Zobrazeno 1 - 10
of 63
pro vyhledávání: '"YONGXIANG CAI"'
Publikováno v:
IET Renewable Power Generation, Vol 18, Iss 15, Pp 2967-2977 (2024)
Abstract A large scale of distributed photovoltaics is accessed through a low voltage distribution network in a single‐phase or two‐phase, which causes three‐phase unbalance and over‐voltage problems. These problems can be solved by using a v
Externí odkaz:
https://doaj.org/article/4cbfae14f3b04ae69e01c2ac7057224c
Autor:
Yi CAI, Huazhang SHEN, Houxu HUANG, Jiaping YAN, Guojun CAI, Yongxiang CAI, Bo YANG, Binyang SUN
Publikováno v:
Meitan kexue jishu, Vol 52, Iss 8, Pp 36-49 (2024)
To study the internal deformation evolution law of soil mass corresponding to subsidence stretching area of mining areas with thick loose layer, the No.10111-working face of Suntuan coal mine in Huaibei is selected, and No.1—3 vertical boreholes ar
Externí odkaz:
https://doaj.org/article/ecdf75b0a514469e9b6b9f0a10113c28
Publikováno v:
IET Renewable Power Generation, Vol 18, Iss 7, Pp 1060-1071 (2024)
Abstract The hybrid AC/DC distribution network has become a research hotspot because of the wide access to multiple sources and loads. Meanwhile, extreme disasters in the planning period cause huge losses to the hybrid AC/DC distribution networks. A
Externí odkaz:
https://doaj.org/article/1d31ab2a93a0411c82c89db91005a58a
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-14 (2024)
Abstract Demand-side flexible load resources, such as Electric Vehicles (EVs) and Air Conditioners (ACs), offer significant potential for enhancing flexibility in the power system, thereby promoting the full integration of renewable energy. To this e
Externí odkaz:
https://doaj.org/article/2e5336c88f1f45bf85a8c969574d866b
Autor:
Yinsen YU, Yongxiang CAI, Wei LIU, Zhenlan DOU, Bin YAO, Bide ZHANG, Qiangqiang LIAO, Zaiguo FU, Zhiyuan CHENG
Publikováno v:
Electrochemistry, Vol 92, Iss 9, Pp 097004-097004 (2024)
Lithium-ion batteries are widely used as power sources for various devices, so rapid and accurate estimation of the health status of lithium-ion batteries is an important means to reduce battery failures. This article conducts charging and dischargin
Externí odkaz:
https://doaj.org/article/b5c4fb6ebefa47a9b811f2776e38db11
Publikováno v:
Energy Reports, Vol 9, Iss , Pp 819-828 (2023)
Driven by the goal of energy transformation and carbon neutralization, more and more distributed photovoltaics (PVs) are integrated into low-voltage distribution networks (LVDNs). However, the integration of high-proportion PVs may lead to overload p
Externí odkaz:
https://doaj.org/article/086d7444ee2140cb9884b68d37430786
Publikováno v:
Electrochemistry, Vol 92, Iss 7, Pp 077008-077008 (2024)
The extraction of health factors (HFs) is a crucial step in estimating the state of health (SOH) of lithium-ion batteries using data-driven methods. In this study, five feature indices were extracted from the constant voltage stage of the constant cu
Externí odkaz:
https://doaj.org/article/550da825e64e4e7f9ce5df2bcdfd67d7
Publikováno v:
IEEE Access, Vol 11, Pp 143486-143500 (2023)
In order to improve the accuracy of short-term photovoltaic power prediction, a comprehensively artificial intelligent (AI) based algorithm has been proposed. Firstly, a fuzzy C-means (FCM) is used to cluster historical data into different groups acc
Externí odkaz:
https://doaj.org/article/8bfd15181a04465abe02c44d590df088
Publikováno v:
IEEE Access, Vol 11, Pp 99653-99669 (2023)
Accurate soil structure models are crucial references for substation grounding system design. Typically, inversion algorithms are employed to obtain uniform or horizontal layered soil models based on measured apparent resistivity. However, soil resis
Externí odkaz:
https://doaj.org/article/16d8793721394080a0a247ad0dd0ca76
Publikováno v:
IEEE Access, Vol 11, Pp 88087-88098 (2023)
DC microgrid offers high efficiency, simple control, and reduced conversion stages advantages, but suffers from induced instability caused by its low inertia. Due to the strong nonlinearity of the DC microgrid, the analysis of its large-signal stabil
Externí odkaz:
https://doaj.org/article/41862ab501c04115a189865ddc74f513