Results 211 to 220 of about 2,136,147 (266)

Effectiveness of inpatient versus outpatient rehabilitation following total knee arthroplasty on clinical and functional outcomes in Germany: a non-randomized clinical trial. [PDF]

BMC Sports Sci Med Rehabil
Mau-Moeller A, El-Aarid N, Behrens M, Stöckel T, Bergschmidt P, Bader R, Tohtz S, Mittelmeier W, Jacksteit R.   +8 more
europepmc   +1 more source

Optimized Protocols to Extract Total Transcripts and Proteins from Lipid-Rich Tissues. [PDF]

Methods Protoc
De Azevedo N, Lozano A, Parsons RE, Martin TC.   +3 more
europepmc   +1 more source

Unsupervised Functional Capacity Testing at Home: A Systematic Review. [PDF]

Sports Med Open
de Graaf D, van 't Hul AJ, Thissen SMM, de Vries NM, Bloem BR.   +4 more
europepmc   +1 more source

Mechanisms for the formation of active sites in single-atom alloys.

Nanoscale
Karageorgiou I, Michaelides A, Berger F.
europepmc   +1 more source

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A high step up boost converter

2018 International Conference on Power, Signals, Control and Computation (EPSCICON), 2018
Based on the addition of conventional boost converter, a new non-isolated step up converter is proposed. It is mainly used in high voltage application where a high conversion is required. The main feature is the possibility of modularity of the structure. The control and implementation is simple. Also the balance across the capacitor is natural.
T M Limsha, M Krishnakumar, T N P Nambiar   +2 more
openaire   +1 more source

A novel high step-up converter

2013 IEEE 10th International Conference on Power Electronics and Drive Systems (PEDS), 2013
A high step-up converter is presented herein, which is constructed mainly by stacking bootstrap capacitors combined with inductor-coupled boost converter with active voltage clamp. Above all, this converter can be implemented based on low turns ratio with the relatively small number of components used.
K. I. Hwu, Y. T. Yau, null Jenn-Jong Shieh   +2 more
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Modeling and control of high step-up integrated converters

2015 IEEE 24th International Symposium on Industrial Electronics (ISIE), 2015
This paper proposed a simple modeling approach for the dynamic analysis and characterization of a family of high step-up DC-DC converters obtained by the integration of standard topologies presented by the authors in a previous paper. Simulations and experimental results are obtained to confirm the reliability of the approach.
António Manuel Santos Spencer Andrade, Luciano Schuch, Mário Lúcio da Silva Martins   +2 more
openaire   +1 more source

A Novel High Step-up Converter for Photovoltaic Systems

2022 IEEE 7th Southern Power Electronics Conference (SPEC), 2022
A bipolar high step-up Cuk-Sepic converters based on the 'coat circuit' is proposed, which can be used to connect single photovoltaic (PV) panel and inverters. The main advantage of the proposed converter is that it contains only one active switch as the same as the Cuk or Sepic converter, so it is easy to drive and control.
Liu, Yu, Zhu, Binxin, Vilathgamuwa, Don Mahinda, Liu, Jiaxin, Zhi, Shubo   +4 more
openaire   +2 more sources

Step-Up Converter with High Order Selectivity

2019 IEEE Applied Power Electronics Conference and Exposition (APEC), 2019
A new DC–DC boost converter with a positive output voltage that can be applied in applications requiring a wide range of voltage gain is proposed. Using a novel switch network, the proposed converter can achieve a high order of boost gain under low current stress while maintaining high efficiency. The operation of the proposed topology is analyzed, and
Gwangyol Noh, Jun Lee, Jung-Ik Ha
openaire   +1 more source