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The aim of this master's thesis is to investigate the potential of active power flow control to mitigate bottlenecks through the implementation of phase-shifting transformers (PST) and static synchronous series compensators (SSSC). The report is based on a case study of E.ON's sub-transmission network in the southern part of Sweden, where these components are introduced to mitigate future
Syfte Studiens syfte är att finna utvecklingspotential i dagens produktionsmetod med betong- och kors laminerat-trästommar (KL-trästommar), genom att undersöka bygg- och produktionsmetoderna. Målet är att förbättra dessa metoder så att byggbranschen utvecklas ekonomiskt och minskar klimatpåverkan. Metod För att besvara frågeställningarna har studien använt sig av metoderna litteraturstudie och fPurpose The purpose of this study is to identify potential improvements within the current construction management processes associated with concrete and cross-laminated timber (CLT) frames. This is to be completed by examining the construction and production methods used when working with the materials. The goal is to improve these methods so that the construction industry develops economically a
In life-threatening conditions in the vessels of the brain, neurointervention can be the treatment that saves lives. With only one incision in the vessel of the groin, a catheter can be navigated to the affected vessel and treatment can be performed using tools inserted through the catheter. In this report, a training model for neurointervention consisting of interconnected vascular models has be
This is a presentation of automatic control theory in combination with an introduction to the digital controller Asea Novatune. The work is done as part of a master degree in science at Lund Institute of Technology, Department of Automatic Control, with Asea Innovation, Västerås, as sponsoring organization. The presentation is to be used within Asea Innovation for education.
The presentat
Efter en arbetsdag, arbetsvecka, några tuffa månader eller bara efter några ansträngande timmar kan man känna sig i behov av en paus. Orsaken kan vara stress eller mental utmattning, något som har blivit allt mer aktuella frågor i samhället idag. Vi lever i en tillvaro där allting ska gå allt snabbare, där prestationerna och effektiviteten ökar och ’multitasking’ är ett vanligt begrepp. Sömnen eAfter a couple of demanding days, weeks, or just after a few hours one can feel the need for a break. Stress or mental fatigue may be the underlying cause. Issues related to mental health are increasing in today’s society, a society where high performance, efficiency, multitasking and to-do-lists are common phrases. Sleep offers us some recovery, but neither sleep nor the rarely occurring vacati
As global warming and more extreme weather makes the threat of flooding more prominent, it is vital to identify what can be done and by whom. The individual household preparedness is a big factor that this study aims to evaluate. The core of this study includes interviews with people living in high-risk areas for flooding in Malmoe, Sweden. The aim was to map out the motives behind the preparednes
Currently, there is a lack of qualified workers of all categories in the construction industry in Sweden and it is difficult to recruit people with the right skills. Therefore, it's important that the construction industry works to increase its diversity and change the way people communicate with each other at the construction sites. This study is designed to investigate what the challenges of
Street children living in eastern Africa is a group of people who face more health problems than the general population. The purpose of this study was to examine the views of a group of eastern Ugandan health workers on the health of street children and how health care for street children should be carried out. The study was designed with snowball sampling using semi-structured interviews. The met
This thesis examines the economic potential of lithium-ion battery storage systems in multi-family residential buildings in Sweden, focusing on profitability, revenue opportunities, and the factors influencing investment decisions. The increasing share of renewable electricity, combined with the electrification of society, has intensified the need for energy storage solutions capable of balancing
Det här föredraget argumenterar att noggrant utformade översättningsövningar kan ha en alldeles speciell plats i språkundervisningen, i alla fall för studenter på hög nivå. Förutsättningen är att studenter och lärare delar samma modersmål eller att åtminstone alla i klassrummet har god kunskap i det som är de flesta studenters modersmål. Föredraget baseras på en longitudinell och experimentell emp
