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Now showing items 131-140 of 142
A novel AI approach for optimal deployment of EV fast charging station and reliability analysis with solar based DGs in distribution network
(
Elsevier
, 2022 , Article)
The transportation sector is one of the most prevalent fossil fuel users worldwide. Therefore, to mitigate the impacts of carbon-dioxide emissions and reduce the use of non-environmentally friendly traditional energy ...
A Novel Modified Switched Inductor Boost Converter with Reduced Switch Voltage Stress
(
Institute of Electrical and Electronics Engineers Inc.
, 2021 , Article)
Recently, switched inductor (SI) and switched capacitor techniques in dc-dc converter are recommended to achieve high voltage by using the principle of parallel charging and series discharging of reactive elements. It is ...
Non-Isolated DC-DC Power Converter with High Gain and Inverting Capability
(
Institute of Electrical and Electronics Engineers Inc.
, 2021 , Article)
As the voltage gain of converter increases with the same ratio, the current gain also increases, this increase in current gains will affect the size of the input and the output capacitor. To reduce the ripple in the input ...
Sensorless sliding mode observer for a five-phase permanent magnet synchronous motor drive
(
Elsevier
, 2015 , Article)
This paper deals with the sensorless vector controlled five-phase permanent magnet synchronous motor (PMSM) drive based on a sliding mode observer (SMO). The observer is designed considering the back electromotive force ...
Modelling and analysis of a three-phase to five-phase transformer
(
Walter de Gruyter GmbH
, 2014 , Article)
Multi-phase systems are the focus of research in recent times due to their inherent advantages compared to the three-phase counterpart. A lot of research effort has been put to develop commercially feasible multi-phase ...
Common-mode voltage and vibration mitigation of a five-phase three-level NPC inverter-fed induction motor drive system
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Institute of Electrical and Electronics Engineers Inc.
, 2015 , Article)
Common-mode (CM) voltage is one of the main reasons for the flow of bearing currents in induction motors (IM) that ultimately leads to the bearing failure and causes severe vibrations. For three-phase IM drives, many works ...
A novel hybrid cybersecurity scheme against false data injection attacks in automated power systems
(
Springer
, 2023 , Article)
The conventional power systems are evolving as smart grids. In recent times cyberattacks on smart grids have been increasing. Among different attacks, False Data Injection (FDI) is considered as an emerging threat that has ...
Space vector vs. sinusoidal carrier-based pulse width modulation for a seven-phase voltage source inverter
(
China Power Supply Society
, 2019 , Article)
The paper presents an extensive comparison between two pulse width modulation (PWM) control schemes, namely carrier-based and space vector based PWM for a seven-phase voltage source inverter. Sinusoidal carrier-based PWM ...
Inherently boosted switched inductor hybrid converter with AC and DC outputs for DC nanogrid applications
(
Elsevier
, 2023 , Article)
This paper presents a novel hybrid converter which is capable of carrying AC and DC loads simultaneously at different ports. The converter is designed by using a full bridge inverter at the nodes between the active switched ...
Space vector pulse width modulation control techniques for a five-phase quasi-impedance source inverter
(
John Wiley and Sons Inc
, 2018 , Article)
This study proposes space vector modulation (SVM) techniques for a five-phase quasi-impedance source inverter. Five different SVM methods are elaborated utilising four active neighbouring (from two different lengths group) ...