Zobrazeno 1 - 10
of 571
pro vyhledávání: '"Dehong Xu"'
Autor:
Li Wang, Wang Jun-Yi Ke, Rui-Xuan Wu, Manoj Tripathy, Hazlie Mokhlis, Kein Huat Chua, Anton V. Prokhorov, Thi Ha Nguyen, Mohammed Mehdi Farid, Alison Subiantoro, Kang Li, Benjamin Chong, Sadegh Azizi, Amir Abiri Jahromi, Dehong Xu
Publikováno v:
Sustainable Environment Research, Vol 33, Iss 1, Pp 1-19 (2023)
Abstract This paper presents the stability-evaluation outcomes of a multimachine power system (MMPS) connected with a large-scale hybrid wind farm (WF) and photovoltaic (PV) farm or hybrid wind/PV farm (HWPF) and a hybrid energy-storage system (HESS)
Externí odkaz:
https://doaj.org/article/fdf68447f1504084a14e70322cc44706
Publikováno v:
Applied Sciences, Vol 13, Iss 24, p 13002 (2023)
This study delves into the pivotal role of shipper satisfaction in cultivating efficacious cooperation between dry ports and seaports. The research endeavors herein present a comprehensive indicator system tailored to evaluate the efficacy of the coo
Externí odkaz:
https://doaj.org/article/de365568d3b440b689e31dbbc0a3b545
Publikováno v:
IEEE Open Journal of Power Electronics, Vol 3, Pp 942-954 (2022)
In this paper, design of a low parasitic inductance T-type SiC-MOS/Si-IGBT hybrid module for PV inverters is studied. Current commutation loops and self- and mutual inductances model of the hybrid module are analyzed. Then stacked substrates structur
Externí odkaz:
https://doaj.org/article/c40a359f32ad4822b718dcae2ccf740f
Publikováno v:
IEEE Open Journal of Power Electronics, Vol 3, Pp 75-83 (2022)
For electric vehicle (EV) onboard charging, high efficiency and power density of the charger is required. Soft switching technique is an effective way to increase On-Board Charger (OBC) power density and efficiency. This paper presents a fixed freque
Externí odkaz:
https://doaj.org/article/6a81d4b6d64244f99a95801bbe734105
Publikováno v:
Frontiers in Oncology, Vol 12 (2022)
Multiple myeloma has a long course, with no obvious symptoms in the early stages. However, advanced stages are characterized by injury to the bone system and represent a severe threat to human health. The results of the present work indicate that the
Externí odkaz:
https://doaj.org/article/649ab6d459ca4b9293068ad91aab0c9b
Autor:
Michael Haider, Jon Azurza Anderson, Neha Nain, Grayson Zulauf, Johann W. Kolar, Dehong Xu, Gerald Deboy
Publikováno v:
IEEE Open Journal of Power Electronics, Vol 2, Pp 250-264 (2021)
Triangular-current-mode (TCM) modulation guarantees zero-voltage-switching across the mains cycle in AC-DC power converters, eliminating hard-switching with a minor ${\approx} {30}{\%}$ penalty in conduction losses over the conventional continuous cu
Externí odkaz:
https://doaj.org/article/686036fa0b1941b5826277623c9d36d5
Autor:
Michael Haider, Jon Azurza Anderson, Spasoje Miric, Neha Nain, Grayson Zulauf, Johann W. Kolar, Dehong Xu, Gerald Deboy
Publikováno v:
IEEE Open Journal of Power Electronics, Vol 1, Pp 529-543 (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. Triangular current mode (TCM) modu
Externí odkaz:
https://doaj.org/article/ba7a58ee975147b197f8caf2b9f4307b
Publikováno v:
IEEE Open Journal of Power Electronics, Vol 1, Pp 250-259 (2020)
A general PWM method for soft-switching three-phase power converters-Edge Aligned PWM (EA-PWM) is proposed. It aligns all the high loss commutation instants of the converter bridges in a switching cycle at the same instant so that all the switches of
Externí odkaz:
https://doaj.org/article/6801c77b17e846cda720985bc28c6f34
Publikováno v:
Journal of Modern Power Systems and Clean Energy, Vol 7, Iss 5, Pp 1340-1354 (2019)
Power electronic conversion plays an important role in flexible AC or DC transmission and distribution systems, integration of renewable energy resources, and energy storage systems to enhance efficiency, controllability, stability, and reliability o
Externí odkaz:
https://doaj.org/article/369f4b2ae77c41f1a4b66b7b435a2a0f
Publikováno v:
PLoS ONE, Vol 16, Iss 6, p e0252842 (2021)
The Yangtze River Delta urban agglomeration is the leading and demonstration area for the high-quality development of culture tourism (HDCT) in China. It is of great significance to study the spatiotemporal characteristics and impact mechanism of the
Externí odkaz:
https://doaj.org/article/250314cf64df4142854e141a5cd6f88a