Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Zeli Ju"'
Publikováno v:
CSEE Journal of Power and Energy Systems, Vol 9, Iss 5, Pp 1959-1967 (2023)
Externí odkaz:
https://doaj.org/article/8f89feeb6954462cbc3bcb530bdbd341
Autor:
Sichen Qin, Qiming Xu, Qian Wang, Jiawei Zhang, Zeli Ju, Zhe Hou, Huan Lian, Tao Wu, Jingfan Zhang
Publikováno v:
Energy Reports, Vol 8, Iss , Pp 493-501 (2022)
This paper studies temperature rise characteristics of 110 kV XLPE cable under different service years. When the load is 900 A, the maximum temperature of the cable under 0, 15 and 30 service years is 335.5 K, 372.96 K and 393.88 K respectively. Comp
Externí odkaz:
https://doaj.org/article/ce924c20a88f4490947eb17f101ce85b
Publikováno v:
Energy Reports, Vol 8, Iss , Pp 1249-1256 (2022)
Crosslinked polyethylene (XLPE) insulation is widely used in power systems because of its excellent properties. During long-term operation, the aging of insulating materials will lead to cable failure and threaten the safe operation of the power syst
Externí odkaz:
https://doaj.org/article/da87c498e9a048148f17727e98dea541
Publikováno v:
High Voltage (2020)
High-voltage DC (HVDC) cables show more efficiency than high-voltage AC cables over the long distance power transmission and have attracted significant attention recently due to rapid developments in off-shore wind farm. Polypropylene laminated paper
Externí odkaz:
https://doaj.org/article/7ee4a2007f714d42b48219a9e9197d91
Autor:
Qian Wang, Qiming Xu, Sichen Qin, Zeli Ju, Zhe Hou, Huan Lian, Tao Wu, Jingfan Zhang, Rong Shi
Publikováno v:
2022 4th International Conference on Smart Power & Internet Energy Systems (SPIES).
Autor:
Yingbo Zhao, Wei Duan, Lu Pu, Jian Gao, Xuefeng Zhao, Zeli Ju, Zhe Hou, Haofei Sun, Jianfeng Liang, Gangduo Feng, Yu Tian
Publikováno v:
2022 IEEE International Conference on High Voltage Engineering and Applications (ICHVE).
Publikováno v:
2022 IEEE International Conference on High Voltage Engineering and Applications (ICHVE).
Publikováno v:
Advances in Engineering Technology Research. 4:119
MV cables are vital components in urban power networks. Several insulation test techniques are proposed for guaranteeing the operation of MV cables. In this paper, two kinds of off-line testing techniques are introduced, namely Tanδ measurement usin
Publikováno v:
Journal of Physics: Conference Series. 2418:012055
Since power-frequency overvoltages can influence the safe operation of the submarine cable transmission system greatly, it is indispensable to calculate the overvoltages that may occur during actual situations. In this study, the power-frequency over
Chemical Defects and Impurities Introduce Charge Traps to Silicone Rubber: a Quantum Chemistry Study
Publikováno v:
Journal of Physics: Conference Series. 2404:012005
The distributions of charge trap energy levels in polymer insulation material have an important influence on the charge transport characteristics and breakdown field strength of the polymer insulation, which thus has attracted considerable attention.