Matrix converters: Challenges and solutions

G Mirzaeva, Y Liu - IEEE Transactions on Industry Applications, 2023 - ieeexplore.ieee.org
The advantages of high efficiency, reliability, low weight, and loss make matrix converters an
attractive option for AC/AC power conversion. This article discusses principles and …

Multiple load operation of indirect matrix converter for different frequencies using symmetrical space vector modulation

S Ahmad Khanday, A Hamid Bhat… - … Journal of Circuit …, 2023 - Wiley Online Library
This study describes an indirect matrix converter (IMC) that uses symmetrical space vector
pulse width modulation (SSVPWM) to feed two loads from a single DC link at a variable …

A Zero Common Mode Voltage PWM Scheme with Minimum Zero-Sequence Circulating Current for Two-Parallel Three-Phase Two-Level Converters

Z Zeng, SM Goetz - IEEE Journal of Emerging and Selected …, 2024 - ieeexplore.ieee.org
This paper introduces a PWM scheme for both common mode voltage elimination and zero-
sequence circulating current suppression. Our approach began with analyzing the …

Realization of SVM Methods with Carrier-Based Dipolar PWM for Matrix Converters

P Kiatsookkanatorn, S Sangwongwanich… - IEEE …, 2024 - ieeexplore.ieee.org
Considering several space-vector modulation (SVM) methods, this study proposes SVM
methods with carrier-based dipolar pulse width modulation (CBDPWM) for matrix converters …

A novel discontinuous PWM method with hybrid three-step commutation to reduce common-mode voltage for direct matrix converter

S Solemanifard, CC Hu, TL Lee… - IEEE Open Journal of the …, 2024 - ieeexplore.ieee.org
The conventional discontinuous pulsewidth modulation (PWM) can provide several
advantages in a direct matrix converter (DMC), such as less switching number and less …

Grid-side power factor optimisation for matrix converters in mobile mining vehicle applications

G Mirzaeva, M Seron, D Carter - 2021 IEEE Industry …, 2021 - ieeexplore.ieee.org
Matrix Converters provide an efficient, compact and reliable alternative to the traditional
AC/DC/AC converters in mobile mining vehicles applications. In such applications it is …

Adaptive complex coefficient‐filtered extended states observer type three‐phase enhanced phase‐locked loop

B Ge, S Huang, M Wang, Y Wang, P Lv - IET Power Electronics, 2024 - Wiley Online Library
This paper proposes an adaptive complex coefficient filtered (CCF) full order extended state
observer (ESO) type three phase enhanced phase locked loop (EPLL), which is employed in …

Exploring the theoretical limit of voltage transfer ratio of matrix converter under the constraint of rotating vector

W Deng, X Fu, J Tang, W Xie, B Ji - IEEE Access, 2021 - ieeexplore.ieee.org
The rotating vectors of a matrix converter are uniquely featured by producing zero common-
mode voltage, and control methods using them have the advantage of inherently achieving …

Modulation Technique for a Matrix Converter Achieving a Maximum Input Reactive Power Range Based on Load Information

L Qiu, Y Li, X Huang, L Wu… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
In this article, a load information-based modulation algorithm is proposed for a three-input
five-output matrix converter (3× 5 MC) to achieve a maximum input reactive power, whose …

Observer-Based Power Factor Control for Matrix Converters in Dynamic Applications

G Mirzaeva, D Carter - IEEE Transactions on Industry …, 2023 - ieeexplore.ieee.org
Matrix Converters provide an efficient, compact and reliable alternative to the traditional
AC/DC/AC converters in various applications including mining. A typical requirement for a …