Avancerad sökning

Hittade 2 uppsatser som matchar ovanstående sökkriterier.

1. 1. Production optimization for district heating : Short-term planning of district heating grid in Gävle, Sweden

   Uppsats för yrkesexamina på avancerad nivå, Mälardalens högskola/Akademin för ekonomi, samhälle och teknik

   Författare :Nicolas Lindgren; Karl Brogren; [2019]
   Nyckelord :Short-term planning; Optimization; District heating; Linear programming; Mixed integer non-linear programming; Branch and bound; Heat storage; MATLAB; TOMLAB;

   Sammanfattning : Energy systems with a high portion of renewable energy from wind and solar power can suffer from fluctuations in production due to weak winds or cloudy weather, which may affect the electricity price. When producing heat and power in a combined heat and power plant, an additional heat storage tank can be used to store the heat surplus which is obtained when the power production is high, and the heat demand is low. LÄS MER

3. 2. Electric power assist steering system parameterization and optimization employing CAE

   Master-uppsats, KTH/Fordonsdynamik

   Författare :Marcus Ljungberg; [2014]
   Nyckelord :;

   Sammanfattning : The vehicle brands of today need to develop high quality products in a short period of time to satisfy the consumer needs and to stand out in the competition. To be able to do this simulation tools have been used more and more in the development process. LÄS MER