A Class of Modular Multilevel Motor Drives with Design Flexibility and Reduced Components Number

Jiyao Wang ;   Yehui Han

Tags motor drives multiwinding inverters

This paper extends the work of multilevel converter motor drives with modular design and split windings machine. A class of multilevel motor…

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A Resonant Current Control of an Open-End Winding Induction Motor Fed by an Indirect Matrix Converter

Javier Riedemann ;   Rubén Peña ;   Ramón Blasco-Gimenez

Tags Motor drives matrix converter resonant controller

An open-end winding induction motor fed by a two output stages Indirect Matrix Converter (IMC) is presented. The capability of the IMC input…

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Analytic Determination of Conduction Power Losses in Flying Capacitor Multicell Power Converter

Vahid Dargahi ;   Arash Khoshkbar-Sadigh ;   Keith Corzine

Tags Multilevel Power Converter Flying Capacitor Multicell Converter Conduction Power Losses

This paper presents an analytic approach in order to calculate and investigate the conduction power loss in FCM converters. First, the rms…

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Calculation of Conduction Power Losses in Double Flying Capacitor Multicell Converter

Arash Khoshkbar Sadigh ;   Vahid Dargahi ;   Keith Corzine

Tags Multileve inverter double flying capacitor conduction loss rms current average current

This paper proposes a detailed approach to analytically calculate conduction power losses in double flying capacitor multicell (DFCM) converter….

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Digital Notch Filter based Active Damping for LCL Filters

Wenli Yao ;   Yongheng Yang ;   Xiaobin Zhang ;   Frede Blaabjerg

Tags LCL Filter Inverter Active Damping Notch Filter

In this digest, a notch filter based active damping has been proposed. Based on the analysis of the system stability sensitivity to the…

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Hybrid Double Flying Capacitor Multicell Converter for Renewable Energy Integration

Vahid Dargahi ;   Arash Khoshkbar Sadigh ;   Ganesh Kumar Venayagamoorthy ;   Keith Corzine

Tags Renewable energy resources hybrid power converter multilevel converters double flying capacitor multicell (DFCM) converter floating-capacitor nat

This paper proposes a novel hybrid topology for double flying capacitor multicell (DFCM) converters that is suitable for grid-tied renewable…

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Hybrid Multilevel Inverter System for Open-End Winding (OEW) Induction Motor Drive based on Double-Star Chopper-Cells (DSCC) Converter

Italo Roger F.M.P. da Silva ;   Cursino B. Jacobina ;   Alexandre C. Oliveira ;   Gregory A. de Almeida Carlos ;   Maurício B. de R. Corrêa

Tags Open-End Winding Induction Motor Drive Modular Multilevel Cascade Converter Double-Star Chopper-Cells Voltage Reference Technique

This paper proposes a hybrid multilevel topology for Open-End stator Winding (OEW) induction motor drive based on Modular Multilevel Cascade…

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Isolated Bias Power Supply for IGBT Gate Drives using the Fly-Buck Converter

Xiang Fang ;   Yu Meng

Tags isolated power converter primary side regulation IGBT gate drive bias power supply

For high power motor drive and inverter, the reliable IGBT gate drive bias is critical to the robust system performance. This paper introduces…

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Low-Order Harmonics Analysis and Suppression Method for 400Hz Single-phase VSI

Guoqing Yuan ;   Siqin Luo ;   Shiying Zhou ;   Xudong Zou ;   Kaifeng Zou

Tags Dead-time effect low-order harmonics 400Hz VSI resonant controller

It is necessary to insert a dead-time in sinusoidal pulse width modulation (SPWM) voltage source inverter (VSI) to prevent a short circuit in…

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Smooth Switching Controllers for Reliable Induction Motor Drive Operation after Sensor Failures

Michael Stettenbenz ;   Yiqi Liu ;   Ali Bazzi

Tags Induction Machines Electric Drives Switching Control

A supervisory method of refined switch logic system selection is presented, with emphasis on smooth transitions between various open and…

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Switching Rule based on Min-Projection Strategy for Single Phase DC-AC Converter

Wenxun Xiao ;   Bo Zhang

Tags DC-AC converte switching rule min-projection strategy switched linear systems

The paper proposed a novel switching rule of DC-AC converter , which improves the static and dynamic performance of the system. Firstly,…

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