Feedback Quantizer (FBQ) is a closed-loop modulation scheme with low harmonic content at low frequency and good tracking of the voltage reference at fundamental frequency. A …
JS Hu, KY Chen, TY Shen… - IEEE Transactions on …, 2010 - ieeexplore.ieee.org
This paper describes a novel switching signal generator for three-phase voltage source inverters. Unlike conventional space-vector pulsewidth modulation (SVPWM) which …
The authors have recently proposed a novel modulation strategy for Voltage Source Inverters (VSI) which utilizes feedback applied around the inverter treated as a quantizer …
JS Hu, KY Chen - 2009 IEEE International Symposium on …, 2009 - ieeexplore.ieee.org
The analysis and design of the switching signal generator for three phase voltage source inverters (VSI) is proposed in this work. Different from the space vector pulse width …
When employed as a modulator in power inverters, model predictive control has an equivalence to a recently proposed modulation technique known as feedback quantizer …
G Mirzaeva, G Goodwin - 2012 22nd Australasian Universities …, 2012 - ieeexplore.ieee.org
There has been a continuous development of PWM strategies addressing different inverter topologies, as well as requirements of efficiency and minimal distortion. In this paper we …
S Ohno, MR Tariq - IEEE Transactions on Circuits and Systems …, 2016 - ieeexplore.ieee.org
Noise shaping filters for quantizers with error feedback are designed to mitigate the effects of quantization errors. In this paper, we prove that if the transfer function from the quantization …
S Almér, S Mariethoz, M Morari - IEEE Transactions on Control …, 2012 - ieeexplore.ieee.org
This brief considers model predictive control of switched mode power converters using a hybrid sampled data model. The goal of the approach is to synthesize a controller that …
A diagrammatic approach to find out the minimum sampling frequency and quantization resolution for digital control of power converters is proposed. The proposed solution …