Results 141 to 150 of about 429,968 (291)

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

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

Model Arrester SiC Menggunakan Model Arrester ZnO IEEE WG 3.4.11 [PDF]

open access: yes, 2005
Arrester model is needed to analyse the insulation coordination in power system. The model should give a suitable respon for varying transient fault. In this paper, we conduct simulation that modified from IEEE WG 3.4.11 model.
Haryono, T. (T)   +2 more
core  

Simulation research on space charge characteristics of zinc oxide varistor

open access: yesEnergy 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  

Tegangan Residu Keping Arester Sebagai Fungsi Dari Cacah Keping Arester [PDF]

open access: yes, 2014
Indonesia is a tropical area with a high intensity of repeating lightning strikes. The voltage is produced by lightning by increasing the presence of sensitive loads.
Haryono, D. E. (Devia)
core  

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

open access: yesFrontiers 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   +5 more
doaj   +1 more source

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

open access: yesPolymers (Basel), 2022
Damilos S   +7 more
europepmc   +1 more source

Lightning Overvoltage Protective Effect of Distribution Line Arresters

open access: bronze, 1995
Nobuyuki Fujiwara   +7 more
openalex   +2 more sources

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