Harmonic spectrum

From Electrical Installation Guide
Revision as of 17:35, 20 December 2019 by LMischler (talk | contribs) (1 revision imported: Migrated pages - Remove empty lines begin pages)

Home > Power harmonics management > Essential indicators of harmonic distortion and measurement principles > Harmonic spectrum

The harmonic spectrum is the representation of the amplitude of each harmonic order with respect to its frequency.

Figure M9 shows an example of harmonic spectrum for a rectangular signal.

Each type of device causing harmonics draws a particular form of current, with a particular harmonic content. This characteristic can be displayed by using the harmonic spectrum.

Fig. M9 – Harmonic spectrum for a rectangular signal U(t)
  • DB422618a.svg
  • DB422618b.svg

ru:Основные показатели гармонических искажений и принципы их измерения zh:谐波畸变的基本指标和测量原理

Retrieved from "http://www.electrical-installation.org/enw/index.php?title=Harmonic_spectrum&oldid=26116"
Share
Add a comment

About this wiki

The Electrical Installation Guide is now available here as a wiki (Electrical Installation Wiki). This wiki is a collaborative platform, brought to you by Schneider Electric: our experts are continuously improving its content, as they were doing for the guide. Collaboration to this wiki is also open to all.

Help

Navigation