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Electrical Parameters of Water at Lightning Impulse
This paper deals with the description of the behavior of water at lightning impulses. The electric potential distribution in water at lightning impulses is simulated for the calculation of the safe distance. In the...
Energy and fuels
- 2014 •
- D •
- Link
Rok uplatnění
D - Stať ve sborníku
Výsledek na webu
Effect of the change of the shape of lightning impulse on the breakdown of synthetic air
This paper describes the first part of ongoing measurements of changing the parameters of Lightning Impulse (LI) and Oscillating Lightning Impulse (OLI and gas insulated lines) in electrical power system. Also, the...
Electrical and electronic engineering
- 2019 •
- O
Rok uplatnění
O - Ostatní výsledky
Automatic Evaluation System for Impulse High Voltage Testing
Software automatically records and evaluates main parameters of lightning and switching test impulsess and compares them with tolerances according to standards....
JE - Nejaderná energetika, spotřeba a užití energie
- 2009 •
- R
Rok uplatnění
R - Software
Characteristics of the impulse generator depending on the load type
Simulation of the output characteristics of the impulse generator with the capacity load respecting time parameters of the output lightning impulse....
JA - Elektronika a optoelektronika, elektrotechnika
- 2016 •
- O
Rok uplatnění
O - Ostatní výsledky
Measurements of radiation induced by a spark discharge under laboratory conditions
exposure of aircraft crew and passengers in their close vicinity. Lightning impulse voltage generators imitate selected stages of natural lightning processes and can at the lightning impulse voltage gener...
Nuclear related engineering; (nuclear physics to be 1.3);
- 2020 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
Breakdown behaviour with respect to the impact of technological failures in synthetic air insulated systems_report 2019_part A
testing. In the given report the obtained results at lightning impulse stress voltage, gas pressure up to 3.5 bar (absolute), lightning impulse voltage and 50 Hz ACIn previous research co-operation betwee...
Electrical and electronic engineering
- 2019 •
- O
Rok uplatnění
O - Ostatní výsledky
Nonstandard Use of the Ultrasonic Localization Methods in Transformer Diagnostics
The inaugural dissertation deals with possibilities of additional diagnostic methods development and expansion for power transformers diagnostics in terms of lightning impulse tests. Principle of formulated methodic, whose ...
JE - Nejaderná energetika, spotřeba a užití energie
- 2009 •
- O
Rok uplatnění
O - Ostatní výsledky
Evaluation of Filtered Spark Gap on the Lightning Protection of Distribution Transformers: Experimental and Simulation Study
system, against lightning overvoltage impulses is a vital task. This paper on the protection level of transformers against lightning overvoltage impulses. The filter function, which is used to reproduce the applie...
Energy and fuels
- 2020 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
ICT protection from the damaging effects of the lightning
The article is focused to description of comprehensive protection of information and communication technologies (ICT) against the negative effects of lightning. The first part of the article describes internal and external lightning...
IN - Informatika
- 2015 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Search for Fullerenes in Geological Carbonaceous Samples Altered by Experimental Lightning
Three organic carbon rich rocks were altered by high-energy electric impulses to simulate lightning. Altered parts do not contain fullerenes as demonstrated by EIMS and IR spectroscopy......
DD - Geochemie
- 2003 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
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