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Analysis of a three-phase to seven-phase transformer under unbalanced input
(
Springer
, 2020 , Article)
In the recent past, multiphase power generation, power transmission, and multiphase drive system are the main focus of research due to their several advantages over existing three phase system. Multiphase drives have better ...
Torque ripples improvement of direct torque controlled five-phase induction motor drive using backstepping control
(
Institute of Advanced Engineering and Science
, 2020 , Article)
The paper proposes Direct Torque Control (DTC) of a five-phase induction motor drive with reduced torque ripple. The method presented here is the DTC-Backstepping based on the classic DTC working with a constant switching ...
Optimal sizing of a stand-alone hybrid PV-WT-BT system using artificial intelligence based technique
(
Institute of Electrical and Electronics Engineers Inc.
, 2020 , Conference Paper)
Nowadays, conventional energy system is being replaced by renewable energy system. Especially, PV systems and wind energy systems are gaining much attention due to their future sustainability and eco-friendly nature. ...
Asymmetrical switched inductor embedded impedance source inverters with reduced number of components
(
Institute of Electrical and Electronics Engineers Inc.
, 2020 , Conference Paper)
Two asymmetrical embedded switched-inductor Z-source inverters (AESL-ZSI) are introduced in this paper. It divides proposed Inverters into two types; ripple input current asymmetrical embedded switched-inductor Z-source ...
EK θ multilevel inverter – a minimal switch novel configuration for higher number of output voltage levels
(
Institution of Engineering and Technology
, 2020 , Article)
In this study, a new multilevel inverter (MLI) configuration is proposed to generate higher number of levels with minimal control switches. The proposed inverter's nomenclature is EK θ MLI, termed from its stems of shape. ...
A new configurable topology for multilevel inverter with reduced switching components
(
Institute of Electrical and Electronics Engineers Inc.
, 2020 , Article)
Multilevel inverters (MLI) are now becoming an important element for medium-voltage highpower applications. A low switch count MLIs are more popular due to their high efficiency, low cost, and easy control for the output ...
Transformer-less Boost Converter with Reduced Voltage Stress for High Voltage Step-Up Applications
(
Institute of Electrical and Electronics Engineers Inc.
, 2021 , Article)
In this paper, a new Transformer-less Boost Converter (TBC) is proposed to achieve high step-up voltage with a reduced voltage across switches. The proposed topology has the advantage of providing a high voltage gain, the ...
Modeling and analysis of novel six-phase DFIG through asymmetrical winding structure for disperse generation
(
John Wiley and Sons Ltd
, 2020 , Article)
This paper is inspired by the question, if the multi-phasetransmission system becomes commercially possible in future, then which type of variable speed induction generators will feed electric power to multi-phase transmission ...
Hybrid wind-diesel-battery system planning considering multiple different wind turbine technologies installation
(
Elsevier Ltd
, 2020 , Article)
Today, renewable resources have become one of the main pillars of electricity generation because of the constant reduction in their costs. In this regard, wind energy possesses the highest share in installed capacity and ...
Low switching frequency modulation of a 3 x 3 matrix converter in UPFC application using differential evolution method
(
John Wiley and Sons Ltd
, 2020 , Article)
This paper presents a low switching frequency–based pulse width modulation technique for a 3 × 3 indirect matrix converter. The nontriplen lower-order harmonics are considered for minimization using differential evolution–based ...