VVER 1000 PRESSURIZER SYSTEM AND CONTROL MODELLING IN DYMOLA

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F18%3A00364579" target="_blank" >RIV/68407700:21220/18:00364579 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/68407700:21230/18:00364579

Výsledek na webu

<a href="https://doi.org/10.1115/ICONE26-81263" target="_blank" >https://doi.org/10.1115/ICONE26-81263</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1115/ICONE26-81263" target="_blank" >10.1115/ICONE26-81263</a>

Jazyk výsledku

angličtina

Název v původním jazyce

VVER 1000 PRESSURIZER SYSTEM AND CONTROL MODELLING IN DYMOLA

Popis výsledku v původním jazyce

The pressurizer is responsible for controlling the pressure and temperature in the primary circuit of the nuclear power plant. It is basically a pressure vessel, filled partially with water and partially with steam at saturation state. The controlling process can be described by two regimes, either by the selfcontrol regime or by the automatic control regime. This paper is describing the simplified automatic control regime on the model of the pressurizer in the primary circuit of VVER 1000 made in Dymola software with the ClaRa library. Reactor power change and corresponding steam generator power change are the actuators in the simulation. The behaviour of the coolant level and pressure in the pressurizer is simulated in the model and it is then compared with data provided by the supplier of VVER 1000.

Název v anglickém jazyce

VVER 1000 PRESSURIZER SYSTEM AND CONTROL MODELLING IN DYMOLA

Popis výsledku anglicky

The pressurizer is responsible for controlling the pressure and temperature in the primary circuit of the nuclear power plant. It is basically a pressure vessel, filled partially with water and partially with steam at saturation state. The controlling process can be described by two regimes, either by the selfcontrol regime or by the automatic control regime. This paper is describing the simplified automatic control regime on the model of the pressurizer in the primary circuit of VVER 1000 made in Dymola software with the ClaRa library. Reactor power change and corresponding steam generator power change are the actuators in the simulation. The behaviour of the coolant level and pressure in the pressurizer is simulated in the model and it is then compared with data provided by the supplier of VVER 1000.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

10201 - Computer sciences, information science, bioinformathics (hardware development to be 2.2, social aspect to be 5.8)

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2018

Kód důvěrnosti údajů

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

Název statě ve sborníku

Proceedings of the 2018 26th International Conference on Nuclear Engineering

ISBN

978-0-7918-5153-1

ISSN

—

e-ISSN

—

Počet stran výsledku

9

Strana od-do

—

Název nakladatele

American Society of Mechanical Engineers - ASME

Místo vydání

New York

Místo konání akce

London

Datum konání akce

22. 7. 2018

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

000461413200017