Voltage Profile - A study related to Sustainability to the Customers

Noman Nisar*, Syed Hassaan Ahmed

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

Abstract

Maintain a perfect sine wave voltage and constant magnitude is really challenging, due to different aspects like the load unbalance, distribution line impedance, poor power factor, non-linear loads etc. Increase in the usage of the semiconductor devices in the appliances that are used in the consumer level as well as industrial level is distorting the voltage quality. Some of the major voltage quality issues that are faced by the utility as well as the consumer are discussed. Those voltage quality issues have deleterious effect on the customer appliances, and make them prone to failures. These failures monetarily affect the consumers that have sensitive equipment. Different mitigated solutions are proposed to improve the voltage value fluctuations. The paper mainly covers the different reasons of the voltage value distortions that are caused by the different aspects, starting from the distribution network constraints to the faults that are very common in the low voltage system. The voltage quality problems that are severe from customer point of view are:

-voltage magnitude variation

-voltage sags

-voltage harmonics

Original languageEnglish
Title of host publication2015 Power Generation System and Renewable Energy Technologies (PGSRET-2015)
PublisherIEEE
Pages362-367
Number of pages6
ISBN (Electronic)978-1-4673-6813-1
ISBN (Print)978-1-4673-6812-4
DOIs
Publication statusPublished - 2015
MoE publication typeA4 Article in a conference publication
EventPower Generation System and Renewable Energy Technologies - Islamabad, Pakistan
Duration: 10 Jun 201511 Jun 2015

Conference

ConferencePower Generation System and Renewable Energy Technologies
Abbreviated titlePGSRET
CountryPakistan
CityIslamabad
Period10/06/201511/06/2015

Keywords

  • Power Distribution Networks
  • distribution generators (DG)
  • voltage sags
  • voltage swell and voltage quality issues

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