Compensation of harmonic currents utilizing AHC
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computer science crazy
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#1
21-09-2008, 10:01 AM


Today, the situation on low-voltage AC systems has become a serious concern.The quality of electrical power in commercial and industrial installations is undeniably decreasing.


In addition to external disturbances, such as outages, sags and spikes due to switching and atmospheric phenomena, there are inherent, internal causes specific to each site and resulting from the combined use of linear and non-linear loads.

Untimely tripping of protection devices, harmonic overloads, high levels of voltage and current distortion, temperature rise in conductors and generators all contribute to reducing the quality and the reliability of a low-voltage AC system.


The loads which consume non-sinusoidal currents are called as non-linear load.This type of load is used for the conversion, variation and regulation of electrical power in commercial, industrial and residential installations.

Acurrate signal conditioning plays an important role in voltage signals.Proper signal conditioning converts the high power signals to meet the requirements of the low voltage control circuits.Increase in non-linearity causes different undesirable features like low power factor and low efficiency.


Active harmonic conditioners are proving to be viable option for controlling harmonic distortion levels in many applications.It has been proved to be effective when the load is non-linear.

The effective operation of the active harmonic conditioner is based on the accurate sensing of the source current,source voltage and DC side capacitor voltage of the filter...
Use Search at http://topicideas.net/search.php wisely To Get Information About Project Topic and Seminar ideas with report/source code along pdf and ppt presenaion
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NIKYGANG2008@GMAIL.COM
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#2
10-03-2011, 06:30 PM

give me full doc& ppt of this topic
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seminar project explorer
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#3
11-03-2011, 04:49 PM

Hi,
a report pdf of the topic is posted in this thread:
topicideashow-to-compensation-of-harmonic-currents-utilizing-ahc--2262
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seminar addict
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#4
11-02-2012, 01:48 PM


to get information about the topic compensation of harmonic currents utilising ahc full report ,ppt and related topic refer the link bellow
topicideashow-to-compensation-of-harmonic-currents-utilizing-ahc

seminar and presentationproject and implimentationsattachment.php?aid=10032

topicideashow-to-compensation-of-harmonic-currents-utilizing-ahc--2262?pid=40034#pid40034
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mallarein
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#5
20-01-2014, 09:24 PM

please send me compensation of harmonic current using ahc ppt

compensation of harmonic current using ahc ppt
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mallarein
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#6
20-01-2014, 09:44 PM

compensation of harmonic currentsusing ahc ppt
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#7
08-03-2014, 02:50 PM

To get full information or details of Compensation of harmonic currents utilizing AHC please have a look on the pages

topicideashow-to-compensation-of-harmonic-currents-utilizing-ahc?highlight=Compensation+of+harmonic+currents+utilizing+AHC

topicideashow-to-compensation-of-harmonic-current-utilizing-ahc?highlight=Compensation+of+harmonic+currents+utilizing+AHC

topicideashow-to-compensation-of-harmonic-currents-utilizing-ahc--12865?highlight=Compensation+of+harmonic+currents+utilizing+AHC

topicideashow-to-compensation-of-harmonic-currents-utilizing-ahc--2262?highlight=Compensation+of+harmonic+currents+utilizing+AHC

if you again feel trouble on Compensation of harmonic currents utilizing AHCplease reply in that page and ask specific fields in Compensation of harmonic currents utilizing AHC
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