Zobrazeno 1 - 10
of 34
pro vyhledávání: '"Fuqiang Han"'
Publikováno v:
Ecological Indicators, Vol 157, Iss , Pp 111308- (2023)
In recent years, Northwest China has experienced rapid land-use transformation and urbanization. Land-use carbon emissions associated with human activities are an important cause of climate change. However, the carbon sources and sinks associated wit
Externí odkaz:
https://doaj.org/article/cd12209d207743cebaf1d769950d68cd
Autor:
Zepeng Li, Yan Chen, Gang Wang, Jiandong Mu, Yanfeng Sun, Haolin Yu, Jiangling Xu, Ying Yan, Shuangyue Luo, Fuqiang Han, Jie Feng, Zhe Pan
Publikováno v:
Frontiers in Marine Science, Vol 10 (2023)
IntroductionShellfish play an important role in ecological restoration and as carbon (C) sinks, but studies on their ecological carrying capacity (ECC) and C sequestration potential are sparse.MethodsIn this study, we selected a 57-hectare artificial
Externí odkaz:
https://doaj.org/article/815ebc7fd1f8424781857338201bb82e
Publikováno v:
IEEE Access, Vol 6, Pp 61331-61341 (2018)
A three-port bidirectional multi-element resonant converter is developed in this paper. It contains multiple resonant components, which leads to various resonant frequencies. Due to the appropriate placement of these frequencies, the transfer of the
Externí odkaz:
https://doaj.org/article/99ffe560fe3842698b4ea03f101c349e
Publikováno v:
Energies, Vol 11, Iss 9, p 2240 (2018)
In this paper, a variable-structure multi-resonant soft-switching DC–DC converter and its transient smooth control method are proposed. Through the introduction of auxiliary switches, the converter can flexibly adjust its structure among three oper
Externí odkaz:
https://doaj.org/article/5f0c2207845f4dae87858a468eed650e
Publikováno v:
Energies, Vol 10, Iss 10, p 1565 (2017)
Based on the loss distribution and efficiency analysis, a comparative study between a series resonant three-port bidirectional DC-DC converter (SR-TBC) and a multi-resonant three-port bi-directional DC-DC converter (MR-TBC) is reported here. By using
Externí odkaz:
https://doaj.org/article/fcd442a5e3ca4c6e84724de716c82edb
Publikováno v:
Energies, Vol 10, Iss 9, p 1400 (2017)
In this paper, two multi-element resonant DC-DC converters are analyzed in detail. Since their resonant tanks have multiple resonant components, the converters display different resonant characteristics within different operating frequency ranges. Th
Externí odkaz:
https://doaj.org/article/5117d5ace72d4d308895a0f9ed46b8b4
Publikováno v:
Volume 2A: Advanced Manufacturing.
TiBw/TA15 composites with network architecture is a new class of metal matrix composites with superior mechanical properties. It has great potential to be applied in the aerospace and automotive fields. However, it is still a challenge to obtain the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fc3e3f0ea6630456b308cada3c056827
https://doi.org/10.1115/imece2021-72447
https://doi.org/10.1115/imece2021-72447
Publikováno v:
2020 IEEE 9th International Power Electronics and Motion Control Conference (IPEMC2020-ECCE Asia).
A two-mode resonant DC-DC converter is proposed in this paper. Through controlling the on/off state of the auxiliary switch, it can be flexibly converted between LLC mode and LLCC mode. In particular, the proposed converter works in LLC mode near the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6776d5f054d4d4d78d7fe23560fe9699
https://doi.org/10.1109/ipemc-ecceasia48364.2020.9368062
https://doi.org/10.1109/ipemc-ecceasia48364.2020.9368062
Publikováno v:
Electronics
Volume 9
Issue 9
Electronics, Vol 9, Iss 1386, p 1386 (2020)
Volume 9
Issue 9
Electronics, Vol 9, Iss 1386, p 1386 (2020)
An entire magnetic integration methodology of high efficiency printed circuit board (PCB) winding transformer for CLTLC (capacitor-inductor-transformer-inductor-capacitor) resonant converter is presented. All magnetic components in the converter, inc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8d7c717819b1e440ef1104d110ac3a06
Publikováno v:
E3S Web of Conferences, Vol 218, p 01052 (2020)
In order to discuss the factors that affect the regulation behavior of railway technical regulations and perfect the regulation mode, a game model with CRG, railway bureau and railway station as the main body of regulation is constructed. The results
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0a24658696dcb29695c005abfac2a9cf
https://www.e3s-conferences.org/articles/e3sconf/pdf/2020/78/e3sconf_iseese2020_01052.pdf
https://www.e3s-conferences.org/articles/e3sconf/pdf/2020/78/e3sconf_iseese2020_01052.pdf