Essays about: "Unidirectional factor"

Found 5 essays containing the words Unidirectional factor.

  1. 1. Millennials Transforming the Luxury Fashion Industry: An exploratory research about enabling a multidirectional service encounter online

    University essay from Göteborgs universitet/Graduate School

    Author : Agnes Ahlman; Elin Jansson; [2022-08-04]
    Keywords : Luxury; The Luxury Consumer; Millennials; Unidirectional factor; Multidirectional factors;

    Abstract : There is a growing apparent conflict within the luxury fashion industry in regards to the service encounter. This as luxury fashion brands are reluctant to digital change in their service practices while there is a growing expectation among the ‘new’ luxury consumer of millennials for brands to adapt to more interactive and digital practices. READ MORE

  3. 2. On the renewable, non-renewable energy consumption and growth nexus in emerging economies: Empirical evidence from Turkey

    University essay from Lunds universitet/Ekonomisk-historiska institutionen

    Author : Tugce Eruydas; [2019]
    Keywords : Renewable energy consumption; total energy use; fossil fuels; economic growth; cointegration; Granger causality; emerging economy; Turkey; Social Sciences;

    Abstract : Since carbon-emitting energy sources are the largest contributor to global warming and climate change, this present paper attempts to contribute to the current debate in energy-growth nexus in the literature. Focusing on the case of Turkey, it seeks to find out whether or not switching to a low-carbon path will be beneficial for this fastest-growing OECD economy by investigating the relationship between energy sources (both renewable and non-renewable) and economic growth over the period of 1990-2015. READ MORE

  4. 3. Evaluation of power quality and common design concept for AC-DC converters in aircraft

    University essay from

    Author : Andreas Brolund; [2017]
    Keywords : AC-DC; converter; aircraft; power electronics; MOSFET; MEA; More electric aircraft; Delta-switch; ATRU; Auto-transformer rectifier unit; Auto-transformer; Vienna rectifier; passive rectifier; active rectifier; power factor correction; APFC; PFC; MATLAB; Simulink; THD; total harmonic distortion;

    Abstract : This master thesis has been carried out in collaboration with Saab, Avionics Systems in Jönköping, Sweden, during the spring of 2017. The thesis investigates unidirectional rectifier topologies in aircraft and the focus has been on evaluating the power quality requirements according to the aircraft standards, in the course of the More Electric Aircraft concept. READ MORE

  5. 4. Design of Perimeter Walls in Tubed Mega Frame Structures

    University essay from KTH/Betongbyggnad

    Author : Niklas Fall; Viktor Hammar; [2014]
    Keywords : Concrete; Skyscrapers; Perimeter Walls; Tubed Mega Frame; non-linear FE-analysis; Betong; Tvärväggar; Skyskrapor; TMF-konstruktioner; ickelinjär FE-analys;

    Abstract : The Tubed Mega Frame is a new concept for constructing high-rise buildings,based on the idea of moving the main bearing system to the perimeter of thebuilding by using a number of large hollow columns, mega tubes, connected byperimeter walls at certain levels. The concept is under development by Tyréns ABand has not yet been implemented in reality. READ MORE

  6. 5. Synchronous Machine for Unidirectional Application

    University essay from KTH/Elektrisk energiomvandling

    Author : Yang Yu; [2012]
    Keywords : Asymmetrical machine; unidirectional rotation; mixed pole; saturation mitigation; pole shifting; asymmetrical pole shaping; progressive airgap; assisted permanent magnet; armature reaction; power factor improvement.;

    Abstract : This master thesis investigates the possibilities for performance improvements of synchronous machines with unidirectional application.The literature review part presents theories and applications of asymmetrical machine. READ MORE