Sökning: "LBIC"

Hittade 5 uppsatser innehållade ordet LBIC.

  1. 1. LBIC Measurements on Busbarless Crystalline Silicon Solar Cells

    Kandidat-uppsats, Karlstads universitet/Institutionen för ingenjörsvetenskap och fysik (from 2013)

    Författare :Saga Arvidsson; [2022]
    Nyckelord :LBIC; Silicon solar cells; Busbar; Crystalline; LBIC; Kisel Solceller;

    Sammanfattning : The importance of further research in the field of solar cells is crucial for the transition to cleaner energy. The aim of this project is to design and manufacture a contact system that can measure busbarless solar cells with an LBIC-system. LÄS MER

  3. 2. Tape solution in photovoltaic mini modules : A study into how the optical and electrical properties are affected by a novel method of assembling photovoltaic modules

    Kandidat-uppsats, Karlstads universitet

    Författare :Alexander Potter; [2020]
    Nyckelord :solar cell; solar modules; light; reflectance; LBIC; optics; solceller; solcellsmoduler; ljus; reflektion; LBIC; optik;

    Sammanfattning : The goal of this thesis is to, on behalf of JB Eco Tech, investigate a novel method of interconnecting photovoltaic (PV) modules. The principle is to stick the interconnecting strings on the cells with a transparent tape instead of soldering. LÄS MER

  4. 3. Light and enhanced Temperture Induced Degradation, LeTID

    Kandidat-uppsats,

    Författare :Gustav Lund; [2019]
    Nyckelord :LeTID; PERC; LBIC;

    Sammanfattning : .... LÄS MER

  5. 4. The modernization of a DOS-basedtime critical solar cell LBICmeasurement system.

    Master-uppsats, Karlstads universitet

    Författare :Gunnar Hjern; [2019]
    Nyckelord :Pascal programming language; Linux; operating system; real-time; PREEMPT_RT patch; Free Pascal compiler; Lazarus; multi-threading; computer controlled measurements; false color map; refactoring; software modernization; adaptation layer; MS-DOS; GPIB; IEEE-488; silicon solar cell; quantum efficiency; LBIC; electron recombination; serial communication; micro-controller; ISR; incremental encoder; lock-in amplifier; trans-impedance amplifier; triggered measurement;

    Sammanfattning : LBIC is a technique for scanning the local quantum efficiency of solar cells. This kind of measurements needs a highly specialized, and time critical controlling software. In 1996 the client, professor Markus Rinio, constructed an LBIC system, and wrote the controlling software as a Turbo-Pascal 7.0 application, running under the MS-DOS 6. LÄS MER

  7. 5. LED Array Frequency Dependent Photocurrent Imaging of Organic Solar Cell Modules

    Master-uppsats, Linköpings universitet/Institutionen för fysik, kemi och biologi

    Författare :Elin Anderberg; [2017]
    Nyckelord :LED array; organic solar cells; characterization; LBIC; OBIC;

    Sammanfattning : To mitigate the risk for devastating climate changes, there is an urgent need to change the energy production from the current fossil based to renewable sources. Solar cells will contribute to an increasing share of the future energy systems. LÄS MER