Essays about: "power drives"

Showing result 1 - 5 of 85 essays containing the words power drives.

1. 1. Unveiling the Predictive Power

   University essay from Lunds universitet/Nationalekonomiska institutionen

   Author : Alex Lundvall; Gabriel Ahonen; [2023]
   Keywords : Stock market returns; Macroeconomic indicators; Vector Autoregression model; Granger Causality test; Business and Economics;

   Abstract : To obtain excessive returns on the stock market, investors should be able to effectively forecast what drives the fluctuations of the stock market. The usage of macroeconomic factors as indicators for stock market performances has been utilized more profoundly in recent times. READ MORE

3. 2. Control Aid Implementation -Modelling and simulation of triple extruder-

   University essay from Lunds universitet/Kemiteknik (CI)

   Author : Karl Langsér; [2023]
   Keywords : Machine Learning; Extruder; Modelling; Simulation; Extreme learning machine; Chemical engineering; Technology and Engineering;

   Abstract : In the production of their High Voltage Direct Current Cables (HVDC) and High Voltage Alternating Current Cables (HVAC), NKT uses triple extruders to create layers of insulation and semi-conduction. A model to predict the effect of extruder inputs on the cable’s insulation and semi-conducting layers has been created and trained to predict the extruder in discrete time. READ MORE

4. 3. Greener Fast Fashion : An analysis of how the interplay between consumers and fashion companies affects the sustainability trend in the fashion industry

   University essay from Linköpings universitet/Institutionen för ekonomisk och industriell utveckling; Linköpings universitet/Filosofiska fakulteten

   Author : Julia Elverlind; Sandra Lien; [2023]
   Keywords : Fast fashion; overconsumption; sustainability; innovation; consumer behavior;

   Abstract : Definitions: Throughout this study, sustainability refers to environmental sustainability which is defined as “meeting the needs of the present without compromising the ability of future generations to meet their own needs” (United Nations, n.d.). READ MORE

5. 4. Proverbial Language Of American Presidents (1945-2008) : A Digital Methods Approach of the Use of Proverbs in Political Discourse

   University essay from Linnéuniversitetet/Institutionen för kulturvetenskaper (KV)

   Author : Eirini Koutroumpi; [2023]
   Keywords : American presidents; computational; correlation; digital humanities; digital methods; frequency; paremiology; patterns; political discourses; politics; proverbs; python; speeches; visualization; Presidenti Americani; computationale; correlazione; digital humanities; scienze umanistiche digitali; metodi digitali; frequenza; paremiologia; modelli; discorsi politici; politica; proverbi; python; discorsi; visualizzazione;

   Abstract : Political language's power to influence public opinion drives the present investigation into proverbs used by presidents during 1945-2008. The study’s purpose is to explore the proverbial language of American presidents, employing a digital methods approach. READ MORE

6. 5. Design Optimization of Savonius Wind Turbine using CFD Simulations

   University essay from Uppsala universitet/Institutionen för elektroteknik

   Author : Vatsalkumar Manavar; [2023]
   Keywords : Savonius wind turbine; Computational fluid dynamics; Vertical axis wind turbine; Overlap ratio; Distance between blades; Power coefficient;

   Abstract : This thesis is based on a simulation of the Savonius wind turbine. The Savoniusturbine is a simple vertical axis device, which has half cylindrical blades attached to the main shaft opposite to each other which creates the drag force from incoming wind and generates mechanical torque which drives the generator for electricity generation. READ MORE