Essays about: "Precipitation Forecast"

Showing result 6 - 10 of 23 essays containing the words Precipitation Forecast.

  1. 6. Defining the avalanche conditions and the potential impacts of climate changeon avalanche danger in Jämtland, Sweden

    University essay from Mittuniversitetet/Institutionen för ekoteknik- och hållbart byggande

    Author : Lea-Carlotta Kremp; [2021]
    Keywords : Avalanche; climate change; lavinprognoser; avalanche forecast; avalanche danger SEPA; Naturvårdsverket; Sweden;

    Abstract : This study aimed to combine avalanche statistics with climate change models in orderto assess how a change in precipitation patterns, snow depth and snow density canimpact the avalanche danger in Jämtland, Sweden. Existing climate model reportsfrom SMHI and the Swedish county administration offices were used, and avalanchestatistics were compiled using data from SEPA from 2017 to 2020. READ MORE

  3. 7. Optimisation of Run of River Production Forecasting Using Aiolos Forecast Studio

    University essay from Lunds universitet/Avdelningen för Teknisk vattenresurslära

    Author : Amer Al-Qes; [2020]
    Keywords : Run of river hydropower plants; power production forecasting; Aiolos forecast studio; model accuracy assessment analysis and power market.; Technology and Engineering;

    Abstract : Hydropower is simply the largest source of renewable energy in the Nordic countries, where It compose around 90% of power production in Iceland, 70% in Norway, 40% in Sweden and 20% in Finland. Mountainous terrain and abundance in the surface water is a significant contributing factor in hydropower production. READ MORE

  4. 8. Intelligent hydropower : Making hydropower more efficient by utilizing machine learning for inflow forecasting

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

    Author : Jakob Claesson; Sam Molavi; [2020]
    Keywords : machine learning; inflow forecasting; hydropower; HBV model; maskininlärning; tillrinningsprognostisering; vattenkraft; HBV-modell;

    Abstract : Inflow forecasting is important when planning the use of water in a hydropower plant. The process of making forecasts is characterized by using knowledge from previous events and occurrences to make predictions about the future. Traditionally, inflow is predicted using hydrological models. READ MORE

  5. 9. Using X-band Radar with a Neural Network to Forecast Combined Sewer Flow - A case study in Lund

    University essay from Lunds universitet/Avdelningen för Teknisk vattenresurslära

    Author : Filip Faust; Per Nelsson; [2020]
    Keywords : X-band radar; neural networks; combined sewer; forecasting; urban hydrology; Lund; Technology and Engineering;

    Abstract : This study aimed to forecast combined sewer flow into a wastewater treatment plant in Lund, Sweden by using uncalibrated X-band radar data with a neural network. Neural networks have proved themselves useful in the field of forecasting as they can solve multiple kinds of problems and recognise patterns in the data (Alemu et al. READ MORE

  6. 10. Verification of HARMONIE-AROME, ECMWF-IFS and WRF: Visibility and Cloud Base Height

    University essay from Uppsala universitet/Luft-, vatten- och landskapslära

    Author : Elin Kindlundh; [2020]
    Keywords : HARMONIE-AROME; ECMWF-IFS; WRF; verification; visibility; cloud base height; HARMONIE-AROME; ECMWF-IFS; WRF; verifikation; sikt; molnbashöjd;

    Abstract : Visibility and cloud base height are two important parameters within aviation meteorology and verification of operational numerical weather prediction (NWP) models with regard to these two parameters is therefore important. Visibility is often parameterized through an extinction coefficient, which is dependent on for example liquid or ice water content, however it also depends on the humidity, precipitation intensity and particle concentration. READ MORE