Results 101 to 110 of about 2,144 (172)

A Bibliometric and Comprehensive Review on Condition Monitoring of Metal Oxide Surge Arresters. [PDF]

Sensors (Basel), 2023
Zacarias TG, Sant'Ana WC.
europepmc   +1 more source

Influence of Y–Bi–Co oxide doping on electrical performance of ZnO varistors based on simulation analysis

International Journal of Ceramic Engineering & Science
ZnO varistors doped with Y2O3, Bi2O3, and Co2O3 were analyzed for electrical performance, microstructure, phase composition, and elemental distribution using electrical performance testing, scanning electron microscopy, X‐ray diffraction, and energy ...
Zhengzheng Fu, Zongxi Zhang, Songhai Fan, Tao Cui, Donghui Luo, Yue Yin, Pengfei Meng, Jingke Guo   +7 more
doaj   +1 more source

Cold-Sintered ZnO Ceramic Composites Co-Doped with Polytetrafluoroethylene and Oxides. [PDF]

Molecules, 2023
Xiao Y, Yang Y, Kang S, Li Y, Hou X, Ren C, Wang X, Zhao X.   +7 more
europepmc   +1 more source

Analysis of the failure mechanism of ZnO varistors influenced by high‐resistance media based on multi‐field coupling simulation

High Voltage
This study focuses on the distribution of high‐resistance media (pores and spinels) within ZnO varistors and explores the mechanical and electrical failure mechanisms of varistors under different pulse actions.
Pengfei Meng, Yue Yin, Lei Wang, Jingke Guo, Zerui Li, Kai Zhou, Guangya Zhu, Yefei Xu   +7 more
doaj   +1 more source

A Hardware System for Synchronous Processing of Multiple Marine Dynamics MEMS Sensors. [PDF]

Micromachines (Basel), 2022
Jing J, Zhang Z, Liao Z, Yao B, Guo Y, Zhang W, Xu Y, Xue C.   +7 more
europepmc   +1 more source

Influence of electroless nickel plating on I-V characteristics and its implications for reliability in ZnO-based ceramic varistors

, 2003
A comparison experiment was designed and carried out to study the influence of electroless nickel plating on ZnO-based ceramic varistors. It was found that the influence was not caused by permeation of the plating solution; the influence was directly ...
Chan, H.L.W., Chen, W.P., Lu, S.G.
core  

Study on the Failure Causes and Improvement Measures of Arresters in 10 kV Distribution Transformer Areas

Energies
In recent years, arresters in 10 kV distribution transformer areas of the Guangdong power grid have exhibited a rising trend of premature failures, posing a serious threat to distribution network reliability.
Taishan Hu, Yuanzhi Wu, Zhiming Liao, Gang Liu, Shangmao Hu, Yongxia Han, Lu Qu, Licheng Li   +7 more
doaj   +1 more source

Novel Ultrahigh-Performance ZnO-Based Varistor Ceramics. [PDF]

ACS Appl Mater Interfaces, 2021
Tian T, Zheng L, Podlogar M, Zeng H, Bernik S, Xu K, Ruan X, Shi X, Li G.   +8 more
europepmc   +1 more source

The Grain Growth Control of ZnO-V₂O₅ Based Varistors by PrMnO₃ Addition. [PDF]

Micromachines (Basel), 2022
Xu M, Cai C, Shi Y, Xie M, Wu Y, Liu Y, Peng J, Bao J, An S.   +8 more
europepmc   +1 more source

Taguchi‐optimized spark plasma‐sintered nanostructured ZnO varistors with exceptional nonlinearity and energy‐absorption performance

Results in Materials
This study presents a comprehensive investigation of advanced nanostructured ZnO-based varistors fabricated through Spark Plasma Sintering (SPS) and optimized via the Taguchi method.
Arash Vaghef-Koodehi
doaj   +1 more source