Ancillary Services in Power System and Way of their Providing

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F16%3A00300155" target="_blank" >RIV/68407700:21230/16:00300155 - isvavai.cz</a>

Výsledek na webu

<a href="http://www.sgem.org/sgemlib/spip.php?article7764" target="_blank" >http://www.sgem.org/sgemlib/spip.php?article7764</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.5593/SGEM2016/B41/S17.017" target="_blank" >10.5593/SGEM2016/B41/S17.017</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Ancillary Services in Power System and Way of their Providing

Popis výsledku v původním jazyce

The paper deals with the operational management of the power system, with regard to the need to ensure the balance between production and consumption of electric power at every instance. The effect of intermittent energy sources exploiting the wind and the sun and their growing share of the installed power input in the power system requires the installation of such power plants, which are able by its technical parameters to maintain a power balance influencing the grid frequency within prescribed limits. One possibility is to utilize the advantages of pumped-storage power plants as classical and proven method of storing electric energy in the power system. They are mostly designed and built in mountainous areas, which allow utilizing the differences in altitude in landscape, which usually gives rise to the protest of environmentalists and local inhabitants. The article deals with one particular locality, which arises by excavating brown coal in northwestern Bohemia, near the German border. This location minimizes public opposition against the project because environmental, energy, economic and social effects are in compliance. From the economic point of view, in case of the pumped-storage power plants, capital expenditures are determining, and therefore, one part of the article is devoted to assessment of the economic efficiency of the project, i.e. the evaluation of the effects resulting from the share of ancillary services for the transmission power system.

Název v anglickém jazyce

Ancillary Services in Power System and Way of their Providing

Popis výsledku anglicky

The paper deals with the operational management of the power system, with regard to the need to ensure the balance between production and consumption of electric power at every instance. The effect of intermittent energy sources exploiting the wind and the sun and their growing share of the installed power input in the power system requires the installation of such power plants, which are able by its technical parameters to maintain a power balance influencing the grid frequency within prescribed limits. One possibility is to utilize the advantages of pumped-storage power plants as classical and proven method of storing electric energy in the power system. They are mostly designed and built in mountainous areas, which allow utilizing the differences in altitude in landscape, which usually gives rise to the protest of environmentalists and local inhabitants. The article deals with one particular locality, which arises by excavating brown coal in northwestern Bohemia, near the German border. This location minimizes public opposition against the project because environmental, energy, economic and social effects are in compliance. From the economic point of view, in case of the pumped-storage power plants, capital expenditures are determining, and therefore, one part of the article is devoted to assessment of the economic efficiency of the project, i.e. the evaluation of the effects resulting from the share of ancillary services for the transmission power system.

Druh

D - Stať ve sborníku

CEP obor

JE - Nejaderná energetika, spotřeba a užití energie

OECD FORD obor

—

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2016

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Energy and Clean Technologies - Book 4, Volume 1

ISBN

978-619-7105-63-6

ISSN

1314-2704

e-ISSN

—

Počet stran výsledku

8

Strana od-do

131-138

Název nakladatele

STEF92 Technology Ltd.

Místo vydání

Sofia

Místo konání akce

Albena

Datum konání akce

28. 6. 2016

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

000391348600017