Showing 37–48 of 288 results
An Improved Single-Stage PFC AC/DC Power Supply Abstract-This letter describes an enhancement to a previously reported single-stage transformer-leakage-inductance based power-factor-corrected isolated power supply. An improved switch timing calculation algorithm is developed to achieve zero current switch on of the active rectifier switches. The algorithm is based on an analytical model of the system relating the…
An Improved Single-Stage PFC AC/DC Power Supply Abstract-This letter describes an enhancement to a previously reported single-stage transformer-leakage-inductance based power-factor-corrected isolated power supply. An improved switch timing calculation algorithm is developed to achieve zero current switch on of the active rectifier switches. The algorithm is based on an analytical model of the system relating the…
An Interleaved Bi-directional AC-DC Converter with Reduced Switches and Reactive Power Control Abstract-In this paper, a new interleaved AC-DC converter with a reduced number of semiconductor components for high power energy storage applications is proposed. The interleaved structure reduces the AC side current ripple as well as increases the overall current rating. Moreover, the proposed…
An Interleaved Bi-directional AC-DC Converter with Reduced Switches and Reactive Power Control Abstract-In this paper, a new interleaved AC-DC converter with a reduced number of semiconductor components for high power energy storage applications is proposed. The interleaved structure reduces the AC side current ripple as well as increases the overall current rating. Moreover, the proposed…
An Outlier Detect Algorithm using Big Data Processing and Internet of Things Architecture Abstract-Data management in the Internet of Things is a crucial aspect. Considering a world of interconnected objects which constantly exchange many kinds of information, the volume of generated data and involved processes, implies that data management becomes critical. The aim of this…
Design and Stability Analysis of DC Microgrid with Hybrid Energy Storage System Abstract-This paper deals with the design and stability analysis of a DC microgrid with battery-supercapacitor energy storage system under variable supercapacitor operating voltage. The conventional design method reported in the literature considers the rated supercapacitor voltage in the modeling and design of controllers….
Analysis of the Neutral Point Voltage Self-Balance Mechanism in the Three-Level Full-Bridge DC?DC Converter by Introduction of Flying Capacitors Abstract-The three-level full-bridge (TLFB) DC?DC converter has been widely used in high-voltage high-power applications. In the experimental test, the neutral point voltage deviation appears, moreover, it has also been found out that if the flying capacitors…
Analysis of the Neutral Point Voltage Self-Balance Mechanism in the Three-Level Full-Bridge DC?DC Converter by Introduction of Flying Capacitors Abstract-The three-level full-bridge (TLFB) DC?DC converter has been widely used in high-voltage high-power applications. In the experimental test, the neutral point voltage deviation appears, moreover, it has also been found out that if the flying capacitors…
Analysis of Road Traffic Fatal Accidents Using Data Mining Techniques Abstract-Roadway traffic safety is a major concern for transportation governing agencies as well as ordinary citizens. In order to give safe driving suggestions, careful analysis of roadway traffic data is critical to find out variables that are closely related to fatal accidents. In this paper…
ANFIS Based Add-on Controller for Unbalance Voltage Compensation in Low Voltage Microgrid Abstract-This paper presents an adaptive add-on controller for the unbalance voltage compensation in low voltage microgrid (LVMG) constituting multiple voltage source converters (VSC) based distributed generation. Since, the VSC based LVMG is almost inertia-less system and any kind of load variations have very…
Animal Recognition and Identification with Deep Convolutional Neural Networks for Automated Wildlife Monitoring Abstract-Efficient and reliable monitoring of wild animals in their natural habitats is essential to inform conservation and management decisions using Digital Image Processing Projects. Automatic covert cameras or ?camera traps? are being an increasingly popular tool for wildlife monitoring due to their…
Apartment Management System Abstract-The Apartments management system application is developed for managing the apartments. This project is developed in Asp.net (vb script) and the back end used is SQL server. The idea of Apartments management system is how to manage the Apartment in a good manner or we can say managing the Apartments well from…
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