Search for dissertations about: "proper distance"

Showing result 1 - 5 of 49 swedish dissertations containing the words proper distance.

  2. 1. Video letters, mediation and (proper) distance : A qualitative study of international development communication in practice

    Author : Florencia Enghel; Miyase Christensen; Karin Wilkins; Robin Mansell; Karlstads universitet; []
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; development communication; mediation; proper distance; international; video letters; Media and Communication Studies; Medie- och kommunikationsvetenskap;

    Abstract : This study scrutinizes the trajectory of an international development communication intervention aimed at mediating, rendering public and mobilizing processes of reconnection among estranged citizens across the former Yugoslavia. The intervention, which took place between 2000 and 2005 in the wider context of post-conflict international development assistance and peacebuilding operations in the region, was known as the Videoletters project. READ MORE

  4. 2. Steady State Operation and Control of Power Distribution Systems in the Presence of Distributed Generation

    Author : Ferry Viawan; Chalmers tekniska högskola; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; distance protection; stochastic assessment; voltage dip; line drop compensation; distribution systems; on-load tap changer; overcurrent protection; sensitive equipment; voltage dip immunity; voltage control; short circuit; reactive power control; pilot protection.; protection coordination; protection; Distributed Generation; losses;

    Abstract : In this thesis, the impact of distributed generation (DG) on steady state operation and control of power distribution systems is investigated. Over the last few years, a number of factors have led to an increased interest in DG schemes. DG is gaining more and more attention worldwide as an alternative to large-scale central generating stations. READ MORE

  5. 3. High Power Microwave Sources : design and experiments

    Author : Cecilia Möller; Nils Brenning; Stefan Silfverskiöld; KTH; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Space physics; Rymdfysik; Plasma physics; Plasmafysik;

    Abstract : High-Power Microwaves (HPM) can be used to intentionally disturb or destroy electronic equipment at a distance by inducing high voltages and currents. This thesis presents results from experiments with a narrow band HPM source, the vircator. READ MORE

  6. 4. Design and Experiments with High Power Microwave Sources : The Virtual Cathode Oscillator

    Author : Cecilia Möller; Nils Brenning; Stefan Silfverskiöld; KTH; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; High Power Microwaves Vircator;

    Abstract : High-Power Microwaves (HPM) can be used to intentionally disturb or destroy electronic equipment at a distance by inducing high voltages and currents.This thesis presents results from simulations and experiments with a narrow band HPM source, the vircator. READ MORE

  7. 5. Wearable computer interaction issues in mediated human to human communication

    Author : Mikael Drugge; Luleå tekniska universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Pervasive Mobile Computing; Distribuerade datorsystem;

    Abstract : This thesis explores the use of wearable computers as mediators for human to human communication. The user of a wearable computer can deliver live video, audio and commentary from a remote location, allowing local participants to experience it and interact with people on the other side. READ MORE