Zobrazeno 1 - 10
of 164
pro vyhledávání: '"power transfer efficiency (PTE)"'
Publikováno v:
Journal of Electromagnetic Engineering and Science, Vol 23, Iss 1, Pp 69-74 (2023)
In this study, we present an efficient method to find the power transfer efficiency (PTE) bound for practical microwave and mmWave wireless power transfer (MPT) systems composed of transmitter (Tx) and receiver (Rx) array antennas. The PTE bound of t
Externí odkaz:
https://doaj.org/article/ac326f038132413fbd6b3e5b8329b700
Publikováno v:
IEEE Access, Vol 10, Pp 125445-125457 (2022)
With the extensive applications of magnetically coupled resonant wireless power transfer (WPT), improving the power transfer efficiency (PTE) of WPT systems is critical. Magnetic metamaterials (MTMs) can effectively improve the PTE. However, currentl
Externí odkaz:
https://doaj.org/article/3a2018f6d894478294280a8472800cf5
Autor:
Webster Adepoju, Indranil Bhattacharya, Mary Sanyaolu, Muhammad Enagi Bima, Trapa Banik, Ebrahim N. Esfahani, Olatunji Abiodun
Publikováno v:
IEEE Access, Vol 10, Pp 42699-42726 (2022)
With increasing penetration of wireless charging technologies comes an ever-rising demand for wireless power transfer (WPT) structures that demonstrate high power transfer and power transfer efficiency (PTE), especially over wide transfer distance. T
Externí odkaz:
https://doaj.org/article/13a7f6dc7d3c415ca66c865f9996f95e
Autor:
Woosol Lee, Yong-Kyu Yoon
Publikováno v:
IEEE Access, Vol 10, Pp 46214-46223 (2022)
In this work, a highly efficient metasurface-based multi-scale wireless power transfer (MSWPT) system is presented. The MSWPT is designed to work as a near-field WPT at 6.78 MHz (AirFuel Alliance standard frequency) and far-field WPT at 433 MHz (ISM
Externí odkaz:
https://doaj.org/article/97243efa640248d18b109db83a72d940
Publikováno v:
Sensors, Vol 23, Iss 11, p 5312 (2023)
Multiple-input multiple-output (MIMO) wireless power transfer (WPT) technology which employs multiple transmitter (TX) coils to simultaneously couple power to the receiver (RX) coil has proved to be an effective technique to enhance power transfer ef
Externí odkaz:
https://doaj.org/article/47ecb3bf01a44f649feb1812fcdd5447
Publikováno v:
IEEE Access, Vol 9, Pp 149250-149265 (2021)
There are some constraints such as external electrodes, a failure to capture most paroxysmal atrial fibrillation (AFib), low power transfer efficiency (PTE) for 24/7 charging technology, a short period of monitoring, and automatic detection of AFib i
Externí odkaz:
https://doaj.org/article/8e3d9f2415e248318e102e69717eb862
Autor:
Woosol Lee, Yong-Kyu Yoon
Publikováno v:
IEEE Access, Vol 8, Pp 147930-147947 (2020)
With the recent advancement and progress in the field of wireless power transfer (WPT), there is an ever increasing demand for high power transfer efficiency (PTE) of the WPT systems and improved transfer distance for the end-users. However, some exi
Externí odkaz:
https://doaj.org/article/08567026567e4cd7850ff0ad7047197f
Akademický článek
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Akademický článek
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Autor:
Poljak, Dragan, Antonijević, Siniša
Publikováno v:
Engineering Analysis with Boundary Elements. 148:1-14
The paper deals with a novel measure for power transfer efficiency (PTE) simply defined as a ratio of squared root-mean values (RMS) of current at the input of received and transmitted wire antenna, respectively (instead of exploiting commonly used d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e28846ab7b9411b6ce84440de6be54bd
https://doi.org/10.1016/j.enganabound.2022.12.009
https://doi.org/10.1016/j.enganabound.2022.12.009