Power harmonics management: Difference between revisions

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=== [[Detect and eliminate harmonics: why?|Detect and eliminate harmonics: why?]]  ===
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=== [[Power harmonics standards|Power harmonics standards]]  ===


=== [[Power harmonics causes|Power harmonics causes]] ===
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Harmonic currents in the network affect the quality of energy and are at the origin of many disturbances as overloads, vibrations, ageing of equipment, etc ... This chapter covers the origins of harmonics, their effects, how to measure them, and presents the solutions to mitigate these harmonics.
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=== [[Main effects of harmonics in installations]]  ===


[[Effects of harmonics - Resonance|Effects of harmonics - Resonance]]
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[[Effects of harmonics - Increased losses|Effects of harmonics - Increased losses]]
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[[Effects of harmonics - Overloads on equipment|Effects of harmonics - Overloads on equipment]]
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[[Effects of harmonics - Disturbances affecting sensitive loads|Effects of harmonics - Disturbances affecting sensitive loads]]
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[[Effects of harmonics - Economic impact|Effects of harmonics - Economic impact]]
 
=== [[Essential indicators of harmonic distortion and measurement principles]]  ===
 
[[Harmonic distortion indicators - Power factor|Harmonic distortion indicators - Power factor]]
 
[[Harmonic distortion indicators - Crest factor|Harmonic distortion indicators - Crest factor]]
 
[[Power values and harmonics|Power values and harmonics]]
 
[[Harmonic spectrum and harmonic distortion|Harmonic spectrum and harmonic distortion]]
 
[[Total harmonic distortion (THD)|Total harmonic distortion (THD)]]
 
[[Usefulness of the various indicators of Harmonic distortion|Usefulness of the various indicators of Harmonic distortion]]
 
=== [[Measuring harmonics indicators|Measuring harmonics indicators]]  ===
 
Devices used to measure the indicators
 
Procedures for harmonic analysis of distribution networks
 
Keeping a close eye on harmonics
 
=== [[Power harmonics detection devices|Power harmonics detection devices]]  ===
 
=== [[Solutions to attenuate harmonics]]  ===
 
[[Basic solutions to attenuate harmonics|Basic solutions to attenuate harmonics]]
 
[[Harmonic filtering  to attenuate harmonics|Harmonic filtering  to attenuate harmonics]]
 
[[The method to attenuate harmonics|The method to attenuate harmonics]]
 
[[Specific products to attenuate harmonics|Specific products to attenuate harmonics]] <br>
 
 
==Downloads==
2010 edition in English: [[Media:M-Harmonic-management.pdf|M-Harmonic management]] <br>
2010 edition in French: [[Media:M-Detection-et-attenuation-des-harmoniques.pdf|M-Detection et attenuation des harmoniques]] 


==External links==
==External links==
*[http://www.schneider-electric.com/sites/corporate/en/products-services/automation-control/products-offer/range-presentation.page?c_filepath=/templatedata/Offer_Presentation/3_Range_Datasheet/data/en/shared/automation_and_control/altivar_1000.xml VSDs for motors]
*[https://www.se.com/ww/en/product-category/2900-variable-speed-drives-and-soft-starters/ VSDs for motors]
*[http://www.schneider-electric.com/sites/corporate/en/products-services/electrical-distribution/products-offer/range-presentation.page?c_filepath=/templatedata/Offer_Presentation/3_Range_Datasheet/data/en/shared/electrical_distribution/masterpact_nt.xml Micrologic Control Units]
*[https://www.se.com/ww/en/product-range/1008-micrologic/ Micrologic Control Units]
 
[[ru:Управление гармониками]]
[[zh:电力谐波治理]]

Latest revision as of 13:46, 26 January 2024

Banner-chapter M.jpg

Harmonic currents in the network affect the quality of energy and are at the origin of many disturbances as overloads, vibrations, ageing of equipment, etc ... This chapter covers the origins of harmonics, their effects, how to measure them, and presents the solutions to mitigate these harmonics.

Chapter M - Contents


External links

Retrieved from "http://www.electrical-installation.org/enw/index.php?title=Power_harmonics_management&oldid=28697"
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