Detail publikačního výsledku

INCREASING THE EFFICIENCY OF SMALL HYDRO POWER PLANT FOR CHANGING WATER FLOW

RUBEŠ, O.; ČERVINKA, D.

Originální název

INCREASING THE EFFICIENCY OF SMALL HYDRO POWER PLANT FOR CHANGING WATER FLOW

Anglický název

INCREASING THE EFFICIENCY OF SMALL HYDRO POWER PLANT FOR CHANGING WATER FLOW

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

This paper deals with increasing the efficiency of a small hydro power plant in a low power operation. Problem of the low power operation is low efficiency. Both, turbine and generator, are optimized for nominal power. On the other hand, in the low power operation they have low efficiency. The losses in generator are analysed and possible improvements are suggested. This should contribute to higher efficiency in the low power operation. Water turbine efficiency is showed for different water flows and ways to improve efficiency for lower flows are presented. Calculation of nominal efficiency and possible new higher efficiency is made.

Anglický abstrakt

This paper deals with increasing the efficiency of a small hydro power plant in a low power operation. Problem of the low power operation is low efficiency. Both, turbine and generator, are optimized for nominal power. On the other hand, in the low power operation they have low efficiency. The losses in generator are analysed and possible improvements are suggested. This should contribute to higher efficiency in the low power operation. Water turbine efficiency is showed for different water flows and ways to improve efficiency for lower flows are presented. Calculation of nominal efficiency and possible new higher efficiency is made.

Klíčová slova

Small hydro power plant, Efficiency, Converter

Klíčová slova v angličtině

Small hydro power plant, Efficiency, Converter

Autoři

RUBEŠ, O.; ČERVINKA, D.

Rok RIV

2018

Vydáno

27.04.2017

Nakladatel

Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií

Místo

Brno

ISBN

978-80-214-5496-5

Kniha

Proceedings of the 23nd Conference STUDENT EEICT 2017

Strany od

573

Strany do

577

Strany počet

5

URL

http://eeict.feec.vutbr.cz/

BibTex

@inproceedings{BUT137075,
  author="Ondřej {Rubeš} and Dalibor {Červinka}",
  title="INCREASING THE EFFICIENCY OF SMALL HYDRO
POWER PLANT FOR CHANGING WATER FLOW",
  booktitle="Proceedings of the 23nd Conference STUDENT EEICT 2017",
  year="2017",
  number="1",
  pages="573--577",
  publisher="Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií",
  address="Brno",
  isbn="978-80-214-5496-5",
  url="http://eeict.feec.vutbr.cz/"
}