Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Qiping Wan"'
Publikováno v:
IEEE Journal of Solid-State Circuits. 57:1899-1912
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d320e1f2f4208cde8d00009fb0834942
https://doi.org/10.1109/jssc.2021.3128625
https://doi.org/10.1109/jssc.2021.3128625
Publikováno v:
IEEE Journal of Solid-State Circuits. 56:2736-2747
This article presents a dual-frequency (DF) dual-input–dual-output interface based on a reconfigurable switching converter for thermoelectric energy harvesting. The DF operation decouples the rate of energy extraction at the input stage from the ra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::06438eedf9305e65aca6b2e422623b64
https://doi.org/10.1109/jssc.2021.3066807
https://doi.org/10.1109/jssc.2021.3066807
Publikováno v:
IEEE Solid-State Circuits Letters. 4:100-103
This letter proposes a boost converter with ultralow-voltage time-domain control for thermoelectric generators (TEGs). A subthreshold 0.3-V voltage supplied control system is constructed using time domain and constant on-time approach. The maximum po
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::92b765ac953f68971e4d2fbdcac2d1a0
https://doi.org/10.1109/lssc.2021.3076923
https://doi.org/10.1109/lssc.2021.3076923
Autor:
Philip K. T. Mok, Qiping Wan
Publikováno v:
IEEE Journal of Solid-State Circuits. 54:1720-1732
This paper presents an inductorless triple-output thermoelectric energy harvesting (EH) system based on a reconfigurable thermoelectric generator (TEG) array. The TEG array in the proposed system can be dynamically reconfigured to achieve maximum pow
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::25b282395f3a3742e969fe283e9c01a4
https://doi.org/10.1109/jssc.2019.2899973
https://doi.org/10.1109/jssc.2019.2899973
Publikováno v:
ISCAS
This work presents the novel integration of a reconfigurable piezoelectric energy harvester array (RPA) with a parallel synchronized switch harvesting on inductor (P-SSHI) rectifier. The proposed design realizes maximum power point tracking (MPPT) by
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bb45978964b300637300dd419407dc80
https://doi.org/10.1109/iscas45731.2020.9180965
https://doi.org/10.1109/iscas45731.2020.9180965
Publikováno v:
IEEE Transactions on Circuits and Systems I: Regular Papers. 64:2346-2358
In this paper, a novel thermoelectric energy harvesting system with a reconfigurable array of thermoelectric generators (TEGs), which requires neither an inductor nor a flying capacitor, is proposed. The proposed architecture can accomplish maximum p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1b6894164592d13aa26c0b146ba8d7e8
https://doi.org/10.1109/tcsi.2017.2708763
https://doi.org/10.1109/tcsi.2017.2708763
Publikováno v:
ESSCIRC
A single-inductor dual-input dual-output interface based on a Buck-Boost converter is proposed for thermoelectric energy harvesting. Triple operation modes involving energy harvesting and recycling make the interface qualified for a wide range of loa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::da441aebe7e4074c119d4c29a7a672a7
https://doi.org/10.1109/esscirc.2019.8902863
https://doi.org/10.1109/esscirc.2019.8902863
Publikováno v:
ISCAS
A single-inductor Boost and Buck-Boost hybrid converter is proposed for thermoelectric generators (TEG) with a reversal in polarity. A novel topology with optimized parameters significantly reduces the power loss of the converter. Ultra-low-power con
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9e3b52cbde40101dd93765f6e66d8ec6
https://doi.org/10.1109/iscas.2019.8702626
https://doi.org/10.1109/iscas.2019.8702626
Autor:
Philip K. T. Mok, Qiping Wan
Publikováno v:
CICC
A dual-input-triple-output (DITO) thermoelectric energy harvesting system based on a reconfigurable thermoelectric generator (TEG) array is presented. Higher than 85% efficiency can be achieved over an input voltage range of 0.15V-to-10.8V and an out
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6a233b542c3fd796bb7cfb3925543df6
https://doi.org/10.1109/cicc.2018.8357080
https://doi.org/10.1109/cicc.2018.8357080