Results 61 to 70 of about 83,885 (352)

Novel immense configurations of boost converter for renewable energy application

The Journal of Engineering, 2019
A three-immense configurations of boost converter for renewable energy application is presented here. The voltage lift switched inductor (VLSI) structure is pledged to extra high-voltage conversion.
Pandav Kiran Maroti, Sanjeevikumar Padmanaban, Frede Blaabjerg, Dan Ionel, Patrick Wheeler   +4 more
doaj   +1 more source

Composite model predictive control for the boost converter and two-phase interleaved boost converter

Frontiers in Energy Research, 2023
This article compares the conventional model predictive control (MPC) and active disturbance rejection control (ADRC) with a novel MPADRC technique for controlling a non-minimum phase behavior in the DC–DC boost converter.
Muhammad Adnan Samad, Yuanqing Xia, Tayyab Manzoor, Kashif Mehmood, Adeel Saleem, Ahmad H. Milyani, Abdullah Ahmed Azhari   +6 more
doaj   +1 more source

A comparative study of several control techniques applied to a boost converter [PDF]

, 2006
In this paper a comparison among three control strategies is presented, with application to a boost DC-DC converter. The control strategies are developed on the switched boost circuit model and validated on the nonlinear model by use of simulations.
Bonilla Alarcon, Julian, De Keyser, Robain, Ionescu, Clara-Mihaela   +2 more
core  

Colorectal cancer‐derived FGF19 is a metabolically active serum biomarker that exerts enteroendocrine effects on mouse liver

Molecular Oncology, EarlyView.
Meta‐transcriptome analysis identified FGF19 as a peptide enteroendocrine hormone associated with colorectal cancer prognosis. In vivo xenograft models showed release of FGF19 into the blood at levels that correlated with tumor volumes. Tumoral‐FGF19 altered murine liver metabolism through FGFR4, thereby reducing bile acid synthesis and increasing ...
Jordan M. Beardsley, Michael W. Rohr, Joseph A. Goode, Sai Preethi Nakkina, Jignesh G. Parikh, Deborah A. Altomare   +5 more
wiley   +1 more source

Very-High-Frequency Resonant Boost Converters [PDF]

IEEE Transactions on Power Electronics, 2007
This paper presents a resonant boost topology suitable for very-high-frequency (VHF, 30-300 MHz) DC-DC power conversion. The proposed design features low device voltage stress, high efficiency over a wide load range, and excellent transient performance. Two experimental prototypes have been built and evaluated.
Perreault, David J., Pilawa-Podgurski, Robert C. N., Rivas, Juan M., Sagneri, Anthony D., Anderson, David I.   +4 more
openaire   +2 more sources

SIMULATION AND PERFORMANCE ANALYSIS OF HIGH-EFFICIENCY MULTILEVEL BOOST CONVERTER

Edusaintek
This research aims to optimize the efficiency of the boost converter with a cascaded technique to increase efficiency with a more complex circuit, using two Boost Converters assembled in series and two PWM signals so that the circuit performance is more
Zahratul Laily, I Ketut Wiryajati, I Nyoman Wahyu Satiawan   +2 more
doaj   +1 more source

Analysis and Investigation of Hybrid DC–DC Non-Isolated and Non-Inverting Nx Interleaved Multilevel Boost Converter (Nx-IMBC) for High Voltage Step-Up Applications: Hardware Implementation

IEEE Access, 2020
In significant cases, the generated voltage needs to be step-up with high conversion ratio by using the DC-DC converter as per the requirement of the load. The drawbacks of traditional boost converter are it required high rating semiconductor devices and
Mahajan Sagar Bhaskar, Dhafer J. Almakhles, Sanjeevikumar Padmanaban, Frede Blaabjerg, Umashankar Subramaniam, Dan M. Ionel   +5 more
doaj   +1 more source

Extended Analysis of Non-Isolated Bidirectional High Gain Converter

Advances in Electrical and Computer Engineering, 2023
This paper focuses on developing a non-isolated bidirectional high gain converter suited for EV charging. This converter has two ports with bidirectional features which functions in both buck and boost operation.
ANJANA, E., RAMAPRABHA, R.
doaj   +1 more source

Rethinking plastic waste: innovations in enzymatic breakdown of oil‐based polyesters and bioplastics

FEBS Open Bio, EarlyView.
Plastic pollution remains a critical environmental challenge, and current mechanical and chemical recycling methods are insufficient to achieve a fully circular economy. This review highlights recent breakthroughs in the enzymatic depolymerization of both oil‐derived polyesters and bioplastics, including high‐throughput protein engineering, de novo ...
Elena Rosini, Nicolò Antonelli, Gianluca Molla   +2 more
wiley   +1 more source

Soft-switching SiC interleaved boost converter [PDF]

2015 IEEE Applied Power Electronics Conference and Exposition (APEC), 2015
A DC-DC converter topology is presented combining the soft switching effects of the Snubber Assisted Zero Voltage and Zero Current Transition (SAZZ) topology and the increased inductor frequency of the dual interleaved boost converter with interphase transformer. The snubber capacitors and output capacitances of the main devices are discharged prior to
Ahmed, M. R., Calderon-Lopez, G., Bryan, F., Todd, R., Forsyth, A. J.   +4 more
openaire   +3 more sources