S. Sreejith
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View article: Challenges and Advances in Materials and Fabrication Technologies for the Development of p-GaN Gated E-Mode AlGaN/GaN Power HEMTs: A Critical Review
Challenges and Advances in Materials and Fabrication Technologies for the Development of p-GaN Gated E-Mode AlGaN/GaN Power HEMTs: A Critical Review Open
Industries including energy production, automotive and aerospace has seen a tremendous increase in interest in high temperature electronics. There has been a lot of investigations done on wide bandgap materials because of the difficulties …
View article: Semi-classical physics based model in AlGaN/BGaN based Ultraviolet LED with p-AlGaN layer sandwiched around electron-blocking layer for droop-free efficiency
Semi-classical physics based model in AlGaN/BGaN based Ultraviolet LED with p-AlGaN layer sandwiched around electron-blocking layer for droop-free efficiency Open
This work reports the droop-free efficiency of an Ultraviolet Light Emitting Diode (UV LED) of Multiple Quantum Well (MQW) with an Electron Blocking Layer (EBL) sandwiched with a p-AlGaN layer. In the proposed device structure, the BGaN Qu…
View article: Assessment of Converter Performance in Hybrid AC-DC Power System under Optimal Power Flow with Minimum Number of DC Link Control Variables
Assessment of Converter Performance in Hybrid AC-DC Power System under Optimal Power Flow with Minimum Number of DC Link Control Variables Open
This paper presents a strategy to evaluate the performances of converter stations under the optimized operating points of hybrid AC-DC power systems with a reduced number of DC link variables. Compared to previous works reported with five …
View article: BrailE- Reading Device for the Deaf and Blind in Real Time Speech
BrailE- Reading Device for the Deaf and Blind in Real Time Speech Open
Braille is a vital means of communication; it is a system for blind people, one of touch reading and writing in which Raised dots are impressions that represent the letters of the alphabet. It is an extremely important tool for blind peopl…
View article: Three-phase Voltage Imbalance Protection System
Three-phase Voltage Imbalance Protection System Open
Voltage imbalance condition often causes issues in the operation of three-phase electrical equipment. It results in overheating, improper operation, or performance-related issues. The system proposed here was developed to protect the three…
View article: Intelligent Mining of Association Rules Based on Nanopatterns for Code Smells Detection
Intelligent Mining of Association Rules Based on Nanopatterns for Code Smells Detection Open
Software maintenance is an imperative step in software development. Code smells can arise as a result of poor design as well as frequent code changes due to changing needs. Early detection of code smells during software development can hel…
View article: A clinical decision support system for polycystic ovarian syndrome using red deer algorithm and random forest classifier
A clinical decision support system for polycystic ovarian syndrome using red deer algorithm and random forest classifier Open
This study develops a clinical decision support system to assist physicians with monitoring Polycystic Ovarian Syndrome (PCOS). The proposed method uses a classification model with optimization techniques and machine learning algorithms. T…
View article: Dual-Output Multistage Switched-Capacitor Quadratic Boost (MSC-QBC) DC-DC Converter for Solar Photovoltaic Application
Dual-Output Multistage Switched-Capacitor Quadratic Boost (MSC-QBC) DC-DC Converter for Solar Photovoltaic Application Open
This paper proposes a Multistage Switched Capacitor Quadratic Boost (MSC-QBC) DC-DC converter with dual outputs. The boosting operation with dual output is achieved by a conventional Boost Converter and Quadratic Boost Converter utilizing …
View article: Stochastic Economic Dispatch Incorporating Commercial Electric Vehicles and Fluctuating Energy Sources
Stochastic Economic Dispatch Incorporating Commercial Electric Vehicles and Fluctuating Energy Sources Open
Increase in utilization of electric vehicles and penetration of Renewable Energy Sources (RES) creates a greater impact on traditional power systems. Intermittent output from renewable energy resources and uneven usage pattern of electric …
View article: Performance Comparison of Multi Input Capacitor Converter Circuits
Performance Comparison of Multi Input Capacitor Converter Circuits Open
This paper analyze the operation of a multi input switched capacitor (MIC) converters using a couple of switches, diodes and capacitors for several levels. With two input sources it is possible to obtain 8 output voltage levels. Here, 5 to…
View article: Performance Comparison of Multilevel Inverter Topologies for Closed Loop v/f Controlled Induction Motor Drive
Performance Comparison of Multilevel Inverter Topologies for Closed Loop v/f Controlled Induction Motor Drive Open
This work focuses on investigating the closed loop model of Multilevel inverter fed Induction Motor Drive with constant V/f method. Multi level inverter generates stepped sinusoidal waveforms of lower harmonics with increasing levels. Casc…
View article: Fuzzy Controlled Switched Capacitor Boost Inverter
Fuzzy Controlled Switched Capacitor Boost Inverter Open
The increase in the usage of renewable energy and power electronic applications prompted the development of multilevel inverters. A new multilevel switched capacitor boost inverter is designed which gives the required number of output volt…
View article: Security Constrained Unit Commitment Incorporating Interline Power Flow Controller
Security Constrained Unit Commitment Incorporating Interline Power Flow Controller Open
Security-constrained unit commitment (SCUC) problem is solved using Artificial Bee Colony (ABC) algorithm incorporating Interline Power Flow Controller (IPFC). The objective of the SCUC problem is to obtain the minimum operating cost simul…
View article: Security Constraint Unit Commitment on Combined Solar Thermal Generating Units Using ABC Algorithm
Security Constraint Unit Commitment on Combined Solar Thermal Generating Units Using ABC Algorithm Open
In this paper, Security Constrained Unit Commitment (SCUC) problem with combined Thermal- Solar generating units is solved using Artificial Bee Colony (ABC) algorithm. SCUC problem aims to obtain minimum generation cost while satisfying th…
View article: Static economic dispatch incorporating wind farm using Flower pollination algorithm
Static economic dispatch incorporating wind farm using Flower pollination algorithm Open
Renewable energy is one of the clean and cheapest forms of energy which helps in minimizing the carbon foot print. Due to the less environmental impact and economic issues integration of renewable energy sources with the existing network g…
View article: Performance Analysis of Multi Functional VSC Based FACTS Devices in Power Flow Management
Performance Analysis of Multi Functional VSC Based FACTS Devices in Power Flow Management Open
This paper illustrates the application of Voltage Source Converter (VSC) based Flexible AC Transmission systems (FACTS) controllers such as Static shunt Compensator (STATCOM) and Unified Power Flow Controller (UPFC) for power flow control.…
View article: Learning Cyber Security Through Gamification
Learning Cyber Security Through Gamification Open
Objectives: Introducing gaming approach in the jeopardy round of InCTF (Indian Capture the Flag). Methods: Present Jeopardy round of InCTF can be compared as take-away assignments, where participants are given set of questions to solve, th…