scholarly journals A 3D-Space Vector Modulation Algorithm for Three Phase Four Wire Neutral Point Clamped Inverter Systems as Power Quality Compensator

Energies ◽  
2017 ◽  
Vol 10 (11) ◽  
pp. 1792 ◽  
Author(s):  
Palanisamy Ramasamy ◽  
Vijayakumar Krishnasamy
2021 ◽  
Vol 16 ◽  
pp. 275-287
Author(s):  
Djamila Cherifi ◽  
Yahia Miloud ◽  
Mohamed Mostefai

The purpose of this paper is to develop a control and regulation method for the input DC voltage of a five level neutral point clamping (NPC) inverter feeding a induction motor. In this context, the authors propose in the first part, the control strategy of three-phase pulse width modulation rectifier, they propose the virtual flux-based direct control (DPC_VF) with vector modulation (SVM), this method is applied for the enhancement of network power quality by compensation of harmonic currents produced by an non linear load, and good regulation of DC-bus voltage. The second part of the paper is dedicated to the presentation of the model of the three phase, five-level NPC voltage source inverter with its space vector modulation (SVM) control method. The performance of the proposed strategy in terms of out-put voltage and THD has studied successfully and shown using MATLAB/Simulink.


2013 ◽  
Vol 4 (3) ◽  
pp. 734-744 ◽  
Author(s):  
Saher Albatran ◽  
Yong Fu ◽  
Ahmad Albanna ◽  
Robin Schrader ◽  
Michael Mazzola

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