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A Timel Microcontroller Based Soft Switched PWM ZVS full Bridge DC to DC Converter
("Dunarea de Jos" University of Galati, 2010)
This paper deals with the simulation and implementation of soft switched
PWM ZVS full bridge DC to DC converter. The 48V DC is efficiently reduced to 12V
DC using a DC to DC converter. This converter has advantages like ...
Indirect Control of a Low Power Single-Phase Active Power Filter
("Dunarea de Jos" University of Galati, 2010)
This paper deals with a low power, single phase active filter used to
compensate nonlinear loads. The filter uses the indirect control method and it is based
on a particular connection between filter, polluting load and ...
Adaptive Filter Used as a Dinamic Compensator in Automatic Gauge Control of Strip of Rolling Proceses
("Dunarea de Jos" University of Galati, 2010)
The paper deals with a control structure of the strip thickness in a rolling mill
of quarto type (AGC – Automatic Gauge Control). It performs two functions: the
compensation of errors induced by unideal dynamics of the ...
A Novel Analysis of Class e Inverter Based Induction Heating System
("Dunarea de Jos" University of Galati, 2010)
This paper deals with the simulation and implementation of class E inverter
based induction heater system. Class E inverter is analyzed; simulated and
implemented. Utility frequency AC Power is converted into high frequency ...
Simulation Results of Single Stage AC-AC Converter for Induction Heating
("Dunarea de Jos" University of Galati, 2010)
This paper presents simulation of single stage Induction heating system with
series Load Resonance. Low frequency AC is converted in to High Frequency Ac using
newly developed ZVS-PWM high frequency inverter. This High ...
Identification of a Nonlinear Pneumatic Servo System Using Modular Neural Networks
("Dunărea de Jos" University of Galati, 2010)
Sometimes, in the case of highly nonlinear systems the traditional approaches
of identification and control could be difficult to implement. In this case, a good
alternative are the neural networks. In this paper a modular ...
Voltage Control Scheme for Three Phase SVM Inverter Fed Induction Motor Drive Systems
("Dunarea de Jos" University of Galati, 2010)
This paper presents an efficient implementation scheme for the closed-loop
voltage control of an induction motor incorporating ‘Space Vector Pulse Width
Modulation (SVPWM)’. Voltage control is required to meet the variation ...
Improving the Power Factor at Unbalanced Consumers
("Dunarea de Jos" University of Galati, 2010)
Unbalanced consumers have led to power quality problems. It is therefore
necessary to have on hand solutions and equipment capable of improving the power
quality. This paper provides a comparison on improving the power ...
Machine Learning Techniques for Image Recognition Applications
(Universitatea "Dunărea de Jos" din Galați, 2017-06-30)
Abstract: In the present paper is presented an algorithm to detect sleepiness of the driver. The purpose of this system is to locate, track and analyze face and eyes to prevent falling asleep, or the inattention of the ...
New Eavesdropper Detection Method in Quantum Cryptography
("Dunarea de Jos" University of Galati, 2011)