Results 41 to 50 of about 14,102,701 (295)

2014 CPES Annual Report [PDF]

, 2014
Over the past two decades, CPES has secured research funding from major industries, such as GE, Rolls-Royce, Boeing, Alstom, ABB, Toyota, Nissan, Raytheon, and MKS, as well as from government agencies including the NSF, DOE, DARPA, ONR, U.S.
Center for Power Electronics Systems, Uncork-it, Inc.   +1 more
core  

Establishing an Apheresis Medicine Program in a Resource‐Constrained Setting: A 5‐Year Experience From Lagos, Nigeria

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Establishing a comprehensive apheresis medicine program in a resource‐constrained setting presents significant structural, financial, and logistical challenges. Despite the growing clinical importance of apheresis services globally, published experience from sub‐Saharan Africa remains sparse.
Folasade Adelekan‐Popoola, Shakirat Gold‐Olufadi, Olufunto Olufela Kalejaiye, Abdullateef Ogala, Rasheed A. Balogun   +4 more
wiley   +1 more source

Development of a micro-combined heat and power powered by an opposed-piston engine in building applications

Nature Communications
Residential homes and light commercial buildings usually require substantial heat and electricity simultaneously. A combined heat and power system enables more efficient and environmentally friendly energy usage than that achieved when heat and ...
Zhiming Gao, Philip Zoldak, Jacques Beaudry-Losique, Tony Mannarino, Jonathan Mansinger, Maysam Molana, Mingkan Zhang, Praveen Cheekatamarla, Ahmed Abuheiba, Hailin Li, Brian Fricke, Kashif Nawaz   +11 more
doaj   +1 more source

Operational concepts of HVDC in the context of security assessment in the German transmission grid

Global Energy Interconnection, 2019
Because of the realization of HVDC connections parallel to the synchronous grid in Germany, operational concepts become more important in the context of system security aspects.
Annika Klettke, Marius Sieberichs, Albert Moser   +2 more
doaj   +1 more source

Power Quality in DC railway systems [PDF]

, 2021
The topic of the power quality in railway systems has more and more interest driven by the need of having a reliable, efficient and resilient system. The paper contributes to the identification and cataloguing of transient and power quality events and ...
D. Gallo, Cipolletta G., Femine, A. Delle, A. Delle Femine, Signorino D., Femine A. D., Cipolletta, G., Giordano D., Gallo D., Signorino, D., Delle Femine A., D. Giordano, Giordano, D., Gallo, D., G. Cipolletta, D. Signorino   +15 more
core   +1 more source

Serum Myonectin Levels Are Positively Associated With Physical Function and Lower Frailty‐Related Limitation in Maintenance Hemodialysis Patients: A Cross‐Sectional Study

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Maintenance hemodialysis (MHD) patients frequently suffer from frailty, characterized by reduced physical function and poor prognosis. Myokines, such as myonectin, secreted by muscle, are emerging regulators of systemic health. This study investigated the relationship between serum myonectin, adipokines (adiponectin, omentin), and ...
Kenichi Kono, Yoshifumi Moriyama, Koji Ohashi, Naoya Otaka, Minako Tatsumi, Toyoaki Murohara, Noriyuki Ouchi, Satoru Oshima   +7 more
wiley   +1 more source

Noise-Adaptive SOGI–HOSM Observer for Sensorless Speed Control of Induction Machines

Journal of Electrical and Computer Engineering
This study addresses the limitations of traditional sliding-mode observers in sensorless induction motor control under complex, non-Gaussian noise profiles.
Kobena Badu Enyam, Desmond Hammond, Francis Boafo Effah, Lily Akosua Kyei-Baffour, Benecentia Mafo-Kwofie   +4 more
doaj   +1 more source

Novel ZVS S-TCM Modulation of Three-Phase AC/DC Converters

IEEE Open Journal of Power Electronics, 2020
For three-phase AC-DC power conversion, the widely-used continuous current mode (CCM) modulation scheme results in relatively high semiconductor losses from hard-switching each device during half of the mains cycle.
Michael Haider, Jon Azurza Anderson, Spasoje Miric, Neha Nain, Grayson Zulauf, Johann W. Kolar, Dehong Xu, Gerald Deboy   +7 more
doaj   +1 more source

A semantic analysis-driven customer requirements mining method for product conceptual design

Scientific Reports, 2022
Precise customer requirements acquisition is the primary stage of product conceptual design, which plays a decisive role in product quality and innovation.
Xuan-Yu Wu, Zhao-Xi Hong, Yi-Xiong Feng, Ming-Dong Li, Shan-He Lou, Jian-Rong Tan   +5 more
doaj   +1 more source

Comparative Evaluation of Hemodiafiltration, Hemoperfusion, and Standard Hemodialysis on Efficacy, Inflammatory Control, Dialysis Adequacy, and Safety in End‐Stage Renal Disease: A Prospective Observational Study

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Chronic micro‐inflammation in patients with end‐stage renal disease (ESRD) is a significant driver of cardiovascular complications and diminished quality of life. While standard hemodialysis (SHD) effectively manages small‐molecule clearance, its ability to remove medium‐to‐large uremic toxins—the primary catalysts of systemic ...
Hongwei Zuo, Weisi Dai, Jie Mao, Mei Ye, Xingshan Lu, Xiaocui Zhang   +5 more
wiley   +1 more source