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87 (0,067s)

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Light flicker of lamps caused by interharmonics

Flickers and interharmonics components of voltage have an inherent relationship caused by interharmonics in supply voltage and procedures for systematical determination of immunity of lamps to supply voltage variations caused by

JE - Nejaderná energetika, spotřeba a užití energie

  • 2006
  • D
Result

Light flicker caused by interharmonics and interharmonic-flicker curves of lamps

Flickers and interharmonics have an inherent relationship. The aim of the paper voltage variations caused by interharmonics. The curve of lamp immunity is presented as an interharmonic magnitude versus interharmonic

JE - Nejaderná energetika, spotřeba a užití energie

  • 2006
  • Jx
Result

Measurement Methods of Interharmonic-Flicker Curves

of immunity of lamps to supply voltage variations caused by interharmonics. The curve of lamp immunity is presented as an interharmonic magnitude versus interharmonic frequency curve and is called interharmonic-fl...

JE - Nejaderná energetika, spotřeba a užití energie

  • 2008
  • D
Result

Interharmonics-Flicker Curves of Lamps and Compatibility Level for Interharmonic Voltages

Flickers and interharmonics have an inherent relationship. The aim of the paper voltage variations caused by interharmonics. The curve of lamp immunity is presented as an interharmonic magnitude versus interharmonic

JE - Nejaderná energetika, spotřeba a užití energie

  • 2005
  • D
Result

Interharmonics - origin, measurement problems

The article describes the method and explanation of interharmonics in power systems. First, the theoretical analysis done. Is proved by analyzing the technical definition of interharmonics. In the second part of the study are shown ...

JA - Elektronika a optoelektronika, elektrotechnika

  • 2012
  • O
Result

Issues and Challenges Related to Interharmonic Distortion Limits

This paper reports the issues and challenges behind the proposal to include interharmonic limits in the next revision of the IEEE Standard 519 as discussed within the interharmonic distortion sub-group formed in the framework of the...

Electrical and electronic engineering

  • 2020
  • D
  • Link
Result

Light flicker of lamps caused by interarmonic voltages

of harmonic and interharmonics components with view to magnitude and frequency of different lamp types supplied by fundamental voltage containing single interharmonic. There is introduced the method for measurement of a lamp sensit...

JE - Nejaderná energetika, spotřeba a užití energie

  • 2009
  • Jx
Result

Uncharakteristic harmonics and interharmonics of the semiconductor converters

In this paper are describe the conditions to the formation of the uncharakteristic harmonics and interharmonics from the semiconductor convertors. There are present the results of the measuring and the computation......

JA - Elektronika a optoelektronika, elektrotechnika

  • 2004
  • D
Result

A Time Domain Based Flickermeter with Response to High Frequency Interharmonics

be introduced also by subharmonic and/or interharmonic components superimposed on a voltage waveform. The boundary interharmonic frequency of a voltage AM is approx. double flickermeter to interharmonic voltages is also up...

JE - Nejaderná energetika, spotřeba a užití energie

  • 2008
  • D
Result

Investigation of the interharmonic frequencies in power system

This paper deals with frequency analysis of the current taken by three-phase bridge rectifier. The main emphasis of this work is focused on the investigation of causes which can create interharmonic frequencies....

JA - Elektronika a optoelektronika, elektrotechnika

  • 2001
  • D
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