Electrical Engineering: Recent submissions
Now showing items 241-260 of 2685
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PWM scheme for dual matrix converters based five-phase open-end winding drive
( IEEE , 2013 , Conference)The paper present simple carrier-based pulse width modulation scheme for three to five-phase matrix converters feeding a five-phase machine from both ends. The two matrix converters feeding a five-phase induction machine ... -
Digital measurements of symmetrical components of a multiphase power system
( IEEE , 2004 , Conference)The paper presents a digital algorithm method for measurements of symmetrical components of a multiphase power system, four phases. The models for symmetrical components of the multiphase system are first developed, and ... -
On-line estimation of transformer model parameters
( IEEE , 2004 , Conference)The conventional method for determining the parameters of the transformer is to performing the open and short-circuited tests. The method is only suitable for off-line application. This paper presents an alternative approach ... -
Space vector model of a three-phase to five-phase AC/AC converter
( Institute of Electrical and Electronics Engineers Inc. , 2013 , Conference)Multi-phase motor drives becoming popular in some niche application areas such as ship propulsion, 'more electric aircraft' electric and hybrid electric vehicle. The rise in popularity is attributed to fact that they are ... -
Space vector pulse width modulation scheme for three to seven phase direct matrix converter
( Institute of Electrical and Electronics Engineers Inc. , 2014 , Conference)In this paper a generalized multi-phase space vector theory is considered for developing the space vector modulation of a three-phase to seven-phase direct matrix converter (DMC). The modulation is based on the control of ... -
Common-mode voltage and vibration mitigation of a five-phase three-level NPC inverter-fed induction motor drive system
( 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 ... -
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 ... -
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 ... -
Optimization Solutions for Demand Side Management and Monitoring
( Springer Science and Business Media Deutschland GmbH , 2021 , Book chapter)For the last couple of decades, power consumption has been growing exponentially. The traditional power grids are experiencing various challenges such as reliability and sustainability. Due to limited energy resources and ... -
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 ... -
Message from the SGRE 2015 workshop chair
( Institute of Electrical and Electronics Engineers Inc. , 2015 , Article)On behalf of the organizing committee, it is our pleasure to welcome all the delegates, representatives of various universities, research institutes, industries and participants from all around the world to the First ... -
Modelling and implementation of SVPWM technique for a fifteen-phase voltage source inverter for sinusoidal output waveform
( Institute of Electrical and Electronics Engineers Inc. , 2015 , Conference)In this paper space vector model of a fifteen-phase voltage source inverter (VSI) is presented. The space vector Pulse Width Modulation (SVPWM) of a fifteen-phase voltage source inverter (VSI) with the aim of producing ... -
Space vector PWM for a three-phase to six-phase direct AC/AC converter
( Institute of Electrical and Electronics Engineers Inc. , 2015 , Conference)In this paper a generalized multi-phase space vector theory is considered for developing the space vector modulation of a three-phase to six-phase AC to AC converter. The modulation is based on the control of the voltage ... -
Optimal Sizing of Renewable Generation and Battery Energy Storage System for Electric Vehicles Considering Energy Management Strategy
( Institute of Electrical and Electronics Engineers Inc. , 2023 , Conference)This paper proposes the optimum capacity of renewable based energy system considering Solar PV, Wind turbines and Battery energy storage for meeting plugin-in Electric vehicles (PEV) load requirements in a case study of ... -
Post fault operation of a dual matrix converter fed open-end load
( Institute of Electrical and Electronics Engineers Inc. , 2015 , Conference)This paper investigates the fault tolerant control strategies for a three to five-phase dual matrix converter fed open-end load system. There are two three to five phase matrix converter at both the ends of the load. In ... -
High performance backstepping control of a fivephase induction motor drive
( Institute of Electrical and Electronics Engineers Inc. , 2014 , Conference)Multiphase electric drives have been investigated and proposed for applications where the highest overall system reliability and the reduction in the total power per phase are required. This paper deals with the high ... -
Finite set model predictive current control with reduced and constant common mode voltage for a five-phase voltage source inverter
( Institute of Electrical and Electronics Engineers Inc. , 2014 , Conference)Multiphase drives are now becoming serious competitor to traditional three-phase drives due to reasons of better fault tolerant property and reduced per-phase converter rating that are especially suited to high power drives ... -
Bi-attention DoubleUNet: A deep learning approach for carotid artery segmentation in transverse view images for non-invasive stenosis diagnosis
( Elsevier , 2024 , Article)The carotid artery is a vital blood vessel that supplies oxygenated blood to the brain. Blockages in this artery can lead to life-threatening illnesses, making accurate diagnosis essential. While ultrasound (US) imaging ... -
An enhanced distance-dependent electric field model for contact-separation triboelectric nanogenerator: Air-breakdown limit as a case study
( Elsevier , 2023 , Article)Theoretical models have been proposed to bring an in-depth understanding of the working mechanisms of triboelectric nanogenerators (TENGs), aiming to enhance their output performance. This work proposes an enhanced ... -
Electrostatic-hydraulic coupled soft actuator for micropump application
( Institute of Physics , 2024 , Article)The development of a soft actuator with high displacement is crucial for the effective operation of micropumps, ensuring a high fluid pump rate. This study introduces an innovative approach by presenting the design and ...
