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39 583 (0,149s)

Výsledek výzkumu

Emission of Electromagnetic Waves through Medium of Matter Waves, Correlation between Wavelengths and Temperatures in Radiation Series of Hydrogen.

The matter waves emitted by electrons of hydrogen atoms interfere with one another in an interatomic vacuum, giving rise to interference surges at frequencies identical with the frequencies of the hydrogen...

BM - Fyzika pevných látek a magnetismus

  • 2002
  • Jx
Výsledek výzkumu

Surge waves propagation on transmission lines induced by lightning stroke

The paper deals with surge phenomena on homogeneous and non-homogeneous transmission lines. The case of surge phenomena caused by the lightning stroke is considered. The lightning is modeled as the current wave injected by ...

JE - Nejaderná energetika, spotřeba a užití energie

  • 2006
  • D
Výsledek výzkumu

Electromagnetic susceptibility of wireless relay against surge

device. Surge is one of the types of electromagnetic interference and all the electronic devices must be tested on this type of interference according to international standards. Surge often occurs at the atmosphe...

JA - Elektronika a optoelektronika, elektrotechnika

  • 2016
  • Jx
  • Odkaz
Výsledek výzkumu

Surge Waves Propagation on Non-homegenous Transmission Lines Induced by Lightning Stroke

The paper deals with surge phenomena on non-homogeneous transmission lines. The case of surge phenomena caused by the lightning stroke is considered. The lightning is modeled as the current wave - with one or more pulses - ...

JE - Nejaderná energetika, spotřeba a užití energie

  • 2006
  • D
Výsledek výzkumu

Using a mathematical tool in electric machine diagnostics by means of the surge generator PSG 215 A

Surge wave diagnostics is based on the principle of discharging two identical capacitors into two loads /windigs/, and subsequent displaying resonant damped processes on loads by means of the two-channel oscilloscope. To incerease t...

JE - Nejaderná energetika, spotřeba a užití energie

  • 2002
  • Jx
Výsledek výzkumu

Propagation of Surfe Waves on Non-homogenous Transmission Lines Induced by Lightning Stroke

The paper deals with surge phenomena on non-homogeneous transmission lines. The case of surge phenomena caused by the lightning stroke is considered. The lightning is modeled as the current wave injected by the source place...

JE - Nejaderná energetika, spotřeba a užití energie

  • 2006
  • Jx
Výsledek výzkumu

Surge Phenomena in System of Transmission Line and Transformer Winding

This paper deals with surge phenomena in the transformer winding which are caused by switching-on processes or by the lightning stroke into the overhead line. In both cases the surge voltage or the current wave propagating ...

JA - Elektronika a optoelektronika, elektrotechnika

  • 2012
  • D
  • Odkaz
Výsledek výzkumu

Modelling of Surge Arresters at Lightning Surges in the Simulation Software DYNAST

The paper describes a way of gap-less surge arresters modelling at lightning surges. A few metal oxide varistor surge arresters are introduced, for which the simulations of their operation at fast transient states are perfo...

JE - Nejaderná energetika, spotřeba a užití energie

  • 2014
  • O
Výsledek výzkumu

Surge waves on interconnected overhead-cable line and parameters of transformer for this interconnection

combination of them. The propagation of surge wave induced by the lightning affectingThe paper deals with surge phenomena on transmission lines consisting of two parts – overhead line and cable. The case of the overh...

JE - Nejaderná energetika, spotřeba a užití energie

  • 2007
  • D
Výsledek výzkumu

Surge phenomena on non-homogeneous transmission line and parameters of transformer for interconnection

. The propagation of surge wave caused by the lightning stroke along the overhead line in anyThe paper deals with surge phenomena on transmission lines consisting of two parts – overhead line and cable. The case of th...

JE - Nejaderná energetika, spotřeba a užití energie

  • 2007
  • D
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