Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Tianxin Zhuang"'
Publikováno v:
AIP Advances, Vol 14, Iss 5, Pp 055027-055027-7 (2024)
The SF6/N2 gas mixture as a preliminary alternative to SF6 is used in the power industry gas insulation medium. At present, the application of the 30% SF6/70% N2 gas mixture has made some progress, but the influence law of microwater content on its d
Externí odkaz:
https://doaj.org/article/56b4a2b89955431dbb0fa960da74cd99
Publikováno v:
IEEE Access, Vol 11, Pp 12031-12038 (2023)
In this paper, a 1000 kV gas insulated transmission line (GIL) prototype with a basin insulator and a three-post insulator structure was designed and developed to study the particle motion behavior in an ultra high voltage (UHV) GIL. Particle traps w
Externí odkaz:
https://doaj.org/article/0fecab5b1ef1492d8a0975f80763294c
Autor:
Fanjun Kong, Ke Zhao, Jingtan Ma, Tianxin Zhuang, Hongtao Li, Shan Gao, Jianjun Liu, Chaohai Zhang
Publikováno v:
Frontiers in Energy Research, Vol 10 (2022)
Gas-insulated equipment is an important part of the power system owing to its advantages of small footprint, large transmission capacity, and high reliability. Detection of insulation defects partial discharge (PD) is important for its operation and
Externí odkaz:
https://doaj.org/article/211edf1367a444a497b729d04ba06abf
Publikováno v:
2023 5th Asia Energy and Electrical Engineering Symposium (AEEES).
Autor:
Ming Dong, Ming Ren, Oliver Pischler, Jiacheng Xie, Chenxi Guo, Tianxin Zhuang, Bin Wang, Zhanyu Wu
Publikováno v:
IEEE Transactions on Instrumentation and Measurement. 69:5345-5355
As an onsite condition monitoring method, an infrared inspection can help to discover and analyze abnormal temperature increases in power equipment. For improving the efficiency of the onsite diagnosis of insulators in substations, this article propo
Autor:
Ming Dong, Tianxin Zhuang, Yizhuo Hu, Jiacheng Xie, Johnatan M. Rodriguez-Serna, Ricardo Albarracín-Sánchez
Publikováno v:
IEEE Transactions on Dielectrics and Electrical Insulation, ISSN 1070-9878, 2019-12, Vol. 26, No. 6
Archivo Digital UPM
Universidad Politécnica de Madrid
Archivo Digital UPM
Universidad Politécnica de Madrid
The present study sets out to devise a universal function model to explain the characteristic curve obtained in the frequency domain spectroscopy (FDS) test on oil-paper insulation, based on its microscopic conduction and relaxation processes, and th
Publikováno v:
2021 IEEE 2nd China International Youth Conference on Electrical Engineering (CIYCEE).
Publikováno v:
Journal of Physics: Conference Series. 2387:012021
The internal insulation defects in gas insulated equipment leading to partial discharges will affect the insulation performance of the equipment. Among them, surface discharges are a typical type of partial discharge, which often occurs at basin-type
Publikováno v:
IEEE Transactions on Power Delivery. 34:1706-1714
Insulation condition monitoring is essential for the safety of our distribution power grid. However, the traditional monitoring solution is hardly applied due to the concerns that arise from natures of distribution grid, such as complex feeder networ
Publikováno v:
Sensors and Actuators A: Physical. 283:113-122
The upgrading demand on the fault prevention necessitates highly reliable and precise approaches for monitoring partial discharge (PD) which is the essential potential hazards existing in SF6-insulated power system under electric field. In this paper