Results 91 to 100 of about 1,115 (202)

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

Pengaruh Penempatan Lightning Arrester Sebelum Dan Sesudah Fuse Cut Out Terhadap Tegangan Lebih Pada Transformator Distribusi 20 Kv Di PT. PLN (Persero) Rayon Tanjung Karang

, 2022
Dasweptia Dasweptia, Agung Satria Hamdani, Tommy Kurniawan   +2 more
openalex   +2 more sources

Simulation research on space charge characteristics of zinc oxide varistor

Energy Reports, 2020
Zinc oxide (ZnO) lightning arresters have good protection performance and have been widely used in power systems. ZnO varistor is the core component of the arrester, and its electrical performance determines the overvoltage protection level of the ...
Qian Wang, Ruonan Zhang, Chenjie Ji
doaj  

Automatic Recognition Reading Method of Pointer Meter Based on YOLOv5-MR Model. [PDF]

Sensors (Basel), 2023
Zou L, Wang K, Wang X, Zhang J, Li R, Wu Z.   +5 more
europepmc   +1 more source

Analisis Kerja Rele Overall Differential pada Generator Unit I PLTA Ketenger PT Indonesia Power UBP Mrica

Dinamika Rekayasa, 2010
Plant has two important equipment that are the generator and transformer. Therefore, it should be protected well by the overall differential relay. This relay must be reliable from the disturbances that might arise.
Hari Prasetijo, Firman Arif Romadhona
doaj  

Reliability centered condition-based maintenance of zinc oxide lightning arresters: concept, process and case study

Frontiers in Energy Research
Introduction: The reliability of power equipment is the foundation for maintaining the reliability of the power grid. As a core device for limiting overvoltage in the power grid, lightning arresters have received widespread attention, and ensuring their ...
Fan Yang, Rui Han, Yu Zheng, Peng Jiang, Wenhao Wang, Xuzhu Dong   +5 more
doaj   +1 more source

Occupational Safety Analysis for COVID-Instigated Repurposed Manufacturing Lines: Use of Nanomaterials in Injection Moulding. [PDF]

Polymers (Basel), 2022
Damilos S, Saliakas S, Kokkinopoulos I, Karayannis P, Karamitrou M, Trompeta AF, Charitidis C, Koumoulos EP.   +7 more
europepmc   +1 more source

Zinc oxide varistors for lightning arrestor service

, 1979
R. I. Scace
openalex   +1 more source

Modeling and Simulation of a Metal Oxide Lightning Surge Arrester for 132kV Overhead Transmission Lines

, 2020
Aziz Khan
openalex   +2 more sources

Lightning Overvoltage Protective Effect of Distribution Line Arresters

, 1995
Nobuyuki Fujiwara, Tsukasa Yoneyama, Yoshiyuki Hamada, Tsutomu Yokota, Akira Asakawa, Tetsuro Shimomura, K. Yamaoka, Shinji Ishibe   +7 more
openalex   +2 more sources