Electrical Engineering: Recent submissions
Now showing items 361-380 of 2703
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A high efficiency and high reliability single-phase modified quasi Z-Source inverter for non-isolated grid-connected applications
( Institute of Electrical and Electronics Engineers Inc. , 2015 , Conference)Quazi Z-Source inverter (qZSI) is a promising inverter topology that can buck or boost input voltage without a DC-DC converter and hence can be used in transformerless configuration. This is a high efficiency solution ... -
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 ... -
Fetal ECG extraction from maternal ECG using deeply supervised LinkNet++ model
( Elsevier , 2023 , Article)Fetal heart monitoring and early disease detection using non-invasive fetal electrocardiograms (fECG) can help substantially to reduce infant death through improved diagnosis of Coronary Heart Disease (CHD) in the fetus. ... -
11 Level boost inverter topology with dual-source configuration
( John Wiley and Sons Inc , 2022 , Article)With the advancement of the application of power converters in the power industry, the research towards the prominent power converter namely multilevel inverter has gained a lot of attraction. Here, a dual-source configured ... -
Placement of electric vehicle fast charging stations in distribution network considering power loss, land cost, and electric vehicle population
( Taylor and Francis Ltd. , 2022 , Article)Recently, electric vehicles (EVs) gained tremendous attention from government agencies and the automotive industry due to lower CO2 emissions, low maintenance, and operating costs. However, due to increasing EV penetration, ... -
A Detailed Full-Order Discrete-Time Modeling and Stability Prediction of the Single-Phase Dual Active Bridge DC-DC Converter
( Institute of Electrical and Electronics Engineers Inc. , 2022 , Article)The standard methodology to obtain the model of a power electronic converter is achieved by averaging the state-space dynamics of the converter's state variables. But the average of the transformer current is null over a ... -
Power quality enhancement of a hybrid energy source powered packed e-cell inverter using an intelligent optimization technique
( IOS Press BV , 2022 , Article)The most installed Renewable Energy Sources (RES) in micro-grids (MG) are Photovoltaic (PV) power and wind power. Due to the intermittent behaviour of renewable sources, parallel operation of RES and battery storage known ... -
Equivalent circuit modelling of a three-phase to seven-phase transformer using PSO and GA
( IOS Press BV , 2022 , Article)Impedance mismatching between different phases of a multiphase transformer is generally observed e.g., in a three-phase to seven-phase transformer, due to an unequal number of turns in different coils. This mismatching ... -
Harmonic Mitigation and DC Offset Rejection for Grid-Tied DSTATCOM with CESOGI-WPF Control
( Institute of Electrical and Electronics Engineers Inc. , 2022 , Conference)In the distribution network, a distribution static compensator (DSTATCOM) is used to address issues such as reactive power control, harmonic suppression, and the balancing of grid-side current. This paper presents a cascaded ... -
Placement of Electric Vehicle Fast Charging Stations using Grey Wolf Optimization in Electrical Distribution Network
( Institute of Electrical and Electronics Engineers Inc. , 2022 , Conference)Automotive industries and government organizations are paying close attention to electric vehicles (EVs) because of their lower CO2 emissions, cheap maintenance, and operating costs. As the number of EVs on the road grows, ... -
A non-isolated symmetrical design of voltage lift switched-inductor boost converter with higher gain and low voltage stress across switches
( John Wiley and Sons Inc , 2022 , Article)The DC-DC converters have to be characterized by high gain, low voltage stress, small size, and high efficiency for most of the applications including fuel cell and photovoltaic integration to microgrid. However, conventional, ... -
Implementation and reliability analysis of a new transformerless high-gain DC-DC converter for renewable energy applications
( John Wiley and Sons Inc , 2022 , Article)In this paper, a new high-gain quadratic boost DC-DC converter is proposed for a DC microgrid. The converter has a voltage multiplier cell made up of switched inductors to obtain a high voltage at the output. It has a ... -
Guest Editorial: Fast, Superfast, and Ultra-Superfast Intelligent and Smart Charging Solutions for Electric Vehicles
( Institute of Electrical and Electronics Engineers Inc. , 2022 , Article)To Promote and meet the projected levels of electric vehicle (EV) penetration, the development of charging infrastructure, i.e., both slow charging and dc-fast charging, is essential. Slow/onboard chargers pose weight, ... -
Optimal Siting and Sizing Approach of Plug-in Electric Vehicle Fast Charging Station using a Novel Meta-heuristic Algorithm
( Institute of Electrical and Electronics Engineers Inc. , 2022 , Conference)As climate change becomes a significant concern, fostering the use of electric vehicles (EVs) has emerged as an effective remedy to the pollution caused by fossil-fuel transportation. Placing charging stations with growing ... -
Optimal Location and Energy Management Strategy for EV Fast Charging Station with Integration of Renewable Energy Sources
( Institute of Electrical and Electronics Engineers Inc. , 2022 , Conference)As climate change becomes a significant concern, the use of electric vehicles (EVs) has emerged as an effective remedy to the pollution caused by fossil-fuel transportation. To make the transportation sector carbon ... -
A Switched Capacitor-Based 13-Level Inverter With Reduced Switch Count
( Institute of Electrical and Electronics Engineers Inc. , 2022 , Conference)In this article, a 13-level switched capacitor multilevel inverters (SC-MLI) based single-phase inverter is proposed in which desired levels of output ac voltage are realized with reduced number of switch counts. The ... -
A New Type of Boost Converter with Dual Duty and High Gain for DC Microgrid Applications
( Institute of Electrical and Electronics Engineers Inc. , 2022 , Conference)A new high-gain Switched Inductor DC/DC Boost converter with dual duty is proposed in this paper for DC Microgrid applications. Two non-isolated inductors forming a switched inductor structure have been incorporated in the ... -
Investigation of the Effect of The Temperature and Magnetization Pattern on Flux Density, Instantaneous Torque, Unbalanced Magnetic Forces of a Surface Inset PMM
( Institute of Electrical and Electronics Engineers Inc. , 2022 , Conference)Electrical machines utilized in domestic applications such as ceiling fans should have low losses and cost. Permanent magnets are used instead of rotor excitation to reduce losses. Therefore, not only the losses of the ... -
A More Efficient Induction Machine based on Hill Climbing Local Search Optimization
( Institute of Electrical and Electronics Engineers Inc. , 2022 , Conference)A multi-objective search optimization technique is utilized to improve the efficiency of the induction machine design. This technique is referred to as Random restart local search optimization or Hill Climbing based local ...
