Uppsatser om power quality
300 uppsatser · sida 2 av 20
Utveckling av modell för dokumentation och elkvalitetsberäkningar
Examensarbete, avancerad nivå · Uppsala universitet
… enough, or in other ways not adapted to manage the installed production, power quality may be adversely affected. Criteria for what constitutes good power quality are defined in national and international prescribed standards, and accountability for these to be sustained are …
A study of relationships and networks on the Swedish market of alcoholic beverages
Magisteruppsats · Lunds universitet
… The theoretical framework includes relationship quality, consisting of power and dependence, cooperation, adaptation and trust. Networks are also included and discuss aspects such as network positions and networking. Seven in depth interviews with suppliers, restaurants …
Examensarbete, avancerad nivå · SLU
… guidelines on how to store large amount of biomass at Vattenfalls heat and power plants in an optimal way. Storage trials at Idbäckens CHP were done in order to study the effect of storage on fuel quality, dry matter losses and temperature development. Two storage trials were …
Nulägesanalys och handlingsplan
Examensarbete, grundnivå · Uppsala universitet
… has chosen to perform it using the process mapping. Process mapping is a powerful tool for an organization, not just as a situation analysis, but as a tool for future efficiencies and improvements. Process mapping has been done in accordance with walk-trough concept where you go …
En studie om skolan som disciplinerande rum
Magisteruppsats · Linköpings universitet
… rooms and other artefacts in the school as seen from Foucault’s analysis of power. He emphasised that power is expressed in human relationships. To understand how that power is used one can study the techniques adopted and resistance offered. We have studied two types of …
Examensarbete, grundnivå · Linköpings universitet
… AB, (FHP). The degree project comprises measurement and analysis of the power net at FHP Basproduction. The content is divided between one theory-part, one document- part with measurements and also conclusions and a list of measures to be taken. During the project the purpose …
Hur elbilar och solceller påverkar på det lokala elnätet
Högskoleuppsats · Karlstads universitet
… the number of electric cars in the country. Should something be done with the power supply to meet the power needs of electric cars? Is it possible to use the electrical car battery as a backup power? How electric vehicle charging’s behavior will impact on the low voltage? In …
Kandidatuppsats · Uppsala universitet
… Life Situation” and two themes associated with post-transplant, were ”Regain power and controll of Social Life Situation” and ”At Peace with the balance between the Present and the Future”. Conclusion: The patients experienced improved control over social life situation and …
Masteruppsats · KTH
… from future wind turbines can be calculated at an early stage to optimize the power production without exceeding the 40 dBA. When the turbines have been built there is a need to verify that they really are within the guideline. To measure the sound pressure level at nearby …
En fallstudie av förba?ttringsarbete och förslagsverksamhet vid Volvo Powertrain
Masteruppsats · Uppsala universitet
This thesis was commissioned by Volvo Powertrain, where manufacturing and assembling of transmissions is performed, which is used in the company's trucks and buses. The thesis has consisted of a case study that intends to study the problem areas in the current proposed …
Rekommenderade avsteg från IEC 60076 för att vid upphandling beskriva en robust enhet
Examensarbete, avancerad nivå · Uppsala universitet
… is to investigate if deviations should be made from the standard IEC 60076 ? Power Transformers in order to describe a robust large power transformer for procurement. The investigation has been conducted in three stages. In the first stage a definition of the term robust was …
Lustfull relation eller obalanserad soppa?
Kandidatuppsats · Högskolan i Halmstad
… two managers is also analyzed using Foucault's meaning about the concept of power. The results show that shared leadership, on a voluntary basis, has great potential to create satisfaction, personal development, and provide higher quality of decision-making. Communication is …
Examensarbete, avancerad nivå · Chalmers tekniska högskola
On a request from the water sewage plant Gryaab in Gothenburg a power quality survey was performed. The voltages and currents have continuously been sampled in the incoming 10 kV substation HSP01 from April-August 2008. Power quality measurements were also performed in Gryaabs …
Förutsättningari tid och rum för bevarande av Sundsvalls och Timrås dricksvattenförsörjning
Kandidatuppsats · Umeå universitet
… activitiesin the past and present, the geology’s part, what harm hydroelectric power damsmay cause if they break and how climate change might affect the area in thefuture. It also takes into consideration activities outside the waterprotection areas which might have a suspected …
En fallstudie av kundvalsmodellen inom äldreomsorgen
Kandidatuppsats · Södertörns högskola
… public sector more efficient and less costly and at the same time give more power to the market (customer) in order to secure higher quality. In the public choice method every supervisors gets a certain amount of money for every patient, no matter if it is operated by a public …