Zobrazeno 1 - 10
of 15 907
pro vyhledávání: '"flyback"'
Publikováno v:
Journal of Hebei University of Science and Technology, Vol 45, Iss 5, Pp 461-470 (2024)
Aiming at the problem that the traditional modeling methods cannot describe the real characteristics of flyback converters more accurately, the average state model of the fractional-order flyback converter operating in the intermittent inductance cur
Externí odkaz:
https://doaj.org/article/7acaa04bb70b4fab8ead36e03d2eb943
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-12 (2024)
Abstract In this work, echo-planar spectroscopic imaging (EPSI) with flyback readout gradient-echo train was implemented in a preclinical MR scanner. The aim of this study is to visualize and quantify the ghost spectral lines produced by two, three a
Externí odkaz:
https://doaj.org/article/f4dccbbc0f1149faa854bb2fb03b56e7
Publikováno v:
Electrical engineering & Electromechanics, Vol 2024, Iss 4, Pp 31-41 (2024)
Introduction. The integration of Renewable Energy Sources (RESs), particularly Wind Energy Conversion Systems (WECS), is vital for reducing reliance on fossil fuels and addressing climate change. However, this transition poses challenges, including e
Externí odkaz:
https://doaj.org/article/07890ed48bd245048be1f1e92f50e875
Publikováno v:
Energy Informatics, Vol 7, Iss 1, Pp 1-22 (2024)
Abstract This paper focuses on enhancing the energy extraction efficiency of photovoltaic (PV) modules through the use of a straightforward power converter and control algorithm. This research delves into the electrical characteristics of PV modules,
Externí odkaz:
https://doaj.org/article/d4eb0e1fe1e44f0ba60ba76bd363bd3d
Publikováno v:
Archives of Electrical Engineering, Vol vol. 73, Iss No 1, Pp 1-15 (2024)
Small-signal transmittances of the power stage of a flyback converter in continuous conduction mode are derived on the averaged model obtained by the separation of variables approach. The precise knowledge of these transmittances is necessary in the
Externí odkaz:
https://doaj.org/article/76dad5d8718c46c2a719865c8c38a7ec
Publikováno v:
IEEE Access, Vol 12, Pp 173146-173155 (2024)
Flyback converters with synchronous rectifiers are an important topic in power electronics, given their widespread use in various applications and the focus on efficiency improvement. However, flyback converters suffer from a high overvoltage across
Externí odkaz:
https://doaj.org/article/ba8859964cb14fd29cab0cf7f6b542c1
Autor:
Hyunjae Lee, Jingeun Shon
Publikováno v:
IEEE Access, Vol 12, Pp 123114-123126 (2024)
This paper presents an effective maximum power point tracking (MPPT) method for photovoltaic (PV) panels without any voltage sensor in a PV differential power processing (DPP) system. If a fault occurs in the voltage sensor, errors will occur in all
Externí odkaz:
https://doaj.org/article/0a4fd919448748c1ab238432e5a884d9
Autor:
Darko D. Vracar
Publikováno v:
IEEE Access, Vol 12, Pp 71733-71745 (2024)
In literature covering laboratories for switch-mode power supplies (SMPS) the focus was on university ones and learning outcome of their students. And there were almost no publications by authors from industry. Moreover, in a small number of older pa
Externí odkaz:
https://doaj.org/article/ceceb1f150cc47fc9a4cae98f490769b
Autor:
Chinara Kuldip, N. Lakshminarasamma
Publikováno v:
IEEE Access, Vol 12, Pp 49429-49448 (2024)
Usage of ozone is an effective way of treating wastewater, and the silent discharge technique is one of the most efficient and reliable methods for ozone production. Ozone is generated in a Dielectric Barrier Discharge (DBD) chamber through the silen
Externí odkaz:
https://doaj.org/article/17aee6e0048a4bc2907bfecea5b0d8a7
Autor:
Omer Said Aydin, Abdulsamed Lordoglu, Meltem Lordoglu, Arda Akyildiz, Bati Eren Ergun, Mehmet Onur Gulbahce
Publikováno v:
IEEE Access, Vol 12, Pp 29269-29280 (2024)
The escalating demand for small, compact, and economical consumer electronics necessitates efficient power conversion at higher switching frequencies. The active-clamp flyback (ACF) converter, offering isolation, efficient performance at low and medi
Externí odkaz:
https://doaj.org/article/e3b4c52bf54d4077a15541897632947e