Search for dissertations about: "Karin Alvehag"

Found 3 swedish dissertations containing the words Karin Alvehag.

  1. 1. Impact of dependencies in risk assessments of power distribution systems

    University dissertation from Stockholm : KTH

    Author : Karin Alvehag; Lennart Söder; [2008]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TECHNOLOGY Electrical engineering; electronics and photonics Electrical engineering; TEKNIKVETENSKAP Elektroteknik; elektronik och fotonik Elektroteknik;

    Abstract :  Society has become increasingly dependent on electricity, so power system reliability is of crucial importance. However, while underinvestment leads to an unacceptable number of power outages, overinvestment will result in costs that are too high for society. The challenge is to find a socioeconomically adequate level of risk. READ MORE

  2. 2. Risk-based methods for reliability investments in electric power distribution systems

    University dissertation from Stockholm : KTH Royal Institute of Technology

    Author : Karin Alvehag; Lennart Söder; Kjølle Gerd; [2011]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Distribution system reliability; risk management; quality regulation design; customer interruption costs; weather modeling; Monte Carlo simulations; TECHNOLOGY Electrical engineering; electronics and photonics Electric power engineering; TEKNIKVETENSKAP Elektroteknik; elektronik och fotonik Elkraftteknik;

    Abstract : Society relies more and more on a continuous supply of electricity. However, while underinvestments in reliability lead to an unacceptable number of power interruptions, overinvestments result in too high costs for society. READ MORE

  3. 3. Impact of Economic Regulation on Distributed Generation Integration in Electricity Distribution Grids

    University dissertation from Stockholm : KTH Royal Institute of Technology

    Author : Angela Picciariello; Lennart Söder; Karin Alvehag; Gert Brunekreeft; [2015]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Distributed generation; distribution economic regulation; regulatory impact; distribution tariff design; cost allocation methodologies; cross subsidies; Electrical Engineering; Elektro- och systemteknik;

    Abstract : Energy policies in favor of a larger adoption of renewable energy sources for electricity production purposes and the significant progress of several renewable technologies are among the main drivers behind an increasing integration of distributed generation (DG) in distribution networks.DG affects distribution network planning and operation and, consequently, higher or lower network costs than in a traditional passive network scenario arise. READ MORE