Endre søk
RefereraExporteraLink to record
Permanent link

Direct link
Referera
Referensformat
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annet format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annet språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf
Brand i elfordon och laddningsplatser i undermarksanläggningar
Lund University, Sweden.
RISE Research Institutes of Sweden, Säkerhet och transport, Säkerhetsforskning.
2019 (svensk)Rapport (Annet vitenskapelig)
Abstract [en]

Due to the increasing demand to minimize the global pollution, the research has made significant advances in electrically powered vehicles. This interest has also spiked in the mining industry since the current diesel-powered vehicles emits exhaust and particles, which results in the need for a costly ventilation system. But switching from a known, and widely used, propulsion system results in a step towards the unknown. This literature survey has mainly studied battery electric vehicles (BEV).

This literature survey focusses on the issues related to thermal runaway of a battery and what it might cause. This includes the toxicity of gasses and combustion products, the impact on rescue operations, the effect on extinguishment and differences in fire behavior between BEVs and internal combustion engine (ICE) vehicles.

Full scale experiments have shown that the fire behavior might not depend solely on the energy storage as other component also contribute to the overall fire behavior as whole. These experiments have been conducted on single passenger vehicles and not mining vehicles, and it is reasonable to draw the conclusion that batteries as an energy storage do not change the overall fire behavior considerably. Changes do, however, occur when it comes to the extinguishment of a fire, since the battery design interferes with the possibility to cool the battery cells effectively. This difficulty in cooling the battery cells makes it very challenging prevent thermal runaway to stop a thermal runaway and propagation event inside the battery using conventional fire suppression methods.

sted, utgiver, år, opplag, sider
2019. , s. 45
Serie
RISE Rapport ; 2019:84
Emneord [en]
Electric mining vehicles, Rescue operations, Underground mining, Fire suppression, Thermal runaway, Lithium-ion battery
HSV kategori
Identifikatorer
URN: urn:nbn:se:ri:diva-43987ISBN: 978-91-89049-14-7 (digital)OAI: oai:DiVA.org:ri-43987DiVA, id: diva2:1395950
Merknad

Finansierat av RISETunnel Underground Safety Center (TUSC).  https://www.ri.se/en/what-we-do/networks/tusc-tunnel-and-underground-safety-centre

Tilgjengelig fra: 2020-02-25 Laget: 2020-02-25 Sist oppdatert: 2020-12-01bibliografisk kontrollert

Open Access i DiVA

fulltext(670 kB)496 nedlastinger
Filinformasjon
Fil FULLTEXT01.pdfFilstørrelse 670 kBChecksum SHA-512
d8b0bef4023f7d922b80214ff86f6d0dabc9fe8abae503a8aa1b8e9a6f3e69ba4a9072cd012ba21108ff8a9927d5da3326082bfd5baf60e57349c15f97f38ada
Type fulltextMimetype application/pdf

Av organisasjonen

Søk utenfor DiVA

GoogleGoogle Scholar
Totalt: 503 nedlastinger
Antall nedlastinger er summen av alle nedlastinger av alle fulltekster. Det kan for eksempel være tidligere versjoner som er ikke lenger tilgjengelige

isbn
urn-nbn

Altmetric

isbn
urn-nbn
Totalt: 468 treff
RefereraExporteraLink to record
Permanent link

Direct link
Referera
Referensformat
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annet format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annet språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf
v. 2.45.0