Zobrazeno 1 - 10
of 78
pro vyhledávání: '"Chuyan Zhang"'
Publikováno v:
IEEE Access, Vol 12, Pp 134020-134026 (2024)
Accumulating a substantial amount of textual data on power equipment defects during maintenance and inspection stages presents a valuable problem of assessing and grading these text-based information. This paper proposes a dual-channel text feature e
Externí odkaz:
https://doaj.org/article/913a4073d07a42cab04988cd05462a3c
Autor:
Chuyan Zhang
Publikováno v:
Energies, Vol 17, Iss 19, p 4917 (2024)
In the modern sense, DC transmission involves converting three-phase AC into stable DC at a converter station, then transmitting it over DC transmission lines to another converter station, where it is inverted back into three-phase AC [...]
Externí odkaz:
https://doaj.org/article/96b5a226dff3437b99cc8e60108f7664
Publikováno v:
Energies, Vol 17, Iss 16, p 4137 (2024)
The discharge and flashover phenomenon of post insulators in rainy weather has not been given sufficient consideration; however, with the construction of ultra-high voltage power grids, the performance of the external insulation and the ability to wi
Externí odkaz:
https://doaj.org/article/b46cab5c5967473bb88ef86369b16854
Autor:
Zhaofeng Zhai, Bin Chen, Chuyan Zhang, Lusheng Liu, Haozhe Song, Ziwen Zheng, Junyao Li, Bing Yang, Xin Jiang, Nan Huang
Publikováno v:
Functional Diamond, Vol 3, Iss 1 (2023)
The engineering of porous boron-doped diamond (BDD) film has sparked significant interest in improving electric double-layer (EDL) capacitance. However, the presence of disordered and tortuous pores in the BDD film hinders the accessibility of the bo
Externí odkaz:
https://doaj.org/article/2566688ee8c04777a73a43e892928cee
Publikováno v:
High Voltage, Vol 8, Iss 1, Pp 31-37 (2023)
Abstract Composite insulators are generally considered to have excellent anti‐pollution flashover performance, but recently there has been a flashover accident on the indoor clean insulator in China, which is suspected to be related to the wetting
Externí odkaz:
https://doaj.org/article/74558717479f4dc989acd050e8ceda24
Autor:
Zhaofeng Zhai, Chuyan Zhang, Bin Chen, Lusheng Liu, Haozhe Song, Bing Yang, Ziwen Zheng, Junyao Li, Xin Jiang, Nan Huang
Publikováno v:
Nanomaterials, Vol 14, Iss 3, p 243 (2024)
Developing non-precious metal-based electrocatalysts operating in high-current densities is highly demanded for the industry-level electrochemical hydrogen evolution reaction (HER). Here, we report the facile preparation of binder-free Mo2C-Mo2N hete
Externí odkaz:
https://doaj.org/article/b254ee801d6f4ef188904b5c484151d6
Publikováno v:
IEEE Access, Vol 10, Pp 39596-39603 (2022)
Prediction of the purchase willingness of passengers has great benefits for airlines to promote auxiliary services, however, the datasets stored in passenger travel information systems are often high-dimensional and incomplete. This study develops a
Externí odkaz:
https://doaj.org/article/7a7c12ec665642e6ab7545fbfb5c8f3c
Autor:
Chuyan Zhang, Weichen Shi, Qiao Wang, Zhicheng Si, Yankun Yang, Yifan Liao, Fuzeng Zhang, Huseyin R. Hiziroglu
Publikováno v:
IEEE Access, Vol 8, Pp 36055-36060 (2020)
The wide application of nanocomposites in the insulation system has greatly contributed to the performance improvement of power equipment. However, nano fillers are not omnipotent for improving the properties of composite dielectrics. In some situati
Externí odkaz:
https://doaj.org/article/a936c4dbc6bf406c8762363426ff4548
Autor:
Shuping Zhao, Yao Zhang, Mengying Tan, Jiao Jiao, Chuyan Zhang, Peng Wu, Kai Feng, Liangjun Li
Publikováno v:
Plants, Vol 12, Iss 2, p 380 (2023)
The plant-specific transcription factor family YABBY plays important roles in plant responses to biotic and abiotic stresses. Although the function of YABBY has been identified in many species, systematic analysis in lotus (Nelumbo nucifera) is still
Externí odkaz:
https://doaj.org/article/03625248bd1c4519b8c66806b570ace9
Publikováno v:
Energies, Vol 16, Iss 2, p 984 (2023)
To be able to predict the DC flashover characteristics of composite insulators, a four-layer BP neural network model is established with composite insulator shed structure parameters as the input. Three algorithms (gradient descent with momentum, RMS
Externí odkaz:
https://doaj.org/article/655360b70cf0492faec58f46940e6ae3