High Robust Control Model of High Step Up Three Phase Y Source Inverters based on Model Predictive Control

Ismeil, Mohamed Ali; Orabi, Mohamed; Abdelaal, Omima

doi:10.21608/svusrc.2023.195243.1107

High Robust Control Model of High Step Up Three Phase Y Source Inverters based on Model Predictive Control

Document Type : Original research articles

Authors

¹ Electrical Engineering Department, Faculty of Engineering, King Khalid University, Abha 61411, Saudi Arabia

² Electrical Engineering Department, Faculty of Engineering, South Valley University, Egypt.

³ APEARC, Faculty of Engineering, Aswan University, 81542 Aswan, Egypt.

10.21608/svusrc.2023.195243.1107

Abstract

Abstract: Considering the spread spectrum problem of finite-control-set model predictive control (FCS-MPC), a Model predictive control technique for the quasi Y-Source Inverter with RL load to enhance the following effectiveness of the tracking efficiency by using the cost function. The controller achieves optimal voltage vector by minimizing the errors in one cost function, the weighting factor for each absolute error has been used, the system has been tested under dynamic load change, and fast response has been achieved using FCS- MPC for the output load current. Moreover, the controller maintains capacitor voltage to be constant with no minimum value over/under-shoot. The MPC model has been created and then the whole system has been validated under MPC based on MATLAB SIMULINK Software. The results of output currents, capacitors voltages, and inductor current have been presented and detailed discussed The results show how fast the MPC is in tracking the reference signal.

Keywords