Results 71 to 80 of about 30,865 (351)
IEEE Access, 2023 This paper proposes a bidirectional three-level T-type LLC resonant DC-DC converter operating with phase-shift control, which is simple and effective, variable frequency modulation to perform soft switching in a wide voltage ratio range and light loads ...
Kemal Kalayci +3 more
doaj +1 more source
Design of a Feedback-Controlled Wireless Converter for Electric Vehicle Wireless Charging Applications [PDF]
, 2019 Electric vehicles (EVs) have played an important role in the modern transporta-tion system in recent years. However, current generations of EVs face unsolved drawbacks such as short driving range, long charging time, and high cost due to expensive ...
Badawy, Mohamed O.
core +1 more source
Connexin43 Deficiency Leads to Ventricular Arrhythmias by Reprogramming Proline Metabolism
Advanced Science, EarlyView.The study demonstrated that connexin43 (Cx43) knockout caused arrhythmic phenotype and decreased proline content in vitro and in vivo. Mechanistically, Cx43 interacts with the amino acid transporter SNAT2 (sodium‐dependent neutral amino acid transporter), and its deficiency disrupts proline transport and metabolism.
Hangying Ying +8 more
wiley +1 more source
High-Frequency LLC Resonant Converter with GaN Devices and Integrated Magnetics
Energies, 2019 In this study, a light emitting diode (LED) driver containing an integrated transformer with adjustable leakage inductance in a high-frequency isolated LLC resonant converter was proposed as an LED lighting power converter.
Yu-Chen Liu +4 more
doaj +1 more source
A new concept of two-stage multi-element resonant-/cyclo-converter for two-phase IM/SM motor [PDF]
, 2013 The paper deals with a new concept of power electronic two-phase system with two-stage DC/AC/AC converter and two-phase IM/PMSM motor. The proposed system consisting of two-stage converter comprises: input resonant boost converter with AC output, two ...
Abdalmula, Mahmud Ali Rzig
core +2 more sources
Mitigating Electrochemical Isolation in Ni‐Rich Layered Cathodes for Durable Solid‐State Batteries
Advanced Science, EarlyView.Electrochemical isolation of Ni‐rich layered cathodes in sulfide solid‐state batteries is uncovered as a previously unrecognized but critical performance‐limiting pathway. This study elucidates its origin and impact and introduces a scalable mitigation strategy using oxygen‐functionalized conductive carbon.
Abhirup Bhadra +7 more
wiley +1 more source
A Novel Wide Gain Range LLC Resonant Converter With Multiple Operating Modes
IET Power ElectronicsThis paper proposes a novel LLC resonant converter featuring two completely identical resonant circuits. By adjusting the control strategy of primary‐side switches, the two resonant circuits can operate independently or in series, allowing the entire ...
Yihui Xia +4 more
doaj +1 more source
Desain dan Analisis Resonant Converter Bertenaga Akumulator 12 Volt sebagai Rangkaian Penggerak Lampu Led Menggunakan Matlab-Simulink [PDF]
, 2017 This paper describes a design and analysis of resonant converter to LED lamp driving. The converter is powered by 12 volt battery. The type of resonant converter is equipped by a Half-Bridge LLC Series Resonant Converter. The type of battery is lead acid
Alfahmi, I. (Irsyad), Anto, B. (Budhi)
core
Advanced Science, EarlyView.The versatile CaO2@CuMOF@HAP nanohybrid demonstrates an outstanding MMP9/pH‐triggered release performance for sequential release of osteogenic growth peptide into deep‐seated tumor‐infiltrated bone destruction areas and dual ions into tumor cells, enabling efficient tumor‐associated osteolysis restoration and tumor elimination for more comprehensive ...
Lan Liu +8 more
wiley +1 more source
Passivity-based control strategy for resonant converter based on Euler–Lagrange model [PDF]
Archives of Electrical EngineeringThe LLC resonant converter is a widely used DC/DC converter that offers the benefit of enabling soft switching compared to classical DC/DC converters.
Yajing Zhang +3 more
doaj +1 more source