The control performance of the finite set model predictive current (FCS-MPCC) for interior permanent magnet synchronous machine (IPMSM) depends on accuracy mathematical model. A novel robust method based error compensation is proposed in order to reduce parameter sensitivity and improve robustness. In this method, equivalent parameters are obtained from known voltage information at past time be...

This research proposes an improved finite control set direct power model predictive method (FCS-DPMPC) for grid-tie distributed generation (DG). FCS-DPMPC predicts the system outcomes using model. During next sampling time, a voltage vector is defined cost function to minimize ripple, consequently allowing flexibility regulation. Furthermore, impact of implementing one-step delay studied and co...

To improve the voltage utilization rate of DC bus and reduce vector tracking error, a finite-control-set modulated model predictive control (FCS-M2PC) with overmodulation capacity for permanent magnet synchronous motor (PMSM) incorporating penalty function is proposed in this paper. Firstly, three modulation regions are determined according to combined action dead-beat (MPC). Secondly, three, t...

Finite-control-set model predictive control (FCS-MPC) of multiphase ( n -phase, is assumed to be an odd number for simplicity) drives challenging because the large actual/virtual voltage vectors and need current in -1)/2 sub-spaces (or planes; multi-plane control). Any sub-optimal design (poor ...

This article presents a multiple-vector finite-control-set model predictive control (MV-FCS-MPC) scheme with fuzzy logic for permanent-magnet synchronous motors (PMSMs) used in electric drive systems. The proposed technique is based on discrete space vector modulation (DSVM). converter’s real voltage vectors are utilized along new virtual to form switching sequences each sampling period order i...

The implementation of finite-control-set model predictive control (FCS-MPC) in voltage source inverters (VSIs) can make the system suffer from poor current harmonics performance, which may complicate design required AC filter. To overcome this shortcoming, a carrier-based modulated (CB-MMPC) strategy is proposed paper. This method enables utilization existing PWM modulation techniques with FCS-...

<span>This paper is presented for designing a new controller using the predictive model current and speed control method asynchronous motor. This based on traditional development to have cascade structure similar rotor flux (field-oriented control) direct torque (DTC). Therefore, this will two loops. Both inner outer loop controllers use power. The ring control, while internal circle stat...