Sökning: "Gustaf Ohlsson"

Hittade 3 avhandlingar innehållade orden Gustaf Ohlsson.

  1. 1. Novellisten Gustaf Rune Eriks : en studie i hans liv och författarskap

    Författare :Olle Thörnvall; Anders Ohlsson; Stockholms universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; HUMANIORA; HUMANITIES; Eriks; Gustaf Rune; 1918-1999; Arbetarlitteratur;

    Sammanfattning : .... LÄS MER

  3. 2. Cost-benefit analysis of labor market programs : Applied to a temporary program in northern Sweden

    Författare :Henry Ohlsson; Karl-Gustaf Löfgren; Eskil Wadensjö; Umeå universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Economics; Nationalekonomi;

    Sammanfattning : The study's objective is to evaluate the relief works and special projects that were in effect during the period 1983-1986 due to the labor force reduction of almost 2 000 persons at the LKAB Mining Company in 1983. These reductions caused the Swedish Parliament to set up a special labor market policy organi­zation, the Malmfältsdelegation, which besides initiating relief works and spe­cial projects also functioned as an employment exchange, an employability assessment center, and a training organizer. LÄS MER

  4. 3. Modelling and control of a line-commutated HVDC transmission system interacting with a VSC STATCOM

    Författare :Paulo Fischer de Toledo; Hans-Peter Nee; Gustaf Ohlsson; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Keywords : HVDC transmission; LCC – Line-commutated Current-source Converter; STATCOM; VSC – Voltage Source Converter; Space-Vector complex vector ; transfer-function; frequency-domain analysis; Electrical engineering; electronics and photonics; Elektroteknik; elektronik och fotonik;

    Sammanfattning : The interaction of an HVDC converter with the connected power system is of complex nature. An accurate model of the converter is required to study these interactions. The use of analytical small-signal converter models provides useful insight and understanding of the interaction of the HVDC system and the connected system components. LÄS MER