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283 690 (0,335s)

Result

New perspectives on the analysis of current harmonics of the voltage source active rectifier

Active rectifier can be either voltage-source or current source. Current-source active rectifier is used only sporadically similarly to current inverter. This paper presents analysis of the current

JA - Elektronika a optoelektronika, elektrotechnika

  • 2013
  • D
Result

Harmonics of Current, Which Is Taken from the Grid by the Voltage-Source Active Rectifier

analysis of the current, which is taken from the gird by this active rectifier. The last part of the thesis consists in measurement of harmonic analysis of currentThe paper deals with the issue of harmonics of

JA - Elektronika a optoelektronika, elektrotechnika

  • 2012
  • O
Result

Effect of Dead Times on the Values of Input Current Harmonics Drawn from the Grid by a Voltage-Source Active Rectifier

and comparison of the harmonic analysis of the current with and without dead times.This paper presents an effect of dead times on values of an input current harmonics drawn from an electric grid by a voltage-sourc...

JA - Elektronika a optoelektronika, elektrotechnika

  • 2014
  • D
Result

Comparison of two analytical calculations of harmonic analysis of the current drawn by the voltage source active rectifier from the elctrical grid

analytical analysis of the current drawn from the grid by voltage-source active rectifier. Thefirst part presents the principle of the voltage-source active rectifier. The next part describes both analyses of the ...

JA - Elektronika a optoelektronika, elektrotechnika

  • 2013
  • O
  • Link
Result

FEM analysis of overcurrent trip unit

This work describes analysis of the current path in a circuit breaker. Current flow causes voltage drop and heat loss on current path. Voltage drop and heat loss are calculated with Finite Element...

JA - Elektronika a optoelektronika, elektrotechnika

  • 2010
  • D
Result

Voltage and Current Interferencis Analysis of Distributor Control Circuits

Voltage and current interferencis analysis of distributor control circuits of Airport Prague Sever 2 terminal...

JE - Nejaderná energetika, spotřeba a užití energie

  • 2006
  • O
Result

Analysis of Voltage and Current Conditions at High Voltage Electric Network, Measuring of Surface Voltage Gradient and Touch Voltage

A determination of voltage and current conditions were needful for increasing reliability and for reduction of a number of faults in the high voltage electric network faults, easier dimensioning of devices in the high v...

JA - Elektronika a optoelektronika, elektrotechnika

  • 2005
  • D
Result

Voltage clamp analysis of ajmaline-induced block of potassium currents in rat ventricular myocytes

Voltage clamp analysis of ajmaline-induced block of potassium currents in rat ventricular myocytes...

ED - Fyziologie

  • 2002
  • Jx
Result

Luminance-voltage and efficiency-voltage characterization of ZnS:Mn2+ alternating-current thin-film electroluminescent device

Electro-optical characterization methods for the analysis of ACTFEL devices are presented.

JA - Elektronika a optoelektronika, elektrotechnika

  • 2004
  • D
Result

Analysis of transmembrane currents by measuring of frequency-admittance characteristics

Voltage clamp analysis of membrane currents is based on the investigation of current membrane response evoked by step or ramp change of voltage. The presented. By combining of sufficiently low sinusoidal s...

BO - Biofyzika

  • 2009
  • O
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