Results 101 to 110 of about 3,083 (217)

Variation of lightning impulse current wave shape at P2 striking point.

open access: yes, 2019
Variation of lightning impulse current wave shape at P2 striking point.
M. A. M. Radzi (4452457)   +5 more
core   +1 more source

Voltage-current characteristics of metal oxide varistors for low voltage telephone lightning protector under the application of multiple lightning impulse [PDF]

open access: yes, 1998
Surges resulting from lightning strikes could propagate not only into the power line but also into a low voltage line such as the telecommunication system and could cause damage to the equipment.
Yaacob, M.M., Ghani, R.A.
core   +1 more source

AC Partial Discharge Characteristics and Accumulation Charge after Lightning Impulse in Cast Resin Transformer

open access: yes, 2017
Cast resin transformer (voltage transformer: VT) composed of solid insulation might cause insulation performance degradation by defects such as void existing in the insulation system.
15460   +25 more
core   +1 more source

The effects of fast rise multiple lightning impulse on the physical and LC Circuit Parameters of MOV [PDF]

open access: yes, 2006
The behaviour and performance of lightning protective devices such as metal oxide varistor under the application of multiple lightning impulse are different from the standard single stroke test.
Wong, Ing Siong
core  

Structural fault analysis of air-core reactors under lightning impulse

open access: yesZhejiang dianli
In ultra-high voltage (UHV) converter stations, the encapsulation of air-core reactors may deform under lightning impulse due to electromagnetic forces, which may induce structural faults and jeopardize the safe operation of power system. To address this
ZONG Wanli   +6 more
doaj   +1 more source

Impulse Voltages, Lightning And Emp Simulators

open access: yes, 2015
Tez (Yüksek Lisans) -- İstanbul Teknik Üniversitesi, Fen Bilimleri Enstitüsü, 2001Thesis (M.Sc.) -- İstanbul Technical University, Institute of Science and Technology, 2001Elektrik tesislerinde meydana gelen ani gerilim yükselmeleri, birçok sorunu ...
Akses, Aysam
core  

Lightning impulse breakdown performances of palm oil and coconut oil under non-uniform field [PDF]

open access: yes, 2016
Nowadays transformers have become essential for the electricity transmission and distribution network since the invention of transformers in late 1800s.
Thien, Yee Von
core  

Impedance Behavior of Earth Enhancing Compound Under Lightning Transient Conditions

open access: yes, 2018
This study was aimed at finding the performance of commercially available earth enhancing compound (EEC) under lightning conditions. Further to that, this is an extension of a previous study conducted by the same authors referring to the same EEC.
Fernando, M.,   +6 more
core  

The study of voltage-current characteristic of lightning impulse to the metal-oxide varistor

open access: yes, 2011
Access is limited to UniMAP community.This project studies the voltage-current (V-I) characteristic of lightning impulse to the metal-oxide varistor (MOV). MOV is widely used in the low voltage equipment for protection from lightning surge.
Lim, Hooi Hoon
core  

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