Results 81 to 90 of about 772,396 (130)
, 2006 the last decade. All are believed to be the result of lightning strikes to the antenna. The insulators that failed are fiberglass-belted safety core insulators that had been installed in the late 1990s. An investigation into these failures was undertaken
P. M. Hansen +3 more
core
Analysis of a back flashover across insulator strings on a 115 kV transmission line tower by PSCAD
KKU Engineering Journal, 2015 Lightning striking on a transmission tower induces high ground potential rise and high voltage at tower arms in which potential is normally at ground level, and subsequently causes overvoltage across an insulator string.
Worakit Anekthanasuwan +3 more
doaj +1 more source
Development of Flame Retarded Battery Casings Using Glass Fiber‐Reinforced Epoxy Resin
Polymer Composites, Volume 47, Issue 21, Page 19181-19195, 10 November 2026.Development of flame retarded battery casings using glass fiber‐reinforced epoxy resin by exploiting the synergistic action of APP and TiO2 to promote the formation of a coherent ceramic‐phosphate char layer. ABSTRACT This study investigates the development of glass fiber‐reinforced epoxy resin composites with enhanced fire performance for application ...
Ákos Pomázi +4 more
wiley +1 more source
Study on the Influence Mechanism of Side Surface Treatment Technology for ZnO Varistors
International Journal of Ceramic Engineering &Science, Volume 8, Issue 6, November 2026.This study compares three ZnO varistor side treatments: insulating varnish, high‐resistance layer, and in situ repair. The in situ repair medium achieves superior pore filling and current distribution, raising 2‐ms surge withstand capability to 950 A, but reduces voltage gradient and increases leakage current.
Zhengzheng Fu +7 more
wiley +1 more source
Fire and Materials, Volume 50, Issue 7, Page 722-737, November 2026.ABSTRACT Reaction‐to‐fire classification of wood‐based materials in Europe relies on SBI‐derived parameters such as FIGRA and THR600. While these parameters provide a robust and practical basis for classification, their relationship to the underlying HRR–time development remains difficult to interpret.
Steven J. Paulussen
wiley +1 more source
The discharge and flashover phenomenon of post insulators in rainy weather has not been given sufficient consideration; however, with the construction of ultra-high voltage power grids, the performance of the external insulation and the ability to ...
Ying Xu +7 more
core +1 more source
The effects of UV radiation and electron bombardment on the flashover characteristics of alumina based high voltage insulators in vacuum [PDF]
, 1996 The effects of UV and electron bombardment on the flashover characteristics of highly stressed alumina insulators in vacuum were investigated as part of a project to improve the performance of high voltage insulators in large particle accelerators at ...
Kalbreier, Willi +5 more
core
Influence of surface charges on alumina dielectrics on impulse flashover characteristics in vacuum [PDF]
, 2008 In this paper, we investigated the surface flashover characteristics under the existence of surface charge on alumina ceramic insulator in vacuum. We investigated the surface flashover voltage with varying the location and magnitude of surface charge. We
Kato, Hidenori +11 more
core +1 more source
Influence of High Voltage Insulator on Pollution Flashover Voltage
, 2009 Results of pollution flashover voltage measurements and optical observation obtained for high voltage insulators placed in the vertical and the horizontal positions are presented.
Pohl, Z, Wankowicz, J G
core
AIP Advances, 2019 When metal particle is attached on spacer surface, it will distort surface electric field and may reduce surface insulation level. Therefore, it is important to research the relationship between metal particle attachment and surface flashover property ...
Han Wang +5 more
doaj +1 more source