Results 91 to 100 of about 3,303 (240)

Switching frequency optimization for a Solid State Transformer with Energy Storage Capabilities [PDF]

, 2016
Energy Conversion Congress and Exposition (ECCE), 2016 IEEE (2016.
García Fernández, Pablo, García García, Jorge, Navarro Rodríguez, Ángel, Saeed Hazkial Gerges, Sarah, Schneider, Hannes   +4 more
core   +1 more source

Exploratory Analysis of Sustainable Consumption and Production Factors in Services: Insights From Four Case Studies Using Interpretive Structural Modeling

Sustainable Development, EarlyView.
ABSTRACT This study investigates how 14 sustainable consumption and production (SCP) factors interact across four service categories—Mass Service, Professional Service, Service Factory, and Service Shop—using interpretive structural modeling (ISM). ISM enables the identification and hierarchical classification of interdependencies among SCP factors in ...
Amanda Duarte Feitosa, Fagner José Coutinho de Melo, André Philippi Gonzaga de Albuquerque, Naia Antunis de Rezende, Denise Dumke de Medeiros   +4 more
wiley   +1 more source

Multi-Phase-Shift Control of a Power Converter [PDF]

, 2019
Multi-phase-shift control of a power converter is provided. The power converter includes a dual-active-bridge (DAB) converter having a transformer, a first H-bridge coupled to the primary winding of the transformer, and a second H-bridge coupled to the ...
Brown, Alan Wayne, Johnson, Philip Michael, Taylor, Allan Ray   +2 more
core   +1 more source

Impact of Component Losses on the Efficiency of a New Quasi-Z-Source-Based Dual Active Bridge [PDF]

, 2013
Part 16: Optimization Techniques in EnergyInternational audienceThe paper analyzes the impact of the component losses on the efficiency of the novel DC/DC converter.
Beldjajev, Viktor, Roasto, Indrek, Zakis, Janis   +2 more
core   +4 more sources

Linking Loops: How Digital Platforms Orchestrate Circular Economy Networks

Sustainable Development, EarlyView.
ABSTRACT This study investigates how digital platforms can drive the transition to a circular economy by developing multi‐stakeholder collaboration and fostering innovation. Using the Italian Circular Economy Stakeholder Platform (ICESP) as case study, it explores the mechanisms through which digital infrastructures orchestrate knowledge flows ...
Anna Prisco, Andrea Rey, Mauro Sciarelli, Danilo Tuccillo   +3 more
wiley   +1 more source

Current Stress Minimization Based on Particle Swarm Optimization for Dual Active Bridge DC–DC Converter

Actuators
Under extended-phase-shift (ESP) control, the current stress of the dual active bridge converter (DAB) is relatively high, which reduces the efficiency of the converter.
Dabin Jia, Dazhi Wang
doaj   +1 more source

Digital Soft Start Implementation for Minimizing Start Up Transients in High Power DAB-IBDC Converter

Energies, 2018
The dual active bridge isolated bidirectional DC-DC converter (DAB-IBDC) is one of the prime converters used in dual active bridge renewable energy storage system (RESS) applications, particularly where a high-power density is required.
P. Sathishkumar, T. N. V. Krishna, Himanshu, Muhammad Adil Khan, Kamran Zeb, Hee-Je Kim   +5 more
doaj   +1 more source

Grid‐Forming Converter for DC Microgrid With Virtual Separately Excited DC Machine Control Strategy and Dual Active Bridge (DAB) Converter

IET Power Electronics
ABSTRACT Inertia, or the rotor stored energy of large rotating machines, plays an essential role in power systems' flexibility, resilience and stability. According to the generation process based on renewable energy and the proximity of generation and consumption, bulky synchronous generators (SGs) are replaced with low or no inertia ...
Hesam Pishbahar, Hassan Moradi, Shokoofeh Bagheri, Navid Piri Yengijeh   +3 more
openaire   +1 more source

Analysis of the influence of switching related parameters in the dab converter under soft-switching [PDF]

, 2013
An analysis of a dual active bridge (DAB) converter under soft-switching mode in the whole operating range is presented in this paper. A detailed study of the impact ofthe transformer magnetizing inductance, LM,and snubber capacitance, Cxx, parameters on
García, Guillermo, Oggier, German Gustavo, Oliva, Alejandro Raul   +2 more
core  

A PLL control for self-tuning of parallel wireless power transfer receivers utilizing switch-mode gyrator emulated inductors [PDF]

, 2017
In multiple receivers wireless power transfer (WPT) systems, it is preferable to retune the resonant frequency of every receiver to the transmitter operating frequency in front of frequency mismatches.
Alarcón Cot, Eduardo José, Martínez García, Herminio, Saad, M.A.   +2 more
core   +1 more source