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Found 5 essays matching the above criteria.

  1. 1. From Log-Data to Regressive Machine Learning Models for Predictive Maintenance : A case study

    University essay from Uppsala universitet/Industriell teknik

    Author : Lucas Christiaan van Dam; [2022]
    Keywords : Predictive maintenance; Log-data; Remaining useful lifetime; Regression models; Machine learning; Component degradation;

    Abstract : There are three ways to deal with component failure: reactive maintenance, preventive maintenance, and predictive maintenance. Reactive maintenance is to repair only once something breaks. Preventive maintenance is to repair before it breaks, independent of actual wear. READ MORE

  3. 2. Adapting a data-driven battery ageing model to make remaining-useful-life estimations using dynamic vehicle data

    University essay from KTH/Kemiteknik

    Author : Viraj Phatarphod; [2021]
    Keywords : Lithium-ion battery; Cyclic ageing; Data-driven model; Remaining-useful-life; Dynamic data; Data structuring; Litiumjonbatteri; Cykliskt åldrande; Datadriven modell; Återstående livslängd; Dynamiska data; Datastrukturering;

    Abstract : Transportsektorn är en av världens största producenter av växthusgas därav är dess avkarbonisering essentiell för att uppnå Parisavtalets mål för CO2-emissioner. Ett viktigt steg för att uppnå dessa mål utförs genom elektrifiering. Litium-jon-batterier (eng. READ MORE

  4. 3. CBA of environmental projects within hydropower

    University essay from KTH/Energiteknik

    Author : Sarah Hagman; Julia Lindberg; [2018]
    Keywords : ;

    Abstract : Hydropower is a fundamental pillar in the Swedish energy system and accounts for a large part of the Swedish electricity production. The regulation power is also essential for balancing the grid load. READ MORE

  5. 4. CBA of environmental projects within hydropower

    University essay from KTH/Skolan för industriell teknik och management (ITM)

    Author : Julia Lindberg; Sarah Hagman; [2018]
    Keywords : Cost-benefit analysis; CBA; hydropower; socio-economic assessment method; kostnadsnyttoanalys; vattenkraft; miljöprojekt; samhällsekonomisk lönsamhetsbedömning;

    Abstract : Hydropower is a fundamental pillar in the Swedish energy system and accounts for a large part of the Swedish electricity production. The regulation power is also essential for balancing the grid load. READ MORE

  6. 5. Lifetime prediction of sealing component using machine learning algorithms

    University essay from Lunds universitet/Produktionsekonomi

    Author : Olof Jansson; [2016]
    Keywords : Analytics; Machine Learning; Microsoft Azure; Condition Monitoring; Predictive Maintenance; Technology and Engineering;

    Abstract : Tetra Pak is a world leader in the food packaging industry and has been so for a very long time. In recent years however, they are experiencing increased competition from low-cost suppliers selling their previously patented paper as a commodity. This has forced Tetra Pak to focus more on selling complete systems and services. READ MORE