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Title: STUDY ON TYPES OF PROTECTION APPLIED TO GALVANIC ELEMENTS AND BATTERIES IN EXPLOSIVE ENVIRONMENTS
STUDY ON TYPES OF PROTECTION APPLIED TO GALVANIC ELEMENTS AND BATTERIES IN EXPLOSIVE ENVIRONMENTS

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Marcel Daniel Rad; Mihai Magyari; Lucian Moldovan; Dragos Fotau
10.5593/sgem2022/1.1/s06.078
10.5593/sgem2022/1.1
1314-2704
978-619-7603-38-5
English
22
1.1
•    Prof. DSc. Oleksandr Trofymchuk, UKRAINE 
•    Prof. Dr. hab. oec. Baiba Rivza, LATVIA
Oil and Gas Exploration
The paper aims to address what types of protection can be applied to galvanic elements and batteries that are used in potentially explosive atmospheres.
In order to keep electrical equipment in operation in environments with potentially explosive atmospheres under harsh conditions, including galvanic elements and batteries, a certain type of protection must be applied for safe operation.
The types of protection applied to galvanic elements and batteries are made in accordance with EN 60079-0 and in compliance with the requirements of the ATEX directive - 2014-34 EU.
Galvanic cells and batteries in order to be used in potentially explosive environments must meet certain conditions, namely: All galvanic cells in a battery must have the same electrochemical system, design and rated capacity, and must be made by the same manufacturer, All batteries must be installed and used so as to be within the permissible limits defined by the galvanic cell or battery manufacturer, Primary and secondary galvanic cells or batteries must not be used within the same equipment enclosure if they are easily interchangeable,
The technical standard EN 60079-0 applies to all electrical equipment and covers factors directly related to the types of protection applied to electrical equipment operating in hazardous areas where the hazard may be caused by gases, vapours, mist, dust, fibres or flammable substances.
[1] SR EN 60079-0:2007, Electrical apparatus for explosive gas atmospheres. Part 0: General requirements
[2] IEC 60086-1:2021 Primary batteries - Part 1: General
[3] S. Burian, J. Ionescu, M. Darie, L. Moldovan, s.a., Aparatura tehnica pentru medii potential explozive. Grupa II, Editia a II-a revizuita, Ed. Europrint Oradea, 2006, ISBN 973-7735-32-3
[4] R.STAHL Schaltgerate GmbH, Ex-Magazine 32/2006-00-en-08/2006, ID-Nr. 00 006 24 76 0 S, ISSN 0176-0920, pg. 60-69
conference
https://doi.org/10.5593/sgem2022/1.1/s06.078
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Proceedings of 22nd International Multidisciplinary Scientific GeoConference SGEM 2022
22nd International Multidisciplinary Scientific GeoConference SGEM 2022, 04 - 10 July, 2022
Proceedings Paper
STEF92 Technology
International Multidisciplinary Scientific GeoConference SGEM
SWS Scholarly Society; Acad Sci Czech Republ; Latvian Acad Sci; Polish Acad Sci; Serbian Acad Sci and Arts; Natl Acad Sci Ukraine; Natl Acad Sci Armenia; Sci Council Japan; European Acad Sci, Arts and Letters; Acad Fine Arts Zagreb Croatia; Croatian Acad Sci and Arts; Acad Sci Moldova; Montenegrin Acad Sci and Arts; Georgian Acad Sci; Acad Fine Arts and Design Bratislava; Turkish Acad Sci.
667-672
04 - 10 July, 2022
website
8465
increased safety, flameproof enclosure, galvanic cells, battery