TELEGRAM

Wednesday, February 25, 2015

Analysis and Design of Phase-Shifted Dual H-Bridge Converter with a Wide ZVS Range and Reduced Output Filter

Posted by ADMIN at 11:39 AM 0 Comments

Abstract—In this paper, a phase-shifted dual H-Bridge converter, which can solve the drawbacks of existing phase-shifted full-bridge converters such as narrow zero-voltage-switching (ZVS) range, large circulating current, large duty-cycle loss, and serious secondary-voltage overshoot and oscillation, is analyzed and evaluated. The proposed topology is composed of two symmetric half-bridge inverters (TSHBIs) that are placed in parallel on the primary side and are driven in a phase-shifting manner to regulate the output voltage. At the rectifier stage, a center-tap-type rectifier with two additional low-current-rated diodes is employed. This structure allows the proposed converter to have the advantages of a wide ZVS range, no problems related to duty-cycle loss, no circulating current, and the reduction of secondary-voltage oscillation and overshoot. Besides, the output filter’s size becomes smaller compared to the conventional phase-shift full-bridge converters. This paper describes the operation principle of the proposed converter and the analysis and design consideration in depth. A 1-kW 320-385-V input 50-V output laboratory prototype operating at a 100-kHz switching frequency is designed, built, and tested to verify the effectiveness of the presented converter.

Contact us for full paper


Share This Post

Get Updates

Subscribe to our Mailing List. We'll never share your Email address.

0 comments:

THANKS FOR UR COMMENT ....

Categories

Labels

AERONAUTICAL AEROSPACE AGRICULTURE ANDROID Android project titles Animation projects Artificial Intelligence AUTOMOBILE BANK JOBS BANK RECRUITMENTS BIG DATA PROJECT TITLES Bio instrumentation Project titles BIO signal Project titles BIO-TECHNOLOGY BIOINFORMATICS BIOMEDICAL Biometrics projects CAREER CAT 2014 Questions CHEMICAL CIVIL Civil projects cloud computing COMP- PROJ-DOWN COMPUTER SCIENCE PROJECT DOWNLOADS COMPUTER(CSE) CONFERENCE Data mining Projects Data protection. Design projects DIGITAL SIGNAL PROCESSING IEEE Project titles Dot net projects EBOOKS ELECTRICAL MINI PROJECTS ELECTRICAL PROJECTS DOWNLOADS ELECTRONICS MINI PROJECTS ELECTRONICS PROJECT DOWNLOADS EMG PROJECTS employment Engineering projects Exams Facts final year projects FOOD TECHNOLOGY FREE IEEE 2014 project Free IEEE Paper FREE IEEE PROJECTS GATE GAte scorecard GOVT JOBS Green projects GSM BASED Guest authors HIGHWAY IEEE 2014 projects ieee 2015 projects IEEE computer science projects IEEE Paper IEEE PAPER 2015 ieee project titles IEEE projects IEEE Transactions INDUSTRIAL INNOVATIVE PROJECTS INTERFACING IT IT LIST Java projects labview projects LATEST TECHNOLOGY list of project centers Low cost projects m.com MARINE Matlab codes MATLAB PROJECT TITLES MATLAB PROJECTS MBA MBA 2015 projects MCA MECHANICAL MECHANICAL PROJECTS DOWNLOAD MINI PROJECTS modelling projects MP3 MP3 cutter Mp4 Networking topics ns2 projects online jobs PETROCHEMICAL PHYSIOLOGICAL MODELLING projects physiotheraphy Projects Power electronics power system projects PRODUCTION project centers project downloads Prosthesis projects RAILWAY RECRUITMENT 2012 Recent RECENT TECHNOLOGY RECENT TECHNOLOGY LIST RECRUITMENT Rehabilitation projects renewable power respiration projects RESUME FORMAT. Ring Tone Cutter Robotics projects. Robots in medical social network jobs Solar projects Songs Cutter Speech-music separation-Abstract structural engineering TECHNOLOGY technology management TELE COMMUNICATION Telegram project TEXTILE TOP ENGINEERING COLLEGES Training VLSI

Disclaimer

This blogs is an effort to club the scattered information about engineering and project titles and ideas available in the web. While every effort is made to ensure the accuracy of the information on this site, no liability is accepted for any consequences of using it. Most of the material and information are taken from other blogs and site with the help of search engines. If any posts here are hitting the copyrights of any publishers, kindly mail the details to educations360@gmail.com It will be removed immediately.

Alexa Rank

back to top