133 uppsatser · sida 5 av 9
Wind power in Sweden is expanding in response to the government's decision that 49% of Sweden's power should originate from renewable energy sources by the year 2020. Problems with noise and sound emissions related to wind turbines are a constant argument against the wind power …
Vindkraftsutbyggnad inom Natura 2000- områden
… goverment appointed to areas of national interest for preserving nature. Also wind power stations are appointed as of national interest and the reason for this is the goverments goal to get energy from reneweble energysources. This essay describes when both these intrests …
Skillnaden mellan skogs- och traditionella placeringar
During the last years commercial Wind Power Turbines (WPT) has become larger regardingto the generator sizes and hub heights. Available hub heights around 100 meters is nowcommon, which has led to profitability for WPT located in forests where there normally are tolow wind …
… which all have been time demanding: * Designing and construction of a small wind turbine. * Designing and construction of an electrical system. * Thesis with fundamental facts about wind, wind power and design. The thesis contains basic theory in wind power and the energy …
… methods whish can be used in the stage we call ”prospecting” of possible windmill locations. The location is southeast of Halmstad at the Farm ”Stjernarpsgods”. The rapport has two main areas directed towards this task. The areas are a study of literature and a description of …
… have led to an explosive development in installed capacity of photovoltaic and wind based production. After the Fukushima incident it has been decided to shut down all Germanys nuclear plants. This capacity drop is however not of the same magnitude as the increase in renewables …
med fallstudie för Wallenstams planerade park vid Skuggetorp
Along with the rapid expansion of wind power in Sweden during the last decades the competition about favorable areas has hardened. This among other reasons has caused the projectors to look into development of wind power in forests. There are several aspects regarding fatigue …
… operation. Due to the increasing amount of intermittent energysources, such as wind and solar power, the energy system will require that theplants that run as base load today will be able to rapidly respond to changes in load.The present work investigates the operation of a coal …
Kan Orust bli självförsörjande på förnybar el?
… The conclusion is that the restraints for development of power generation from wind, solar and wave generation, are the power systems capability to transfer power, primarily in the transformers of the grid. Various actions, such as constraints of power output at certain times …
EN LITTERATURSTUDIE MED ENKÄTUNDERSÖKNINGAR OCHMÄTNINGAR
… was initiated with the aim to answer at what level of installed capacity of wind power in the northern parts of Sweden it would be beneficial to improve the transmission capacity from the northern Sweden. During the process of this work the aim has changed to try and create a …
… was initiated with the aim to answer at what level of installed capacity of wind power in the northern parts of Sweden it would be beneficial to improve the transmission capacity from the northern Sweden. During the process of this work the aim has changed to try and create a …
Med fokus på Kvarteret Trettondagen
… non electrically heated systems in climate zone III The average u-value for windows should be as highest 0,8 W/m2,K. The term primary energy is a term that is frequently used in the EU when talking about energy usage. Apart from the above mentioned criteria, passive houses in …
… indepth in a case study.In the case study a system containing small scale wind turbines and photovoltaicsmounted on Gränby Centrums roof was examined. From data containing wind power,wind direction and total irradiation, possible production from a system weresimulated. Three …
Kvalitativ studie av Ica Maxi, Coop Forum och Citygross konkurrensstrategier
… indepth in a case study.In the case study a system containing small scale wind turbines and photovoltaicsmounted on Gränby Centrums roof was examined. From data containing wind power,wind direction and total irradiation, possible production from a system weresimulated. Three …
Fallstudie av elproducerande system på ett handelscentrum
… indepth in a case study.In the case study a system containing small scale wind turbines and photovoltaicsmounted on Gränby Centrums roof was examined. From data containing wind power,wind direction and total irradiation, possible production from a system weresimulated. Three …
