Power Factor Correction: Difference between revisions

Latest revision as of 13:46, 26 January 2024

This chapter provides technical knowledge reference about reactive power and power factor correction techniques: definitions, why and how to improve the power factor, power factor correction equipment types, where to install this equipment, impact of harmonics on capacitor banks etc ...

Chapter L - Contents

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-__NOTOC__
-== [[Reactive energy and power factor|Reactive energy and power factor]]  ==
+<!-------------------------------------------------------------------------------------------------------------------------
+----            define HERE the LETTER of this chapter (A...S). It is then used in different places further below, in this page
+-------------------------v-------------------------------------------------------------------------------------------------
+---->{{#vardefine:letter|L}}<!--
-==== The nature of reactive energy  ====
-==== Equipment and appliances requiring reactive energy  ====
+--><div class="chapter-banner">[[File:Banner-chapter_{{#var:letter}}.jpg|class=chapter-banner-img|link=]]</div>
+{{Highlightbox|text=
+<!-----------------------------------------------------------------------------------------------------------------------------
+---- Description text for this chapter - START
+------------------------------------------------------------------------------------------------------------------------------>
+This chapter provides technical knowledge reference about reactive power and power factor correction techniques: definitions, why and how to improve the power factor, power factor correction equipment types, where to install this equipment, impact of harmonics on capacitor banks etc ...
+<!-----------------------------------------------------------------------------------------------------------------------------
+---- Description text for this chapter - END
+------------------------------------------------------------------------------------------------------------------------------>
+}}
+<!--
-==== The power factor  ====
-==== Practical values of power factor  ====
+--><!-----------------------------------------------------------------------------------
+---add chapter TOC, based on Hierarchy (DO NOT MODIFY!)
+----------------------------------------------------------------------------------------
+-->{{ch-toc|letter={{#var:letter}}}}
-== [[Why to improve the power factor?|Why to improve the power factor?]]  ==
+<!-- -----------------------------------------------------------------------------------
+---- define all properties and categories for this chapter landing page (DO NOT MODIFY!)
+----------------------------------------------------------------------------------------
+-->__NOTOC__ __NOEDITSECTION__<!--
+-->[[Has chapter letter::{{#var:letter}}| ]]<!--
+-->{{#isin:{{MediaWiki:mainpage}}}}<!--
+-->[[Category:eig-ch-landing-pages]]<!--
+-->{{ch-category|{{#var:letter}}}}<!--
+--><div>{{#addbodyclass:Chapter-TOC}}</div><!--
+--><!-- ------------------------------------------------------------------------------->
-==== Reduction in the cost of electricity  ====
+<!-- ----------------------------------------------------------------------------------------
+---- ADD BELOW external links, inter-language links, and possibly other related content links
-==== Technical/economic optimization  ====
+-------------------------------------------------------------------------------------------->
-== [[How to improve the power factor?|How to improve the power factor?]]  ==
-==== Theoretical principles  ====
-==== By using what equipment?  ====
-==== The choice between a fixed or automatically-regulated bank of capacitors  ====
-== [[Where to install power factor correction capacitors?|Where to install power factor correction capacitors?]]  ==
-==== Global compensation  ====
-==== Compensation by sector  ====
-==== Individual compensation  ====
-== [[How to decide the optimum level of compensation?|How to decide the optimum level of compensation?]]  ==
-==== General method  ====
-==== Simplified method  ====
-==== Method based on the avoidance of tariff penalties  ====
-==== Method based on reduction of declared maximum apparent power (kVA)  ====
-== [[Compensation at the terminals of a transformer|Compensation at the terminals of a transformer]]  ==
-==== Compensation to increase the available active power output  ====
-==== Compensation of reactive energy absorbed by the transformer  ====
-== [[Power factor correction of induction motors|Power factor correction of induction motors]]  ==
-==== Connection of a capacitor bank and protection settings  ====
-==== How self-excitation of an induction motor can be avoided  ====
-== [[Example of an installation before and after power-factor correction|Example of an installation before and after power-factor correction]]  ==
-== [[The effects of harmonics|The effects of harmonics]]  ==
-==== Problems arising from power-system harmonics  ====
-==== Possible solutions  ====
-==== Choosing the optimum solution  ====
-== [[Implementation of capacitor banks|Implementation of capacitor banks]]  ==
-==== Capacitor elements  ====
-==== Choice of protection, control devices and connecting cables  ====

Power Factor Correction: Difference between revisions

Latest revision as of 13:46, 26 January 2024

Chapter L - Contents

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