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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 ,
nverter 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-Input Dual-Output Z-Source DC-DC..................[:=> 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
quasi resonant full bridge, current fed resonant full bridge boost dc ac dc converter circuit , current fed full bridge boost dc ac dc converter, seminar on bridge converters , current fed full bridge boost dc, vector control full bridge boost converter , vector control dc ac dc full bridge converter, x ray zvs full bridge , x ray zcs full bridge, curent fed resonant full bridge boost dc ac dc converter , current fed resonant full bridge boost dc ac dc converter, current fed resonant full bridge boost converter ,
These converters,
which are controlled above the resonant frequency, are characterized
by the voltage gain greater than 1. The range of the
voltage gain change grows with the increase of the quality
factor value.
There are several advantages to the operation above the resonant
frequency; among them are the elimination of transistor
turn-on losses, operation with slow recovery feedback diodes,
and the possibility for the introduction of lossless snubbers (i.e.,
capacitors connected across switches) to eliminate transistor
turn-off losses.
The characteristic feature of resonant conve..................[:=> 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 ,
be presented in Section IV.
II. CONVERTER STRUCTURE
The proposed converter is shown in Fig. 1, and the timingdiagram is shown in Fig. 2. Three dc capacitors, C1 to C3generate by-pass voltages of Vi / 3. Each one of the threeswitches pairs, including SP1 (formed by S1 and S2), SP2(formed by S3 and S4), and SP3 (formed by S5 and S6), isconnected across a dc capacitor. The two switches in eachswitch pair are operated in anti-phase. The voltage stress onthe switches is thus equal to Vi / 3. The transformer primarywindings are connected at the mid points of the three switchpairs across dc ..................[:=> 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
zero voltage switching control for a pwm buck converter under dcm ccm boundary, zero voltage buck , control dcm buck, buck converter simulation under fuzzy control by zvs , control logic to control the switches under zvs, ccm buck converter control , control of zvs 2011, zero voltage switching project report , zvs qr buck converter half, zero voltage switching control for a pwm , zero voltage switching in conventional buck converter,
, because of theirresonant behavior, power switches suffer from higher conductionloss and stress in QR converters than in conventional PWMconverters.In PWM buck converters under discontinuous conductionmode (DCM)/continuous conduction mode (CCM) boundary,power switches may be turned on at ZVS condition like thosein QR converters. Resonant components are not required, andvoltage stress of the power switch during its OFF time is just thesame as that in conventional PWM converters. However, thereare other advantages like fast dynamic response, high stability,easy design, simple control, low cost,..................[:=> 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 ,
cquisition block and a post-processingmethod for model parameter extraction. In order to separateinfluence of main factors determining load electrical parametervalues a good solution could be sinusoidal current excitationwith selectable frequency and amplitude. The scheme proposedis the utilization of a high frequency resonant half-bridgeinverter operating slightly above resonance under Zero VoltageSwitching conditions to acquire near sinusoidal current. Outputpower control is carried out through of a variable DC bus andresonant conditions are fixed by means of an adjustableresonant capacitor...................[:=> 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 ,
ased 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-Input Dual-Output Z-Source DC-DC Converte..................[:=> 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
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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..................[:=> 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
IDEA, PROJECTS , ELECTRONICS, POWER , POWER ELECTRONICS PROJECTS IDEA, project for power electronics ppt , ppt for power electronics projects, dc converter for dc grid applications , power electronics projects topics, sliding mode control based power electronics projects , power electronics projects reports, power electronics project idea , electrical electronics projects, electrical power project topics , electronic projects topic, a new pwm zvs full bridge converter project report , power eletronics projects, power electronics project , projects, development of maximum power point tracker for pv panels using sepic converter , power electronics project topics, electronics projects , power electronics, power electronics projects com ,
requency Control Architecture for High-Current Low-Voltage Dc to Dc Converters
14. Unified Flux and Torque Control Method for DTC Base..................[:=> Show Contents <=:]



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