Search for dissertations about: "G. Björn Karlsson"

Showing result 1 - 5 of 10 swedish dissertations containing the words G. Björn Karlsson.

2. 1. Economic and Environmental Benefits of CHP-based District Heating Systems in Sweden

   Author : Shahnaz Amiri; Björn G. Karlsson; Louise Trygg; Mats Westermark; Linköpings universitet; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

   Abstract : Future energy systems and thus the climate are affected by many factors, such as energy resources, energy demand, energy policy and the choice of energy technologies. Energy systems of the future are facing three main challenges; the steady growth of global energy demand, the energy resource depletion, as well as the increasing emissions of carbon dioxide (CO2) and other greenhouse gases and their impact on climate change. READ MORE

4. 2. Efficient heat supply and use from an energy-system and climate perspective

   Author : Maria Danestig; Björn G. Karlsson; Dag Henning; Erik Dotzauer; Linköpings universitet; []
   Keywords : TECHNOLOGY; TEKNIKVETENSKAP;

   Abstract : The aim of this thesis is to illustrate whether the heat demand in district heating systems can be seen as a resource that enables efficient energy utilization, how this can be achieved and to discuss consequences of this assumption. Based on the answers to posed research questions and on the studies included in this thesis, it is concluded that the hypothesis “A common system approach for energy supply and heat demand will show climate and economic efficient solutions” is true. READ MORE

5. 3. District Heating and CHP : Local Possibilities for Global Climate Change Mitigation

   Author : Kristina Difs; G. Björn Karlsson; Louise Trygg; Thomas B. Johansson; Linköpings universitet; []
   Keywords : District heating; combined heat and power; carbon dioxide emissions; optimisation; energy policies; TECHNOLOGY; TEKNIKVETENSKAP;

   Abstract : Global warming, in combination with increasing energy demand and higher energy prices, makes it necessary to change the energy use. To secure the energy supply and to develop sustainable societies, construction of energy-efficient systems is at the same time most vital. READ MORE

6. 4. Swedish industrial and energy supply measures in a European system perspective

   Author : Louise Trygg; Björn G. Karlsson; Thomas B. Johansson; Linköpings universitet; []
   Keywords : Deregulated European Electricity market; Industries; Energy suppliers; CO2 emissions; Electricity reduction; European electricity prices; TECHNOLOGY; TEKNIKVETENSKAP;

   Abstract : A common electricity market in Europe will in all probability lead to a levelling out of the electricity price, which implies that Swedish consumers will face higher electricity prices with a European structure. This new market situation will force industry and energy suppliers to take new essential measures as actors in a deregulated European electricity market. READ MORE

7. 5. A Toolbox for Sensor Data Fusion in Industrial Automation

   Author : Björn Karlsson; Gustaf Olsson; Linköpings universitet; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

   Abstract : The work is focused on measurement for support in industrial automation and especially around industrial robots. The main thread in the work is the combination (fusion) of information from different sensors. READ MORE