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SOFTSWITCHING CONVERTERSZVSZCS ACTIVE CLAMPING PFC BASED PROJECTS


Posted by: project topics
Created at: Tuesday 18th of January 2011 06:58:19 AM
Last Edited Or Replied at :Tuesday 18th of January 2011 06:58:19 AM
boost type active clamp , zvs and zcs, soft switching converter , a zero voltage switching bidirectional dc dc converter with state analysis and soft switching oriented design consideration, zvs converter ppt , active clamp forward converter, comparision of zvs and zcs , project on soft switching three level converters, soft switching , zvs resonanant converters ppt, zvs zcs , zvs push pull resonant converter, soft switching for converter , soft switching converters, zvs dcdc converter sourcecode , boost converter with zvs zcs, zvszcs report , parallel resonant converter zvs high frequency converter soft switching pfc converter, softswitching bridgeless pfc ,
Rectification
7. A Novel ZVZCS LLC-Type Parallel Resonant Converter with A Separated Resonant Tank
8. Comparison of Control Methods for High-Voltage High-Power Three-Level Half-Bridge DC/DC Converters
9. A new resonant Step-Up converter based on Unidirectional switches
10. A Novel Active Clamped Dual Switch Flyback Converter
11. Active-Clamp ZVS Converter with Step-Up Voltage Conversion Ratio
12. Single-Stage Soft-Switching Converter With Boost Type of Active Clamp for Wide Input Voltage Ranges
13. A Zero-Voltage-Switching Bidirectional DC-DC Converter With State Analysis and Soft-Swit..................[:=> Show Contents <=:]



Current-Fed Resonant Full-Bridge Boost DCACDC Converter


Posted by: project uploader
Created at: Monday 20th of February 2012 11:12:59 PM
Last Edited Or Replied at :Monday 20th of February 2012 11:12:59 PM
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1(b). The converter is controlled by varying the switching
frequency f = 1/T , while simultaneously keeping a constant
1200 IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, VOL. 55, NO. 3, MARCH 2008
break between the pulses. Thus, the transistor pulse overlap tov
gradually decreases while the switching frequency increases.
The maximal output voltage (power) is achieved with the minimal
switching frequency, which is marked as nominal, i.e., fn.
For this frequency, the converter operates in the optimal operation
point while its transistors are switched at zero-voltage
and zero-current con..................[:=> Show Contents <=:]



A High Input Voltage Three-Phase ZVZCS DC-DC Converter with Vin 3 Voltage Stress


Posted by: seminar class
Created at: Thursday 12th of May 2011 11:43:33 PM
Last Edited Or Replied at :Thursday 12th of May 2011 11:43:33 PM
A High Input Voltage ThreePhase ZVZCS DCDC Converter with Vin 3 Voltage Stress , High, Input , Voltage, ThreePhase , ZVZCS, DCDC , high voltage dc transformer, high voltage dc dc , three phase conversion, three phase to single phase , single phase three phase, three phase vs single phase , single phase vs three phase, high voltage input , single phase to three phase, dc dc high voltage , three phase power, high voltage direct current , three phase, Converter , with, Stress , high input voltage dc dc converter design, vsd drive 110vdc to 3phase , 3 phase to dc conversion idea, zvzcs converters ,
f theinput voltage. The converter achieves ZVS for all the primaryswitches. However, the ZVS converter presents somelimitations: limited soft switching range, circulating energyduring freewheeling stage etc. To overcome the limitation ofZVS, much research has investigated ZVZCS for the singlephasefull-bridge and three-level converters by resetting thecurrent in transformer windings during the freewheeling stage, so that the leading leg is switched with ZVS andlagging leg is switched with ZCS. However in the traditionalthree-phase converter, the duty cycle is determined by theconduction t..................[:=> Show Contents <=:]



Zero-Voltage-Switching Control for a PWM Buck Converter Under DCMCCM Boundary


Posted by: seminar class
Created at: Thursday 12th of May 2011 11:32:02 PM
Last Edited Or Replied at :Thursday 12th of May 2011 11:32:02 PM
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have higher efficiency than conventionalones, especially at higher frequencies. At about 3.6 MHzoperation, the measured conversion efficiency of the PWM buckconverter under DCM/CCM boundary mode with the proposedZVS approach is 11% higher.Index Terms—Boundary mode, buck, pulsewidth modulation(PWM), soft switching, zero voltage switching (ZVS).
I. INTRODUCTION
RECENTLY, hand-held battery-powered systems, such asMP3 players, digital cameras (DSC), GPS systems, etc.,have become increasingly popular. Power supplies with smallsize, light weight, fast transient response, and high power d..................[:=> Show Contents <=:]



High frequency inverter design for large-signal characterization


Posted by: seminar class
Created at: Monday 02nd of May 2011 06:25:14 AM
Last Edited Or Replied at :Monday 02nd of May 2011 06:25:14 AM
high frequency inverter design, high frequency inverter design for large signal characterization of domestic , high frequency inverter desin for large signal, zvs half bridge series resonants inverter with variable frequency duty cycle control ,
represents the load forthe power converter. It depends on several parameters such asgeometry, kind of winding wire (solid, Litz or twisted),temperature, pot material and current value.Typical load modeling has been usually carried out bymeans of a simple series connection of Req and Leq. Resistiveterm can be split up into several contributions representingeffective energy transferred to pot and inductor losses.For those applications where first harmonic approximationis possible, it is sufficient to evaluate load at switchingfrequency for simulation or calculation. Sometimes, suchapproach is n..................[:=> Show Contents <=:]



SOFTSWITCHING CONVERTERSZVSZCS ACTIVE CLAMPING PFC BASED PROJECTS


Posted by: project topics
Created at: Tuesday 18th of January 2011 06:58:19 AM
Last Edited Or Replied at :Tuesday 18th of January 2011 06:58:19 AM
boost type active clamp , zvs and zcs, soft switching converter , a zero voltage switching bidirectional dc dc converter with state analysis and soft switching oriented design consideration, zvs converter ppt , active clamp forward converter, comparision of zvs and zcs , project on soft switching three level converters, soft switching , zvs resonanant converters ppt, zvs zcs , zvs push pull resonant converter, soft switching for converter , soft switching converters, zvs dcdc converter sourcecode , boost converter with zvs zcs, zvszcs report , parallel resonant converter zvs high frequency converter soft switching pfc converter, softswitching bridgeless pfc ,
rs
9. A new resonant Step-Up converter based on Unidirectional switches
10. A Novel Active Clamped Dual Switch Flyback Converter
11. Active-Clamp ZVS Converter with Step-Up Voltage Conversion Ratio
12. Single-Stage Soft-Switching Converter With Boost Type of Active Clamp for Wide Input Voltage Ranges
13. A Zero-Voltage-Switching Bidirectional DC-DC Converter With State Analysis and Soft-Switching-Oriented Design Consideration
14. Switching Control Strategy to Minimize Dual Active Bridge Converter Losses
15. Loss Analysis in Soft Switching Boost Converter using a single switch
16. Dual-..................[:=> Show Contents <=:]



ZVS resonant DC-link inverter using soft switching boost converter


Posted by: [email protected]
Created at: Tuesday 04th of January 2011 09:01:23 AM
Last Edited Or Replied at :Tuesday 18th of January 2011 06:37:24 AM
zvs boost converter, soft switching resonant inverters , resonant dc link inverter ppt, zvs resonant dc link inverter using soft switching boost converter 2009 , zvs resonant dc link inverter using soft switching boost converter pdf 2009, resonant dc link converter ppt , a quasi resonant dc link desgin pwm inverter ppt, zvs resonant dc link inverter using soft switching boost converter , zvs dc link ivverter, zvs dc link inverter , boost converter related project titles 2012, dc dc soft switching project 2012 , zero voltage switching resonant dc link inverter using soft switching, ppt zvs resonant converter , inverter soft switching zvs,
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 converterproj..................[:=> Show Contents <=:]



POWER ELECTRONICS PROJECTS IDEA


Posted by: electronics seminars
Created at: Friday 27th of November 2009 07:39:46 AM
Last Edited Or Replied at :Friday 20th of January 2012 10:28:29 PM
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A multiple input DC-DC positive Buck-Boost converter topology
4. Implementation Single Phase AC-AC Matrix converter using SPWM with drastic load condition
5. A new PWM ZVS Full-bridge converter
6. Development of maximum Power Point tracker for PV panels using SEPIC Converter
7. An Induction Generator System Using Fuzzy Modeling and Recurrent Fuzzy Neural Network
8. Performance Improvement of Shunt Active Power Filter With Dual Parallel Topology
9. Adaptive Neuro-Wavelet Control for Switching Power Supplies Protections
10. An Improved Reliability Cuk Based Solar Inverter With Sliding Mo..................[:=> Show Contents <=:]



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