Zobrazeno 1 - 10
of 100
pro vyhledávání: '"Wenyong Guo"'
Publikováno v:
ACS Omega, Vol 9, Iss 37, Pp 38925-38935 (2024)
Externí odkaz:
https://doaj.org/article/64b903ad60cb46d78a9342b40acf24a2
Autor:
Wenju Sang, Wenyong Guo, Gang Xu, Tongzhen Wei, Changli Shi, Zongjie Liu, Han Xue, Zhenning He, Junzhi Li, Jiazhen Shen, Ruiqi Min, Shaobo Song, Xiaoxu Li, Yun Hong
Publikováno v:
Frontiers in Energy Research, Vol 12 (2024)
LCL-type grid-connected inverters have been widely used in renewable power generation due to their size and cost advantages. However, the LCL filter has a problem of insufficient damping, which may lead to power system instability. Two common methods
Externí odkaz:
https://doaj.org/article/b2e628a49945492a9f600f30cd8a787f
Publikováno v:
Energies, Vol 17, Iss 13, p 3175 (2024)
Presently, there exists a multitude of applications reliant on superconducting magnetic energy storage (SMES), categorized into two groups. The first pertains to power quality enhancement, while the second focuses on improving power system stability.
Externí odkaz:
https://doaj.org/article/11987e8d50104ee5b9133ea267eb5902
Publikováno v:
Complex & Intelligent Systems, Vol 9, Iss 5, Pp 5991-6007 (2023)
Abstract Reliable mechanical fault diagnosis of high-voltage circuit breakers is important to ensure the safety of electric power systems. Recent fault diagnosis approaches are mostly based on a single classifier whose performance relies heavily on e
Externí odkaz:
https://doaj.org/article/8eb1f317f5864622a3feac9bd52cd243
Publikováno v:
Materials, Vol 17, Iss 8, p 1808 (2024)
The low-temperature fatigue crack propagation rate of 925A steel, as a rudder steel for polar special ships, has a crucial impact on the evaluation of the fatigue strength of polar ships. The purpose of this article is to study the fatigue crack prop
Externí odkaz:
https://doaj.org/article/07d6c4f74bf74674977f9527f708a67d
Publikováno v:
IEEE Access, Vol 11, Pp 34286-34296 (2023)
Control bandwidth and damping performance are two key specifications for high-order LC and LCL filter-based converters. The damping of high-order filter-based converters has been extensively studied. However, the control bandwidth issue was ignored.
Externí odkaz:
https://doaj.org/article/c494b5918fb94dfa8360be4472371fbe
Publikováno v:
Applied Sciences, Vol 14, Iss 3, p 1057 (2024)
For underwater vehicles navigating in Arctic Sea ice-covered waters, fatigue damage is a crucial issue. Many scholars have conducted low-temperature fatigue analysis on low-temperature materials and substrate platforms for ships, and the results show
Externí odkaz:
https://doaj.org/article/ba5085d8b2a246f08cddbd114a076e3a
Publikováno v:
Jixie chuandong, Vol 46, Pp 35-41 (2022)
In order to improve the work efficiency of the manipulator while reducing the energy loss and impact, a trajectory optimization method based on the adaptive transformation bat algorithm (ATBA) is proposed. The trajectory model of the manipulato
Externí odkaz:
https://doaj.org/article/d396d11d3f9647a893feba2aee6ff69b
Publikováno v:
Case Studies in Thermal Engineering, Vol 41, Iss , Pp 102615- (2023)
When the dense pin-fins array distributed uniformly is used to dissipate the non-uniform heat source, it is easy to generate excessive cooling at the non-hot spot, which leads to unnecessary heat dissipation loss. In this study, a three-dimensional m
Externí odkaz:
https://doaj.org/article/a6413be3b5cc4b6590a0ed3a633fd543
Publikováno v:
Sensors, Vol 23, Iss 12, p 5434 (2023)
To investigate the problem of the lag stability of the capacitance value during the level drop of the dirty U-shaped liquid level sensor, the equivalent circuit of the dirty U-shaped liquid level sensor was analyzed, and the transformer bridge’s pr
Externí odkaz:
https://doaj.org/article/38feb036570b4e8ea607d24ed87327b9