Safety Functions of Accumulator Battery Systems and Improvement Possibilities

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46356088%3A_____%2F14%3A%230001637" target="_blank" >RIV/46356088:_____/14:#0001637 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1115/ICONE22-31043" target="_blank" >http://dx.doi.org/10.1115/ICONE22-31043</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1115/ICONE22-31043" target="_blank" >10.1115/ICONE22-31043</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Safety Functions of Accumulator Battery Systems and Improvement Possibilities

Popis výsledku v původním jazyce

Accumulator batteries installed in electrical emergency power systems of NPPs are power storages that secure quality and continuity of power supply for safety important and other sensitive systems. Key important function and characteristic of batteries is discharging time for which are batteries able to supply consumers. Better knowledge and improvement (prolonging) of this capability has been accented as one of ?Stress tests? measures. This paper deals with conceptual design considerations and limitations related to battery system, comparison of discharging capabilities of various types of batteries, identification of typical power and safety requirements of consumers supplied form batteries. Next part of paper is focused on calculation and simulationmethods of complex discharging load profiles targeted to determine realistic limits of discharging times. Finally there are described and technically commented/evaluated various possibilities to prolong power supply of vital systems from

Název v anglickém jazyce

Safety Functions of Accumulator Battery Systems and Improvement Possibilities

Popis výsledku anglicky

Accumulator batteries installed in electrical emergency power systems of NPPs are power storages that secure quality and continuity of power supply for safety important and other sensitive systems. Key important function and characteristic of batteries is discharging time for which are batteries able to supply consumers. Better knowledge and improvement (prolonging) of this capability has been accented as one of ?Stress tests? measures. This paper deals with conceptual design considerations and limitations related to battery system, comparison of discharging capabilities of various types of batteries, identification of typical power and safety requirements of consumers supplied form batteries. Next part of paper is focused on calculation and simulationmethods of complex discharging load profiles targeted to determine realistic limits of discharging times. Finally there are described and technically commented/evaluated various possibilities to prolong power supply of vital systems from

Druh

D - Stať ve sborníku

CEP obor

JF - Jaderná energetika

OECD FORD obor

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Projekt

—

Návaznosti

N - Vyzkumna aktivita podporovana z neverejnych zdroju

Rok uplatnění

2014

Kód důvěrnosti údajů

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

Název statě ve sborníku

2014 22nd International Conference on Nuclear Engineering Volume 6

ISBN

978-0-7918-4596-7

ISSN

—

e-ISSN

—

Počet stran výsledku

6

Strana od-do

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Název nakladatele

ASME

Místo vydání

New York, USA

Místo konání akce

Praha

Datum konání akce

1. 1. 2014

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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