Skip to main content
SpringerLink
Log in

Moderne Methoden der Ventilationsauslegung von Pumpspeichergeneratoren

Contemporary methods of ventilation design for pumped storage generators

  • Originalarbeiten
  • Published:
e & i Elektrotechnik und Informationstechnik Aims and scope Submit manuscript

Summary

Numerical methods of ventilation design of hydro generators are continuously improved. The present paper shows a qualitative snap-shot of the state of development and a preview of enhancements in Andritz Hydro by a concise presentation of pertinent (regarding application) and critical characteristics of the methods. Pumped storage generators (mostly maximum-capacity generators) are employed as examples. For a better illustration ventilation-schemes and the design-process are presented briefly.

Zusammenfassung

Numerische Methoden der Ventilationsauslegung von Hydrogeneratoren werden kontinuierlich verbessert. Die vorliegende Arbeit zeigt eine qualitative Momentaufnahme des Entwicklungsstatus und einen Ausblick der Weiterentwicklung in Andritz Hydro durch eine komprimierte Darstellung Anwender-relevanter und kritischer Eigenschaften der Methoden. Pumpspeichergeneratoren (meist Grenzleistungs-Hydrogeneratoren) werden als Beispiele verwendet. Zur besseren Illustration werden einige Ventilationssysteme und der Auslegungsprozess knapp vorgestellt.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Log in via an institution

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Institutional subscriptions

Similar content being viewed by others

Literatur

  • CFX®: http://www.ansys.com/, 21.07.2009

  • Farnleitner, E. (1999): Computational fluid dynamics analysis for rotating electrical machinery. Dissertation Montanuniversität Leoben

  • FLOWMASTER®: http://www.flowmaster.com/, 21.07.2009

  • FLUENT®: http://www.fluent.com/, 21.07.2009

  • Fukushima, M., Yamashita, K., Teraoka, M. (1986): Study on a ventilation simulation for hydroturbine generator motor. IEEE Transactions on Energy Conversion EC-1 (3): 174–181

    Google Scholar 

  • Scherer, K. (2004): Variable speed units for pumped storage power plants. 13th Int. Seminar on Hydropower Plants, Vienna, Austria

  • Streibl, B., Schlemmer, E., Schönauer, J., Ramsauer, F. (2006): The implementation of computational fluid dynamics and electromagnetic finite element methods as standard design tools for large synchronous generators. Int. Conf. on Electrical Machines ICEM 2006, Greece

  • Ujiie, R., Arlitt, R., Etoh, H. (2006): Application of computational fluid dynamics (CFD) on ventilation-cooling optimzation of electrical machines. Energy technologies, generation, transmission and distribution of electric and thermal energy

Download references

Author information

Authors and Affiliations

  1. Andritz Hydro GmbH, Weiz, Austria

    E. Farnleitner & G. Kastner

Authors
  1. E. Farnleitner
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. G. Kastner
    View author publications

    You can also search for this author in PubMed Google Scholar

Rights and permissions

Reprints and permissions

About this article

Cite this article

Farnleitner, E., Kastner, G. Moderne Methoden der Ventilationsauslegung von Pumpspeichergeneratoren. Elektrotech. Inftech. 127, 24–29 (2010). https://doi.org/10.1007/s00502-010-0711-8

Download citation

  • Received:

  • Accepted:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s00502-010-0711-8

Keywords

Schlüsselwörter

Search

Navigation