Publication detail

Water Turbine Power Control - Feasible Conception

NĚMEC, Z. NĚMEC, V.

Czech title

Regulace výkonu vodních turbin - možné koncepce

English title

Water Turbine Power Control - Feasible Conception

Type

journal article - other

Language

en

Original abstract

This paper is concerned with Francis water turbine power control issue. There are introduced six conceptions of power controllers and corresponding control loop features are discussed. The control features are illustrated with step responses and the major attention is paid to the undesirable under-control effect. On an example of control system with an elementary description and with relatively short turbine pipeline feeder are the control features compared.

Czech abstract

Článek se zabývá problematikou regulace výkonu vodních turbín. Je uvedeno 6 koncepcí regulátoru výkonu a jsou komentovány vlastnosti odpovídajících regulačních obvodů. Účinek regulací je demonstrován formou přechodových charakteristik, přičemž velká pozornost je věnována nežádoucímu efektu podregulování.

English abstract

This paper is concerned with Francis water turbine power control issue. There are introduced six conceptions of power controllers and corresponding control loop features are discussed. The control features are illustrated with step responses and the major attention is paid to the undesirable under-control effect. On an example of control system with an elementary description and with relatively short turbine pipeline feeder are the control features compared.

Keywords in Czech

Vodní elektrárny, vodní turbina, regulace výkonu, řízení vodní turbiny.

Keywords in English

Water power plant, water turbine, power control, water turbine control.

RIV year

2009

Released

22.12.2009

Publisher

Engineering Academy of the Czech Republic

Location

Brno

ISSN

1802-1484

Journal

Engineering Mechanics

Volume

16

Number

6

Pages from–to

403–411

Pages count

9

BIBTEX


@article{BUT48844,
  author="Zdeněk {Němec} and Vojtěch {Němec},
  title="Water Turbine Power Control – Feasible Conception",
  journal="Engineering Mechanics",
  year="2009",
  volume="16",
  number="6",
  month="December",
  pages="403--411",
  publisher="Engineering Academy of the Czech Republic",
  address="Brno",
  issn="1802-1484"
}