Sökning: "Gustav Öberg"
Visar resultat 1 - 5 av 10 uppsatser innehållade orden Gustav Öberg.
1. Vätgassystem för reservkraft och reducering av effekttoppar
Kandidat-uppsats, Uppsala universitet/Institutionen för fysik och astronomiSammanfattning : The scope of this study is to calculate the dimensions of a hydrogen storage system for Cytiva. The purpose of the system is to work as back-up power in case of a power outage and, if needed, help cut occasional power spikes. The system consists primarily of the electrolyser, fuel cell, storage tank and compressor. LÄS MER
2. Improving Decision Making Through the Use of BI&A and a Data-Driven Culture
Kandidat-uppsats, Göteborgs universitet/Företagsekonomiska institutionenSammanfattning : Background and problem: Today, businesses act in an increasingly complex environment, that requires organizations to be more adaptive. This increases the value of data analytics and decision support systems such as Business Intelligence & Analytics (BI&A) for decision makers and enables them to make better and quicker decisions. LÄS MER
3. En Konceptuell Processmodell över Affärssystemsuppgraderingar : Ett Induktivt Examensarbete om Uppgraderingar av Affärssystem
Kandidat-uppsats, Uppsala universitet/Företagsekonomiska institutionenSammanfattning : Att uppgradera affärssystemet är en av de mest centrala delarna av affärssystemets livscykel. Uppgraderingar kräver stora investeringar och beskrivs som en svårhanterlig process. LÄS MER
4. 16 GS/s Continuous-Time ΣΔ Modulator in a 22 nm SOI Process : a Simulation and Feasibility Study
Master-uppsats, Linköpings universitet/Tekniska fakulteten; Linköpings universitet/Elektroniska Kretsar och SystemSammanfattning : With a reference specification model in terms of 8 GS/s Sigma Delta Modulator in a 28 nm CMOS process consuming 890 mW, the purpose with this thesis is to construct a similar and simpler model but with higher specification demands. In a 22 nm SOI process with an input signal bandwidth of 500 MHz sampled at 16 GS/s with a power consumption below 2 W, the objective is to design a Continuous-Time Sigma Delta Modulator with verified simulated functionality on a transistor level basis. LÄS MER
5. Kröningsceremonier och demokratiseringen : Förändringen av svenska kröningsceremonier mellan 1772 och 1873
L3-uppsats, Linnéuniversitetet/Institutionen för kulturvetenskaper (KV)Sammanfattning : This essay is a study of Swedish coronation ceremonies in the nineteenth century. The purpose is to answer questions about how coronations where used to demonstrate and legitimise power, and how these ceremonies where changed when the structure of power went through the dramatic changes of the nineteenth century. LÄS MER