Results 31 to 40 of about 3,706,735 (305)
Energies, 2021 This paper proposed a control method for output and circulating currents of modular multilevel converter (MMC). The output and circulating current are controlled with the help of arm currents, which contain DC, fundamental frequency, and double frequency
Waqar Uddin +5 more
doaj +1 more source
Multiport DC-DC Converters for Hybrid Energy Systems [PDF]
, 2023 Renewable energy sources (RESs) like solar and wind have gained attention for their potential to reduce reliance on fossil fuels and mitigate climate change.
Jiya, Immanuel Ninma
core +1 more source
Multiple-Output DC-DC Converters with a Reduced Number of Active and Passive Components [PDF]
Journal of Low Power Electronics and Applications, 2019 Multiple-output converters have been widely used where individual outputs are required. Compared with conventional separate converters, the advantage of multiple outputs is to have a lower number of active and passive components. In this paper, first, a pulse-width-modulation (PWM)-pulse-frequency-modulation (PFM) method is used for two-output ...
Mert Turhan +4 more
openaire +3 more sources
High density packaging of the passive components in an automotive DC/DC converter
2002 IEEE 33rd Annual IEEE Power Electronics Specialists Conference. Proceedings (Cat. No.02CH37289), 2003 In this paper a very high power density DC/DC converter module for automotive applications is investigated. The 14 V/42 V converter is specified to operate at a power level of 2.1 kW with a water cooled heatsink at 85/spl deg/C. The design and implementation of very high density passive components is discussed.
Gerber, M. (author) +3 more
openaire +3 more sources
Blind Modulation Format Identification Using the DC Component
IEEE Photonics Journal, 2019 We propose a blind modulation format identification (MFI) method based on direct-current (DC) component for coherent receivers. The DC value is affected by the distributions of received signal's modulated phase and amplitude. A monitoring factor R
Qingzhao Tan, Aiying Yang, Peng Guo
doaj +1 more source
南方能源建设, 2023 [Introduction] This article aims to study the issue of the melting capacity and reactive output capacity of the full bridge modular multi-level converter (MMC) type DC (Direct Current) melting ice device under different operating modes.
Xiaogang WU, Rui HE
doaj +1 more source
Pediatric Idiopathic Multicentric Castleman Disease Is Often Severe But Responsive to Siltuximab
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Idiopathic multicentric Castleman disease (iMCD) is a potentially fatal immunologic disorder marked by widespread lymphadenopathy and inflammation. Siltuximab, an interleukin‐6 (IL‐6) inhibitor, is the only FDA‐approved treatment for adult patients with iMCD.
Bridget Austin +17 more
wiley +1 more source
Applied Sciences, 2020 Nowadays in modern industrial applications, where the power supply efficiency is more important than the output noise performance, DC-DC converters are widely used in order to fulfill the requirements.
Efrain Mendez +8 more
doaj +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Reduced bone mineral density (BMD) has been reported in survivors of childhood and young adult acute lymphoblastic leukaemia (ALL); however, data from cohorts treated with contemporary protocols and including matched controls remain limited.
Karen Schow Jensen +10 more
wiley +1 more source
The Effect of Tracheal Intubation-Induced Autonomic Response on Photoplethysmography
Anesthesiology Research and Practice, 2017 Introduction. Intraoperative stress responses and postoperative pain can be monitored using photoplethysmography (PPG). PPG signal has two components, AC and DC.
Pekka Talke
doaj +1 more source