Results 101 to 110 of about 4,798,027 (263)

Efficiency Optimization Control Strategies for High-Voltage-Ratio Dual-Active-Bridge (DAB) Converters in Battery Energy Storage Systems

Energies
This article introduces a high-efficiency, high-voltage-ratio bidirectional DC–DC converter based on the Dual-Active-Bridge (DAB) topology, specifically designed for applications involving low-voltage, high-capacity cells. Addressing the critical challenge of enhancing bidirectional power transfer efficiency under ultra-high step-up ratios, which is ...
Ma, Hui, Lei, Jianhua, Qin, Geng, Guo, Zhihua, Hao, Chuantong   +4 more
openaire   +2 more sources

A biomechanical optimized Zr58Cu25Al14Nb3 bulk metallic glass dental implant improves peri‐implant stress distribution and bone quality under physiological loading

BMEMat, EarlyView.
This study reports a novel Zr58Cu25Al14Nb3 bulk metallic glass that possesses high mechanical strength and low elastic modulus, which further promotes efficient mechanotransduction and significantly improves peri‐implant bone quality upon cyclic occlusal loading.
Yunshu Wu, Feifei Wang, Yuan He, Yaopeng Zhang, Yuhao Zeng, Fu Zheng, Zhanqi Wei, Sukun Tian, Kinon Chen, Baoan Sun, Yuchun Sun   +10 more
wiley   +1 more source

PI-based finite time consensus control for dual active bridge DC-DC converter

, 2019
The dissertation mainly focused on the control of dual active bridge (DAB) DC-DC converter. With the increasing concern of renewable energy sources issue, power electronic converters are widely applied in distributed generation systems.
Shi, Ruxin
core  

Ripple elimination for DC/AC DAB converter with phase shift and duty cycle control

, 2016
Active ripple current reduction method is proposed for isolated DC/AC dual active bridge (DAB) converter to reduce the double grid frequency ripple in the DC current.
W. L. Malan, You, Jiang, Ghasemi, N., Vilathgamuwa, D. M., Jiang You, Malan, W. L., D. M. Vilathgamuwa, N. Ghasemi   +7 more
core   +1 more source

Bridging the translational gap in clinical nanomedicine: From rational design to clinical reality

BMEMat, EarlyView.
Nanotechnology offers a multi‐faceted approach to modern healthcare, encompassing high‐sensitivity diagnostic imaging, innovative vaccine delivery, and targeted therapeutics. This review explores how these nanomedicine applications address critical challenges in cancer recurrence and the treatment of neurologic and respiratory diseases to combat rising
Ahmed H. Ghonaim, Marwa Ahmed El‐Naka, Wedad M. Nageeb, Atta Ullah Khan, Noura M. Seleem, Aliaa Abdelghafar, Doaa Zamel, Yang Liu, Qigai He, Wentao Li   +9 more
wiley   +1 more source

Steady State Analysis of the Commutating LC Filter Based Dual Active Bridge for the Isolation Stage of Power Electronic Transformer

This paper presents a complete steady-state analysis of the novel commutating LC-filter based dual active bridge (DAB). Such converter is aimed to be used in the isolation stage of the power electronics transformer. The topology consists of the LC filter
Zaķis, Jānis, Beldjajev, viktor, Rang, Toomas   +2 more
core  

Dual active bridge converter and its control

Isolated bidirectional DC–DC (IBDC) converters are needed in a wide range of applications including DC microgrids, electric vehicles, and energy storage devices.
Qin, Zian, Blaabjerg, Frede; id_orcid, Wang, Ping, Yuan, Jing; id_orcid   +3 more
core   +1 more source

Operations Research‐Based Formalisation and Design of Sustainable Reverse Logistics for E‐Waste Supply Chains

Business Strategy and the Environment, EarlyView.
ABSTRACT This study demonstrates how a profitable, lean, and environmentally responsible e‐waste reverse logistics system can be designed using integrated Operations Research (OR) techniques. Addressing the growing urgency of responsible consumption (UN SDG 12) and the projected rise of the e‐waste sector to USD 137.60 billion by 2029, the research ...
Sheeba Pathak, Hajar Fatorachian
wiley   +1 more source

Study, sizing, and setting of a DAB converter

, 2022
This thesis focuses on an isolated bidirectional DC (IBDC) converter connected on a smart grid, especially a Dual Active Bridge (DAB) converter.
Sierro, Nathan
core   +1 more source

Active and Reactive Power Flow Control of the Dual Active Bridge Converter [PDF]

The Dual Active Bridge (DAB) is a reliable and efficient converter capable of providing bi-directional power transfer and galvanic isolation. An ac-ac DAB can control both active and reactive power flow.
Fernandes, Arnold, Uddarraju, Praneeth, Francois, Thomas W., Oboreh-Snapps, Oroghene, Saelens, Jonathan, Morris, Lauryn, Strathman, Sophia A., Kimball, Jonathan W.   +7 more
core   +1 more source