Detail publikace

Oscillacions in water turbine feeding pipeline caused by regulation

NĚMEC, Z. MATOUŠEK, R.

Originální název

Oscillacions in water turbine feeding pipeline caused by regulation

Typ

konferenční sborník (ne článek)

Jazyk

angličtina

Originální abstrakt

The paper is concerned with the potential occurrence of head and flow oscillations in a long water feeding pipeline of a hydraulic power plant. A situation is analysed which is characterized by oscillations being caused by two conditions occurring simultaneously - the water feeding pipeline of a controlled hydraulic power plant is prone to resonance and the controlling system generates undesired changes in the turbine opening at exactly the critical frequency.

Klíčová slova

Water power plant, water turbine, water turbine pipeline, water turbine control, speed control, head oscillations, head-opening response

Klíčová slova v angličtině

Water power plant, water turbine, water turbine pipeline, water turbine control, speed control, head oscillations, head-opening response

Autoři

NĚMEC, Z.; MATOUŠEK, R.

Vydáno

14. 10. 2009

Nakladatel

Brno University of Technology

Místo

Brno

ISBN

978-80-214-3947-4

Kniha

Proceedings of the 3rd IAHR International Meeting of the Workgroup on Cavitation and Dynamic Problems in Hydraulic Machinery and Systems

Strany od

533

Strany do

539

Strany počet

7

BibTex

@proceedings{BUT65741,
  editor="Zdeněk {Němec} and Radomil {Matoušek}",
  title="Oscillacions in water turbine feeding pipeline caused by regulation",
  year="2009",
  pages="533--539",
  publisher="Brno University of Technology",
  address="Brno",
  isbn="978-80-214-3947-4"
}