Sökning: "Jonas Eld"

Hittade 5 uppsatser innehållade orden Jonas Eld.

  1. 1. Test Grids for Reliability analysis : Analysing interruptions and developing test grids based on Mälarenergi Elnät distribution grid

    Master-uppsats, Mälardalens högskola/Akademin för ekonomi, samhälle och teknik

    Författare :Jonas Eld; Jens Melin; [2017]
    Nyckelord :;

    Sammanfattning : The purpose of this degree project is to examine power outages that has occurred during the years 2009 and 2016 on Mälarenergi Elnät distribution grid. Interruptions that has occurred on 10 kV voltage level and on overhead lines or underground cable was examined. The examined interruptions are based on the DARWin data from Mälarenergi Elnät. LÄS MER

  3. 2. Matrix similarity

    Kandidat-uppsats, KTH/Skolan för teknikvetenskap (SCI)

    Författare :Isak Johansson; Jonas Bederoff Eriksson; [2016]
    Nyckelord :;

    Sammanfattning : This thesis will deal with similar matrices, also referred to as matrix conju- gation. The rst problem we will attack is whether or not two given matrices are similar over some eld. To solve this problem we will introduce the Ratio- nal Canonical Form, RCF. LÄS MER

  4. 3. Characterization of a Zeeman Slower Designed for a 87 Sr Optical Clock

    Kandidat-uppsats, Lunds universitet/Fysiska institutionen; Lunds universitet/Synkrotronljusfysik

    Författare :Jonas Olsson; [2015]
    Nyckelord :metrology; time; frequency; atomic clock; optical clock; strontium; frequency comb; zeeman slower; arduino; Physics and Astronomy;

    Sammanfattning : Optical clocks will potentially become the new frequency standard for the SI-definition of the second. Many national metrology institutes around the world have already implemented different versions of such clocks and others are in process of doing so. At SP Technical Research Institute of Sweden, this process has recently begun. LÄS MER

  5. 4. Brinn för friluftsliv! : En kvalitativ studie om friluftsundervisning.

    Magister-uppsats, Institutionen för idrotts- och hälsovetenskap

    Författare :Misha Lindholm; Jonas Dickson; [2012]
    Nyckelord :;

    Sammanfattning : Aim The aim of this interview study was to examine how PE teachers related to factors (ramfaktorer) affecting the implementation of outdoor recreation in school. Method We conducted a qualitative interview study with six PE teachers in the Stockholm area. These were selected after all the PE teachers in Stockholm were contacted via e-mail. LÄS MER

  7. 5. "Anders Andersson hade eld i sin tjärdal" : en analys av Jonas Åströms dagböcker 1868-1891

    L3-uppsats, SLU/Dept. of Forest Ecology and Management

    Författare :Lena Sandberg; [2000]
    Nyckelord :skogshistoria; bondedagbok; Vindeln; tjärbränning;

    Sammanfattning : "Anders Andersson had a fire in his tar-kiln ". Analysis of Jonas Åström 's peasant-diary 1868-1891 Peasant diaries are notes written by farmers, crofters and other people connected with small-scale agriculture. LÄS MER