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Evaluation of a multilevel cascaded-type dynamic voltage restorer employing discontinuous space vector modulation
(
IEEE Industrial Electronics Society
, 2010 , Article)
In this paper, the application of a cascaded multilevel inverter as a dynamic voltage restorer (DVR) is investigated. Two discontinuous multilevel space vector modulation (SVM) techniques are implemented for DVR control ...
Hybrid-boost modular multilevel converter-based medium-voltage multiphase induction motor drive for subsea applications
(
Korean Institute of Power Electronics
, 2019 , Article)
This paper proposes a hybrid-boost Modular Multilevel Converter (MMC) for the Medium-Voltage (MV) Variable Speed Drives (VSDs) employed in subsea applications, such as oil and gas recovery. In the presented architecture, ...
A Modular Multilevel Converter with Ripple-Power Decoupling Channels for Three-Phase MV Adjustable-Speed Drives
(
Institute of Electrical and Electronics Engineers Inc.
, 2019 , Article)
This paper presents a drive system based on a modular multilevel converter (MMC) with high-frequency magnetic channels between adjacent-arm submodules (SMs), suitable for medium-voltage, high-power three-phase variable-speed ...
A Modular Multilevel Voltage-Boosting Marx Pulse-Waveform Generator for Electroporation Applications
(
Institute of Electrical and Electronics Engineers Inc.
, 2019 , Article)
In order to overcome the limitations of the existing classical and solid-state Marx pulse generators, this paper proposes a new modular multilevel voltage-boosting Marx pulse generator (BMPG). The proposed BMPG has hardware ...
Power angle control of grid-connected capacitor-tapped multi-module voltage source converter
(
Institute of Electrical and Electronics Engineers Inc.
, 2018 , Conference Paper)
HVDC transmission suits transmitting large amounts of renewable energy power over long distances with low transmission losses. The Capacitor-Tapped Multi-module Converter (CT-MC) can be employed effectively to integrate ...
Sensor-less operation of hybrid boost modular multilevel converter for subsea multiphase medium voltage drives
(
Institute of Electrical and Electronics Engineers Inc.
, 2018 , Conference Paper)
This paper introduces Hybrid Boost Modular Multilevel Converter (Hybrid Boost MMC) as a suitable candidate for subsea drive systems. The investigated drive system is based on a five-phase Induction Machine (IM) in order ...
Investigation of three-phase capacitor-tapped multi-module voltage source converter with selective harmonic elimination
(
Institute of Electrical and Electronics Engineers Inc.
, 2018 , Conference Paper)
In conventional Two-Level Voltage Source Converters (2L-VSCs), connecting between high/medium dc voltage and medium/low ac voltage requires semiconductor devices rated at the high/medium dc-voltage, which negatively affects ...
Nine-Phase Six-Terminal Induction Machine Modeling Using Vector Space Decomposition
(
Institute of Electrical and Electronics Engineers Inc.
, 2019 , Article)
The nine-phase six-terminal induction machine (IM) has been recently proposed as a promising contender to the conventional asymmetrical six-phase type in terms of torque density, stator winding simplicity, and fault-tolerant ...
A DC autotransformer design for medium and high voltage DC transmission systems
(
Institute of Electrical and Electronics Engineers Inc.
, 2018 , Conference Paper)
This paper studies a dc-dc converter topology dual to the ac autotransformer for medium and high voltage dc-dc conversion. Operation with trapezoidal modulation is analyzed where the dc autotransformer is built of ...
Power control of grid-connected high-gain boost full-bridge modular multilevel converter
(
Institute of Electrical and Electronics Engineers Inc.
, 2018 , Conference Paper)
Conventional Modular Multilevel Converter (MMC) with half-bridge submodules (HB-SMs) can be used for gird-integration of renewable energy sources, but with limited voltage gain. To elevate the generated ac output voltage ...