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Visar resultat 1 - 5 av 16 uppsatser som matchar ovanstående sökkriterier.

1. 1. Everyone-matlådan

   M1-uppsats, Mälardalens universitet/Innovation och produktrealisering

   Författare :Felicia Sandblad; Frida Hallgren; [2023]
   Nyckelord :;

   Sammanfattning : The purpose of this paper in the course PPU305 Product development - Construction is to develop a lunch box that allows the user to bring different kinds of food without having to bring several lunch boxes. The lunch boxes end up in the bottom of the bag or under a book and create a source of irritation for the user. LÄS MER

3. 2. Conform with the Wind : Processing short-term ensemble forecasts with conformal based methods for probabilistic wind-speed forecasting

   Master-uppsats, Lunds universitet/Matematisk statistik

   Författare :Simon Althoff; [2023]
   Nyckelord :wind-speed; probabilistic; forecasts; forecasting; ensemble; post-processing; conformal prediction; conformal predictive systems; quantile regression forest; non-exchangeable; Mathematics and Statistics;

   Sammanfattning : Forecasting wind has always been an interesting subject, and as large parts of the world are relying more on wind for power production it is becoming even more important to have reliable forecasts. Probabilistic forecasts, where distributions are predicted in contrast to deterministic forecasts, are impor- tant for informed decision making. LÄS MER

4. 3. What would be the highestelectrical loads with -20°C inStockholm in 2022 ? : A study of the sensitivity of electrical loads to outdoor temperature in Stockholm region.

   Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Författare :Magali Mellon; [2022]
   Nyckelord :Data-driven approach; Electrical load forecasting; Temperature sensitivity; Linear Regression; Time series analysis; SARIMAX;

   Sammanfattning :  In the last 10 years, no significant increase in the peak electricity consumption of the region of Stockholm has been observed, despite new customers being connected to the grid. But, as urbanization continues and with electrification being a decisive step of decarbonization pathways, more growth is expected in the future. LÄS MER

5. 4. Miniaturization of a Low Power Harmonic Radar for UAV use

   Master-uppsats, Lunds universitet/Institutionen för elektro- och informationsteknik

   Författare :Saleh Aljaser; [2019]
   Nyckelord :Harmonic; Radar; Insects; Tracking; Detection; UAV; FMCW; Small; Low Power; Wireless; Communications; Technology and Engineering;

   Sammanfattning : The aim with this Master thesis work is to design, build and test a small size, light weight and low power consumption harmonic radar system that will be installed in a flying drone for the purpose of tracking and localizing tagged Bogong moths near their aestivation caves and crevices in Australia during summer. A FMCW harmonic radar is proposed, it comprises a radar transmitter, receiver and a signal processor. LÄS MER

7. 5. Optimization of Distributed Cooling and Cold Storage in Sweden : Case Study - Norrenergi AB

   Master-uppsats, KTH/Energiteknik

   Författare :Biramo Yifru Woldemariam; [2019]
   Nyckelord :cold storage; cooling machines; district cooling; free cooling; heat pumps; power-to cold; kyllager; kylmaskiner; fjärrkyla; frikyla; värmepumpar; kraftkyla;

   Sammanfattning : District cooling supply is vital for service, commercial and industrial sectors like hospitals, data centers, supermarkets and sensitive laboratory facilities. The main cooling demand in the case of Sweden also originates from these sectors. LÄS MER