262 uppsatser · sida 13 av 18
… måste utföras på ett så effektivt och driftsäkert sätt som möjligt. Universal Wind Offshore har ansökt om att bygga en vindkraftspark på Stora Middelgrund, cirka tre mil utanför Halmstads kust. Ansökan gäller 108 vindkraftverk med en total installerad effekt på 864 MW och en …
Examensarbete om släpliftar
… The design had to meet some specific requirements such as not exhume too much wind, fit on existing construction and low weight. It should also be unambiguous, understandable to the users, reliable, safe and ergonomic. To design a new surface lift that could manage the array of …
… due to the fact that SL only buys electricity produced by hydro and wind power. Also by increasing the load factor on both buses and the metro these transport methods could be even more effective. The average load factor for the metro is 40 % so the metro also has a high …
… United States, the American standard ASCE7-05 was used in the calculations of wind, snow and ice loads. A reference frame was developed where knowledge obtained from the pre study and previous projects in the ABB is presented. After that, the load calculations, modeling and …
relationen mellan människor och platser
… building identity on a site, what elements it is safest to hang on to when the wind of change is blowing? In this paper, I?m going to discuss the subject identity in different ways and from different angles. Important questions I have had, has been how to analyze a site and what …
society and landscape in transition
The Republic of Moldova, situated in eastern Europe and a former part of the Soviet Union, is now experiencing a phase of transition in both society and landscape. They have hardly any fossil depots and are currently dependent on Russian gas, with 97% of their energy needs …
Sverige är ett föregångsland när det gäller miljöarbetet men har inte tillhört de ledande länderna på vindkraftsområdet. Vindkraftsproduktionen i den urbana miljön är sällsynt på den svenska marknaden. Uppsatsens syfte är att undersöka vad som menas med urban vindkraft, belysa …
-Och kunskapsbehovet hos företagaren till företaget X-Innovations AB vid en förbättrad produktlansering.
… Tomas Lindberg själv förekommer det en sviktande försäljning av produkten Wind-X Medium. Kan det då finnas kunskapsluckor hos Tomas Lindberg själv som har ett indirekt samband till dåliga försäljningssiffror? Vilken betydelse kan det ha för företagande och tillväxt om det finns …
en jämförelse mot BKR
… two guidelines, the Eurocodes and BKR. The calculations in this thesis include wind load, snow load, a steel column, a concrete beam, a glulam beam and finally a concrete slab. The results show that regardless of which one of the guidelines that was used the resulting design …
… is dependent on a well working video link, good base-height ratio and calm wind conditions.
yield optimization, wind energy, sustainability, maintenance.
… the standard for Passive houses, and was accomplished by the replacement of windows and an improvement in airtightness. The economic analysis showed that this package was not viable. The second package of measures aimed to as much as possible reduce the building's energy needs …
… forest area in the country. Its regulations prescribe that at least 10 wind firm trees should be left behind after every clear cutting operation. This study have taken place on 30 recently clearcut objects in Bergslagen, Sweden, were an inventory of the standing stock have been …
… spread over the northern hemisphere, including Sweden, due to the prevailing wind directions. The radioactive particles were washed out from the cloud by rain and snowfall in some areas of Sweden and deposited on the ground. The deposited radionu-clides, primarily cesium and …
… data for precipitation, temperature, solar radiation,relative humidity and wind speed, which enables long-term simulations of water andnitrogen flows. Three different simulations were performed, one for present climate as areference scenario with climate data from 1971-2000, and …
