimal control method for a three-phase grid-connected inverter using a
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The main goal of this document is to illustrate an analytical formula to calculate the gain for a proportional-integral current controller based on the values of the coupling
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ABSTRACT This paper presents the study of proportional integral derivative controller (PID controller) for three-phase inverter fed induction motor. The PID controller is
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This paper presents the design of a Proportional-Integral Passivity-based Controller (PI-PBC) for a current source inverter feeding a resistive load. Thanks to the definition of a
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This paper proposes a comprehensive design method of controller parameters for a three-phase LCL-type grid-connected inverter
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The work presented by Li et al. (2021) introduces a sophisticated quasi-proportional integral resonant (QPIR) controller
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A proportional resonance and proportional correction technology, which is applied in the field of three-phase grid-connected
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This paper proposes new analytical and optimal design procedures of the proportional-resonant (PR) controller and its harmonic
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Abstract Aiming at the problem of power coupling and complicated decoupling in the d - q coordinate system of a three-phase grid-connected inverter, a current closed-loop control
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This paper presents a comparative study of discrete proportional integral (PI) and proportional resonant (PR) current control for single-phase uninterruptible power supply (UPS)
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This paper provides a design procedure of single-phase inverter with LC filter and the inverter load current is regulated by Proportional-resonant controller. The Proportional
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Abstract. Grid Tie Three Phase Voltage PWM converters can be con-ceived as current sources that inject currents into the grid at the point of common coupling (PCC). In
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This paper presents a review of recently used current regulation techniques for voltage source pulse width modulated (VS-PWM) inverters.
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In this paper, an overview of grid-connected renewable systems is presented, then two current-control strategies for 3-phase grid-connected inverters are analyzed: firstly, the
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A proportional resonance and proportional correction technology, which is applied in the field of three-phase grid-connected inverter control, can solve the problems of increasing
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A novel three-phase grid-connected inverter topology with a split dc link and LC filter is proposed. It allows for a full parallel connection of multiple inverters simultaneously on both
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Abstract Aiming at the problem of power coupling and complicated decoupling in the d - q coordinate system of a three-phase grid-connected inverter, a current closed-loop control
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This study presents an inverter current sampled double-loop proportional multi-resonant (PMR)-based control technique for three-level (3L) three-phase four-leg (3P4L)
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Abstract Aiming at the problem of power coupling and complicated decoupling in the d - q coordinate system of a three-phase
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This paper introduces an advanced approach to achieve real and reactive power control in grid-connected three-phase inverters under unbalanced grid conditions. A novel
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A three phase 50Hz inverter is controlled using a linear Proportional Integral (PI) current regulator and an asymmetric regularly sampled pulse width modulation (PWM) strategy with a carrier
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