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Estimation of electricity losses by numerical approach to present a solution for losses reduction
Mälardalen University, School of Business, Society and Engineering, Future Energy Center. (MERO)
Mälardalen University, School of Business, Society and Engineering, Future Energy Center. (MERO)
Mälardalen University, School of Sustainable Development of Society and Technology. Mälardalen University, School of Business, Society and Engineering, Future Energy Center. (MERO)ORCID iD: 0000-0002-7233-6916
2014 (English)In: International Journal of Advanced Engineering Applications, ISSN 2321-7723, Vol. 7, no 4, 30-40 p.Article in journal (Refereed) Published
Abstract [en]

Electricity losses are one of the big anxieties for utilities. Electricity loss in Iran network according to Tavanir report is over 15% but individual researchers have different comments. Also, the lack of sufficient information is a network problem. To overcome on the problems authors used Top-Down/Bottom-Up method to estimate of losses in Iran’s electricity network. To achieve the model, at a certain moment measurements of input complex power in the feeder and voltages in the farthest network node and power flow calculation has been done. Using the estimated losses, authors suggest a strategy to losses reduction in every different part of distribution networks. Due to different culture, climate and network topology, losses are different and separate solution is needed. Proposed method was carried out by performing tests on a feeder with 88+35 nodes according to the IEEE 123 node test feeder. An economical investigation showed the benefits for utilities and improved the proposed plan. The main innovation in the presented paper is to combine a forecasting approach with experimental data to define a model for networks with unknown parameters.

Place, publisher, year, edition, pages
2014. Vol. 7, no 4, 30-40 p.
Keyword [en]
Losses estimation, reduction, electricity, up to down
National Category
Energy Engineering
Research subject
Energy- and Environmental Engineering
Identifiers
URN: urn:nbn:se:mdh:diva-26849OAI: oai:DiVA.org:mdh-26849DiVA: diva2:769152
Available from: 2014-12-05 Created: 2014-12-05 Last updated: 2014-12-17Bibliographically approved

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http://www.ijaea.com/admin/archive/IJAEA%207-4-423.07.20141406129106.pdf

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Gholinejad, HassanMousavi Takami, KouroshDahlquist, Erik
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CiteExportLink to record
Permanent link

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Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
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  • asciidoc
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