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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 ,
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 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 T..................[:=> 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 ,
alysis of the system operation
that is supported by a mathematical description that is useful for
the system design. Next, it provides PSPICE model simulations,
as well as experimental results, for a 1.4-kW prototype, which
is controlled with 250–370 kHz.
II. CONVERTER SYSTEM DESCRIPTION
The proposed converter scheme is shown in Fig. 1(a). The
inductance Ll represents the transformer leakage inductance,
the capacitance C includes the transformer parasitic capacitance,
and the capacitances CT include the transistor parasitic
capacitances.
The transistor control pulse wavefor..................[:=> 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 ,
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 capacitors (CX, CZ).On the secondary side, the two windings yz’ and zx’, eachwith conduction time of DTs/2, are connected together throughtwo individual rectifiers with the output inductor L1. Itsrectified output is vrec1 shown in Fig. 1. The winding xy’having the conduction time of DTS is rectified and is connectedto anot..................[:=> 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,
ng losses and noises at high operation frequency by replacingpower switches with resonant ones. QR converters caneasily achieve zero current switching (ZCS) or ZVS. Yet, additionalexternal components are required, and cost, size, andweight of the system may increase as well. This can be clearly seen in Fig. 1, which shows a conventionalPWMbuck converterand a ZVS QR buck converter. Furthermore, 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 conductionmo..................[:=> 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 ,
equency load model, (b) Exact linear load modeling.1-4244-0136-4/06/$20.00 '2006 IEEE 2706The presented application extends frequency range ofinterest from 1 kHz to 1 MHz and delivered active power atload up to 3500 W covering most part of typical domesticinduction operation conditions. In order to avoid powerdissipation problems associated with linear amplification thesystem proposed is based on the utilization of a voltage-fedseries-resonant half-bridge inverter for load exciting as shownin Fig. 2. Similar solutions are adopted in other fieldsrequiring RF power sources .Operating conditio..................[:=> 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 ,
ed 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 Converter
..................[:=> Show Contents <=:]



ZVS resonant DC-link inverter using soft switching boost converter


Posted by: gopalakrishna226@gmail.com
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 versio..................[:=> 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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opology
9. Adaptive Neuro-Wavelet Control for Switching Power Supplies Protections
10. An Improved Reliability Cuk Based Solar Inverter With Sliding Mode Control
11. Feed forward Current Control of Boost Single -Phase PFC converter
12. Characterization and Performance comparison of Ripple-Based Control for Voltage Regulator Modules
13. Current-Mode Variable-Frequency Control Architecture for High-Current Low-Voltage Dc to Dc Converters
14. Unified Flux and Torque Control Method for DTC Based Induction-Motor Drivers
15. Sensor less Optimization of Dead Times in DC-DC Converters with Sync..................[:=> Show Contents <=:]



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