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Digital Control of Bidirectional LLC Resonant Converters* Minjun Park Electronics Engineering, Kyungpook National University, Taegu, South Korea

Digital Control of Bidirectional LLC Resonant Converters* Minjun Park Graduate School of Electronics Engineering, Graduate School, Kyungpook National University, Taegu, South Korea (Supervised by Professor Byungcho Choi)

 (Abstract)
This thesis presents the dynamic analysis and compensator design of digitally controlled bidirectional LLC resonant dc-to-dc converter. The digital control scheme employs an additional A/D feedback from the current and voltage of the resonant tank network to overcome the limitation of the existing analog control. The superiority of the digital control over the analog control is verified using an experimental 300 W bidirectional LLC resonant dc-to-dc converter. The digital compensator is designed by emulation approach using bilinear transform. Both of the controllers are verified using PSIM simulation and experimental of prototype hardware.
* A thesis submitted to the Council of the Graduate School of Kyungpook National University in partial fulfillment of the requirements for the degree of Master of Science in December 2013

SEMIKRON Innovation Award and SEMIKRON Young Engineer Award 2017

(from left to right) Prof. Leo Lorenz (ECPE), Johannes Kolb (Karlsruhe Institute of Technology), Mario Gommeringer (Karlsruhe Institute of Technology), Alexander Schmitt (Karlsruhe Institute of Technology), Pierrick Ausseresse (Infineon Technologies), Marco Schilling (Ilmenau Technical University), Bettina Martin (SEMIKRON-Stiftung) Quelle: TILMAN WEISHART PHOTOGRAPHY

Winner of the Semikron Innovation Award 2017

This year’s SEMIKRON Innovation Award went to a team of three engineers: Mario Gommeringer, Johannes Kolb and Alexander Schmitt from KIT Karlsruhe. The award-winning team has developed a new innovative power electronic circuit at the Institute of Electrical Engineering (ETI) of KIT Karlsruhe that will help maximize power output in solar power generators. The new circuit known as the HILEM circuit or “High Efficiency Low Effort MPP Tracking Circuit” can be connected between any number of photovoltaic strings and a common inverter.

Winner of the Semikron Young Engineer Award 2017

This year’s SEMIKRON Young Engineer Award has gone to two young researchers. The first award winner Pierrick Ausseresse from Infineon Technologies was selected for his work on the development of a new digital IC for use in PC power supplies. The other joint winner of the Young Engineer Award is Marco Schilling from Ilmenau Technical University. Mr Schilling’s award-winning development Opti-PAC is a new, versatile tool for optimum active and passive component selection in automotive power systems such as electric drivetrains or DC/DC converters.

LINK ORIGINAL:http://www.ecpe.org/awards/semikron-innovation-awardsemikron-young-engineer-award/

Configurações e modos de operação dos inversores híbridos e seus requisitos técnicos para operação on-grid e off-grid - Prof. Me. Lucas Vizzotto Bellinaso Prof. Dr. Leandro Michels - Workshop inversores híbridos com armazenamento de energia

Configurações e modos de operação dos inversores híbridos e seus requisitos técnicos para operação on-grid e off-grid
Prof. Me. Lucas Vizzotto Bellinaso Prof. Dr. Leandro Michels
Workshop inversores híbridos com armazenamento de energia
Grupo de Eletrônica de Potencia e Controle (GEPOC)
Universidade Federal de Santa Maria (UFSM) Programa de Pos-Graduacao em Engenharia

LINK COM A PALESTRA COMPLETA 
http://www.iee.usp.br/sites/default/files/%20Apresenta%C3%A7%C3%A3o_Lucas.pdf

Are You Charging Your Stationary Lead-Acid Batteries Properly? J. Allen Byrne. Engineering, Training & Tech Support Manager Interstate PowerCare, a Division of Interstate Batteries

LINK ORIGINAL
https://www.yumpu.com/en/document/view/34772066/battery-management-systems-battery-power-magazine