Results 111 to 120 of about 429,968 (291)

Arresting doubly excited electronic state mediating lightning speed ring-opening reaction of 1,3-cyclohexadiene [PDF]

open access: green, 2020
Shutaro Karashima   +8 more
openalex   +1 more source

Computer Based Model for Design Selection of Lightning Arrester for 132/33kV Substation

open access: yes, 2014
Protection of equipment insulation against lightning over voltages and selection of lightning arrester that will discharge at lower voltage level than the voltage required to breakdown the electrical equipment insulation is examined.
U. Uma
semanticscholar   +1 more source

Research on Field Source Characteristics of Leakage Current of Arrester Based on TMR Sensor. [PDF]

open access: yesSensors (Basel), 2023
Fu Y   +8 more
europepmc   +1 more source

Production improvement in ACM manufacturing company using lean manufacturing approach [PDF]

open access: yes, 2013
ACM Sdn. Bhd. is a manufacturing company, in which to continuously commit on improvement process which based on the fundamental goal, to minimize or eliminate waste while maximizing production flow.
Sidek, Kamsidi @ Abd Malek
core  

Analysis of Arc Processes in Multi-chamber Arrester for Lightning Protection at High-voltage Overhead Power Lines

open access: yes, 2017
Nowadays multi-chamber arresters are widely distributed as devices of lightning protection of overhead power lines. A mathematical modelling of processes in the discharge chamber of multichamber arrester is necessary to carry out in order to improve its ...
I. Murashov   +5 more
semanticscholar   +1 more source

Исследование грозозащиты ЛЭП и подстанции номинального напряжения 220 кВ [PDF]

open access: yes, 2016
Работа содержит 84 листов, 17 рисунков, 19 таблицы, 20 используемых источника. Ключевые слова: грозозащита, кривая опасных параметров, волна перенапряжения, вентильный разрядник, стержневые молниеотводы, заземлитель, длина защитного подхода, показатель ...
Макров, Андрей Владимирович
core  

Analisis Persebaran Medan Listrik Pada Lightning Arrester 20kV Menggunakan Finite Element Method

open access: yesJurnal Teknik ITS, 2017
Lightning Arrester adalah perangkat semikonduktor yang digunakan dalam sistem tenaga listrik untuk melindungi peralatan terhadap petir dan switching tegangan lebih. Alat pelindung terhadap gangguan petir ini berfungsi melindungi peralatan sistem tenaga
A A Gd Dharma Putera   +2 more
doaj  

Dampak Pemberian Impuls Arus Terhadap Tingkat Perlindungan Arrester Tegangan Rendah [PDF]

open access: yes, 2015
Arrester is a device used to protect equipment and electrical systems against overvoltage that one reason is the surge of lightning. Because lightning is a natural phenomenon that the process can not be predicted about time and magnitude of the impulse ...
Sugiarto, S. (Sugiarto)   +1 more
core  

Measurement Method of the Resistive Leakage Current for Lightning Arrester Diagnosis [PDF]

open access: bronze, 2005
Gyung-Suk Kil   +3 more
openalex   +1 more source

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