Implementation of Full-Bridge Current-Fed Resonant Boost Converter using PIC microcontroller
ABSTRACT
This paper presents a current-fed full-bridge boost DC-ACDCconverter with transformer isolation operating withoutswitching power dissipation. The output voltage is regulatedby dc-ac converter whose frequency changes with a constantturn-off time of transistors. The proposed converter is devoidof parasitic oscillations, as all of the parasitic capacitancesand inductances are included in a resonant tank circuit. Themain advantage of such ....etc

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A High Input Voltage Three-Phase ZVZCS DC-DC Converter with Vin /3 Voltage Stress on Primary Switches
Abstract
A high-voltage three-phase ZVZCS dc-dc converterwith low voltage stress is presented in this paper. The voltagestress on the primary switches is only one-third of the inputvoltage. By using the phase shift pulsewidth modulation (PWM)and secondary snubber, four of the six primary switches areoperating with zero-voltage switching (ZVS) and two of them areoperating with zero-current switching (ZCS), in order to reducethe switch ....etc

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Current-Fed Resonant Full-Bridge Boost DC/AC/DC Converter
INDIRECT dc/ac/dc converters utilizing an isolation transformer
are widely used in different applications, such as
battery chargers and dischargers, uninterruptible power systems,
alternative energy systems, hybrid electric vehicles, and
medical X-ray imaging.
In the case of the applications where low input voltages have
to be converted to high output voltages, current-fed converters
are used, whereas in the case of higher power applications, fullbridge
boost conv ....etc

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Abstract
A new zero-voltage-switching (ZVS) control approachis presented for pulsewidth modulation (PWM) buck convertersunder discontinuous conduction mode (DCM)/continuousconduction mode (CCM) boundary. This proposed technique compensatesfor control circuit delay, and hence, turns on power MOSat the instant exactly when drain-to-source voltage becomes zero.No complicated timing calculation circuits or additional externalcomponents are required. This proposed integrated ZVS controlcan be applied to other dc–dc converters as well. The ....etc

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Please send me full details about ZVS Converter and other type converters ....etc

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a) A Zigbee and Zigbee-to-IR Device Control Scheme for Single Media Multi Devices “
b) Global and Local Chassis Control based on Load Sensing “
c) New Power Quality Solutions Especially Designed for Industrial Applications “
d) Sensor Networks for Industrial Applications “
e) Fuzzy Logic based Control of Variable Speed Induction Machine Wind Generation System “
f) Direct Yaw Moment Control of an In-Wheel-Motored Electric Vehicle based on Body Slip Angle Fuzzy Observer “
g) Fuzzy Multi-State A ....etc

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A SINGLE PHASE POWERFACTOR CORRECTION CONVERTER



1. INTRODUCTION

In recent years, the power electronic systems and devices, which are used more frequently, create harmonics current and pollute the electricity network. Harmonics have a negative effect on the operation of the receiver, which is fed from the same network. Nowadays, engineers design all the electronic devices to meet the harmonic standards.

AC–DC converters have drawbacks of poor power quality in terms of injected current harmonic ....etc

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ZVS Resonant DC-link Inverter using Soft Switching Boost Converter – 2009
PLEASE provide me the full version of ZVS Resonant DC-link Inverter using Soft Switching Boost Converter&
quasi resonant zvs boost converterproject details like design and analysis and testing,implementation etc........... ....etc

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1. Design of LCL-T Resonant Converter Including the Effect of Transformer Winding Capacitance
2. Design of High Voltage, High Power and High Frequency Transformer in LCC Resonant Converter
3. Analysis and design of a current-fed zero-voltage-switching and zero-current-switching CL-resonant push-pull dc-dc converter
4. Soft-Switching Capability Analysis of a Dual Active Bridge Dc-Dc Converter
5. Zero-Current-Transition Bridgeless PFC Without Extra Voltage and Current Stress
6. A Novel Soft Switching Fly back Converter with Synchronous Recti ....etc

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ABSTRACT
A power supply system using a transcutaneous transformer to power an artificial heart through intact skin has been designed. In order to realize both high-voltage gain and minimum circulating current, compensation of leakage inductances on both sides of a transcutaneous transformer is proposed. A frequency region which realizes the robustness against coupling coefficient and load variation is identified. In this region, the converter has inherent advantages such as zerovoltage switching (ZVS) or zero ....etc

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how to achieve zvs condition for SEPIC converter its my problem i have referred many papers but no formula for determining Lr and Cr i.e resonant inductor and resonant capacitor if u knw pls help me ....etc

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a. Modern Power Electronics and Motor Drives, Control, Electrical Projects - IEEE
¢ A Modular Single-Phase Power-Factor-Correction Scheme With a Harmonic Filtering Function -
b. A new approach to improve power factor and reduce Harmonics in a three phase Diode Rectifiers that Apply Optimal current Injection -
c. A Novel Unity Power Factor Input Stage for AC Drive Application A Soft-Switching Synchronous Buck Converter for Zero Voltage Switching (ZVS) in Light and Full Load Conditions “
d. A Three-Phase Reduced Switch High Power ....etc

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ZVS Resonant DC-link Inverter using Soft Switching Boost Converter – 2009
PLEASE provide me the full version of ZVS Resonant DC-link Inverter using Soft Switching Boost Converter&
quasi resonant zvs boost converterproject details like design and analysis and testing,implementation etc........... ....etc

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clear idea and study materials, for zvs grid connected inverter ....etc

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please send the advantages and simulation dia regarding this topic please immediately ....etc

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Abstract—

This paper proposes a new soft-switched continuousconduction- mode (CCM) boost converter suitable for high-power applications such as power factor correction, hybrid electric vehicles, and fuel cell power conversion systems. The proposed converter achieves zero-voltage-switched (ZVS) turn-on of active switches in CCM and zero-current-switched turn-off of diodes leading to negligible reverse-recovery loss. The components’ voltage ratings and energy volumes of passive components of the proposed converter are greatly reduce ....etc

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