File:Beispiel Werksnetz Lichtbogenofen.svg

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Description
English: Example of an electrical on-site power grid in a electric arc furnace steel plant
  1. High voltage main supply (e.g. 110 kV)
  2. Main power transformer
  3. Medium voltage auxilary grid of the steel plant (e.g. 34,5 kV)
  4. Variable furnace reactor (e.g. with on-load tap changer [OLTC] or no-load tap changer [NLTC])
  5. EAF transformer
  6. Electrodes
  7. Arc furnace
  8. Harmonic filter
  9. Power factor correction
  10. Step-down power transformer
  11. Medium voltage grid for large loads (e.g. 6 kV)
  12. Large drive (various MW; e.g. for fans)
  13. Step-down power transformer
  14. Low voltage grids for small loads (e.g. workshops, offices, small drives)
Deutsch: Beispiel eines elektrischen Eigenbedarfsnetzes in einem Lichtbogenofen-Stahlwerk
  1. Hochspannungsversorgungsnetz (z.B. 110 kV)
  2. Netzkuppel-Leistungstransformator
  3. Mittelspannungs-Eigenbedarfsnetz des Stahlwerks (z.b. 30 kV)
  4. Regulierbare Ofendrossel (mit Laststufenschalter [engl.: OLTC] oder Umsteller [engl.: NLTC])
  5. Ofentransformator
  6. Elektroden
  7. Lichtbogenofen
  8. Oberwellenfilter
  9. Blindleistungskompensationsdrossel
  10. Abspann-Leistungstransformator
  11. Mittelspannungsnetz für Großverbraucher (z.B. 6 kV)
  12. Großantrieb (mehrere MW Leistung; z.B. für Lüfter)
  13. Abspann-Leitsungtransformator
  14. Niederspannungsnetz für kleinere Verbraucher (z.B. Werkstätten, Büros, Kleinantriebe)
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Author Dermartinrockt
 
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I, the copyright holder of this work, hereby publish it under the following license:
Creative Commons CC-Zero This file is made available under the Creative Commons CC0 1.0 Universal Public Domain Dedication.
The person who associated a work with this deed has dedicated the work to the public domain by waiving all of their rights to the work worldwide under copyright law, including all related and neighboring rights, to the extent allowed by law. You can copy, modify, distribute and perform the work, even for commercial purposes, all without asking permission.

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Date/TimeThumbnailDimensionsUserComment
current17:00, 9 March 2019Thumbnail for version as of 17:00, 9 March 2019634 × 528 (34 KB)Dermartinrockt (talk | contribs)Anzapfung Drossel überarbeitet
16:20, 9 March 2019Thumbnail for version as of 16:20, 9 March 2019634 × 528 (35 KB)Dermartinrockt (talk | contribs)Mehr Platz
16:15, 9 March 2019Thumbnail for version as of 16:15, 9 March 2019563 × 457 (35 KB)Dermartinrockt (talk | contribs){{Information |description ={{en|1=Example of an electrical on-site power grid in a steel plant # High voltage main supply(e.g. 110 kV) # Main power transformer # Medium voltage auxilary grid of the steel plant (e.g. 34,5 kV) # Variable furnace reactor (e.g. OLTC or NLTC) # EAF transformer # Electrodes # Arc furnace # Harmonic filter # Power factor correction # Step-down power transformer # Medium voltage grid for large loads (e.g. 6 kV) # Large drive (various MW; e.g. for fans) # Step-down...

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