Change search
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • 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
  • text
  • asciidoc
  • rtf
Equivalent linearized circuit of photovoltaic generator appropriate for implementation in electromagnetic transient software programs
Department of Electrical Engineering, Technological and Educational Institute of Patras, Patras, Greece.
Department of Electrical Engineering, Technological and Educational Institute of Patras, Patras, Greece.
Department of Electrical Engineering, Technological and Educational Institute of Patras, Patras, Greece.
2011 (English)In: 2011 10th International Conference on Environment and Electrical Engineering, 2011Conference paper, Published paper (Refereed)
Abstract [en]

In this paper, an equivalent linearized electrical circuit of a photovoltaic generator is developed appropriate for association with electromagnetic transient packages for power systems studies which are based on nodal analysis. The proposed technique is based on published and well-tested ipv-vpv equations which are used in an alternative mathematical manner. The application of Newton-Raphson algorithm on i pv-vpv equations leads to uncoupling of the ipv and vpv quantities in each time step of a digital simulation. This is represented by a current source in parallel with a conductance. The proposed equivalent circuit is a powerful tool for power engineers who are involved in PV systems modeling since one can develop a PV generator element in electromagnetic transient programs for PV power systems studies. © 2011 IEEE.

Place, publisher, year, edition, pages
2011.
Keyword [en]
Current sources; Digital simulation; Electric power; Electrical circuit; Electro-magnetic transient; Electromagnetic transient program; Newton-Raphson; Newton-Raphson algorithm; Nodal analysis; Non-Linearity; Photovoltaics; Power engineers; PV generators; PV power systems; PV system; Software program; Time step, Control nonlinearities; Electric network analysis; Electric power generation; Electromagnetism; Linearization; Newton-Raphson method; Photovoltaic effects; Power quality; Power transmission, Transients
National Category
Electrical Engineering, Electronic Engineering, Information Engineering
Identifiers
URN: urn:nbn:se:kau:diva-63773DOI: 10.1109/EEEIC.2011.5874657Scopus ID: 2-s2.0-79959955434OAI: oai:DiVA.org:kau-63773DiVA: diva2:1142053
Conference
10th International Conference on Environment and Electrical Engineering, ΕΕΕΙC, Rome, Italy, 8-11 May 2011.
Note

cited By 0; Conference of 2011 10th International Conference on Environment and Electrical Engineering, EEEIC.EU 2011 ; Conference Date: 8 May 2011 Through 11 May 2011; Conference Code:85363

Available from: 2017-09-18 Created: 2017-09-18 Last updated: 2017-09-19Bibliographically approved

Open Access in DiVA

No full text

Other links

Publisher's full textScopus

Search in DiVA

By author/editor
Theocharis, Andreas
Electrical Engineering, Electronic Engineering, Information Engineering

Search outside of DiVA

GoogleGoogle Scholar

doi
urn-nbn

Altmetric score

doi
urn-nbn
Total: 5 hits
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • 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
  • text
  • asciidoc
  • rtf