Search Results - subject:"partial discharge"

Effect of vacuum drying the insulation pressboard on partial discharge characteristics under ripple voltage conditions

Trotsenko, Yevgeniy; Peretyatko, Julia; Protsenko, Olexandr - In: Technology audit and production reserves 2 (2022) 1/64, pp. 28-33

Persistent link: https://www.econbiz.de/10013325822

Research on equivalent height compensation measurement method of UHF partial dispenser based on GTEM cell

Zhang, Weiwei; Xu, Dongdong; Zhou, Wei; Yun, Yuxin; … - In: Energy Reports 6 (2020) 2, pp. 434-438

Based on the GTEM chamber for the equivalent height detection method of UHF partial discharge tester, this paper … UHF partial discharge equivalent height measurement. In this way, an equivalent height compensation method for the UHF … partial discharge tester is proposed. The method compensates for the electric field of the reference sensor position by using …

Persistent link: https://www.econbiz.de/10012652275

Research on equivalent height compensation measurement method of UHF partial dispenser based on GTEM cell

Zhang, Weiwei; Xu, Dongdong; Zhou, Wei; Yun, Yuxin; … - In: Energy reports 6 (2020) 2, pp. 434-438

Persistent link: https://www.econbiz.de/10012181053

Modeling of the Partial Discharge Process in a Liquid Dielectric: Effect of Applied Voltage, Gap Distance, and Electrode Type

Sima, Wenxia; Jiang, Chilong; Lewin, Paul; Yang, Qing; … - In: Energies 6 (2013) 2, pp. 934-952

The partial discharge (PD) process in liquid dielectrics is influenced by several factors. Although the PD current …

Persistent link: https://www.econbiz.de/10011031347

Improved Bagging Algorithm for Pattern Recognition in UHF Signals of Partial Discharges

Jiang, Tianyan; Li, Jian; Zheng, Yuanbing; Sun, Caixin - In: Energies 4 (2011) 7, pp. 1087-1101

This paper presents an Improved Bagging Algorithm (IBA) to recognize ultra-high-frequency (UHF) signals of partial discharges (PDs). This approach establishes the sample information entropy for each sample and the re-sampling process of the traditional Bagging algorithm is optimized. Four...

Persistent link: https://www.econbiz.de/10010668159