Sökning: "cable fire"

Visar resultat 1 - 5 av 16 uppsatser innehållade orden cable fire.

  1. 1. Simulating cable fires in Fire Dynamics Simulator : Based on small scale testing in cone calorimeter

    Uppsats för yrkesexamina på grundnivå, Luleå tekniska universitet/Byggkonstruktion och brand

    Författare :Hugo Zacharoff; [2021]
    Nyckelord :Cable fires; FDS; cone calorimeter;

    Sammanfattning : In a society increasingly more influenced by technology and electricity, electrical and computer cables will play a more vital role in humans’ everyday life. With an increasing number of cables being introduced into society, the risk of fires caused by or involving cables will increase and become a more common danger to property and human lives. LÄS MER

  3. 2. Investigation of Machine Learning Methods for Anomaly Detection and Characterisation of Cable Shoe Pressing Processes

    Uppsats för yrkesexamina på avancerad nivå, Luleå tekniska universitet/Institutionen för system- och rymdteknik

    Författare :Elliot Härenby Deak; [2021]
    Nyckelord :Machine Learning; LSTM; kNN; Time-series Classification; Anomaly Detection;

    Sammanfattning : The ability to reliably connect electrical cables is important in many applications. A poor connection can become a fire hazard, so it is important that cables are always appropriately connected. This thesis investigates methods for monitoring of a machine that presses cable connectors onto cables. LÄS MER

  4. 3. Damage Criteria for Fibre Optic Cables Exposed to Fire - Using data transfer as functional criterium

    Master-uppsats, Lunds universitet/Avdelningen för Brandteknik

    Författare :Joakim Åström; Sofia Lindahl; [2021]
    Nyckelord :Cable; fibre optic cables; data transfer; data loss; functional criterium; damage criteria; bend diameter; temperature; fire conditions; heat flux; cone calorimeter; probabilistic distribution; risk analysis; Technology and Engineering;

    Sammanfattning : The aim of this master thesis was to analyse the possibility to use fibre optic cables for critical safety features in high reliability facilities. In more detail, this report investigates how transferred data in fibre optic cables are affected by fire and if there is any risk that the data becomes corrupted or lost when exposed to fire conditions. LÄS MER

  5. 4. DEVELOPMENT OF RISK INFORMED METHODS FOR ESTIMATING RADIATION RELEASE FROM CABLE FIRES AT HIGH ENERGY PHYSICS FACILITIES

    Master-uppsats, Lunds universitet/Avdelningen för Brandteknik

    Författare :Daniel Funk; [2020]
    Nyckelord :Fire Safety Engineering; CERN; Fire-induced Radiological release; particle accelerator; Fire Protection; Fire Risk Analysis; Technology and Engineering;

    Sammanfattning : CERN operates the Large Hadron Collider (LHC), the world’s largest and most powerful particle accelerator. The LHC was built to advance the state of knowledge in particle physics by increasing the energy of colliding particles to the TeV range. LÄS MER

  7. 5. Identification and characterization of design fires to be used in performance-based fire design of CERN facilities

    Master-uppsats, Lunds universitet/Avdelningen för Brandteknik

    Författare :Darko Perovic; [2018]
    Nyckelord :Fire; Design fire; Vehicle fires; DMS 500; fast particulate analyser; Cone Calorimeter; Smoke characterization; Particle size distribution; Shell Diala; Midel; Cables; cable fires; Electrical cabinets; Electrical racks; CERN; Technology and Engineering;

    Sammanfattning : CERN operates the most complex particle accelerator facility built until today. As such, it consists of thousands of custom-made components spread both in upper ground facilities and in underground tunnels and caverns. LÄS MER