Sökning: "Direct Electric Lighting"

Visar resultat 1 - 5 av 9 uppsatser innehållade orden Direct Electric Lighting.

  1. 1. Influence of Varying Electric Light Distribution on Melanopic Equivalent Daylight Illuminance and Lighting Energy Use

    Master-uppsats, Lunds universitet/Institutionen för arkitektur och byggd miljö; Lunds universitet/Avdelningen för Energi och byggnadsdesign

    Författare :Rebecka Ståhl; Parvathy Biju; [2023]
    Nyckelord :Alertness; Circadian Entrainment; Clear Sky; Correlated Colour Temperature; Daylighting; Direct Electric Lighting; Direct-Indirect Electric Lighting; Energy-Efficiency; Grasshopper; Integrative Lighting; LARK 2.0; Melanopic Equivalent Daylight Illuminance; Overcast Sky; Photopic Illuminance; Spectral Power Distribution.; Technology and Engineering;

    Sammanfattning : Human beings in modern society spend more than 90% of their time indoors to live, work, and socialize. To improve health, quality of life and task performance, integrative lighting is designed to give the right light at the right time at the eye to stimulate circadian entrainment. LÄS MER

  3. 2. Sustainable Energy Use in Agriculture : A Case Study of a Swedish Farm

    Kandidat-uppsats, Uppsala universitet/Institutionen för samhällsbyggnad och industriell teknik

    Författare :Klara Holmgren; Ida Larsson; Tilde Mårlid; Marius Vangeli; [2022]
    Nyckelord :;

    Sammanfattning : The aim of this study is to find possibilities for a more sustainable energy consumption inSwedish agriculture with Rådde Gård as a case farm. The study assesses the current situationand evaluates possible future measures that could help Rådde Gård become more sustainable. LÄS MER

  4. 3. PLANNING FOR SOLAR ACCESS.

    Master-uppsats, Lunds universitet/Avdelningen för Energi och byggnadsdesign; Lunds universitet/Institutionen för arkitektur och byggd miljö

    Författare :Alejandro Manso Covarrubias; [2021]
    Nyckelord :Urban planning; daylight; solar access; Lund; Helsingborg; observations.; Technology and Engineering;

    Sammanfattning : Swedish cities are getting denser. People spend a lot of time indoors, it therefore becomes important to guarantee daylight availability and solar access in buildings, in order to save energy and ensure human well-being. However, this becomes important in the case of outdoor spaces as well. LÄS MER

  5. 4. Assessment of the circadian stimulus potential of an integrative lighting system in an office area

    Master-uppsats, Lunds universitet/Avdelningen för Energi och byggnadsdesign; Lunds universitet/Institutionen för arkitektur och byggd miljö

    Författare :Elif Ceren Yilmaz; Rawan Abdulhaq; [2020]
    Nyckelord :Alertness; Circadian Rhythm; Circadian light effect; Daylighting; Energy efficiency; Entrainment; Health; Intrinsically photosensitive retinal ganglion cells; Light response; Melanopsin; Melatonin suppression; Photometric; Sleep quality; spectral sensitivity; Wavelength.; Technology and Engineering;

    Sammanfattning : Nowadays, people spend 90% of their time indoors, thus creating a healthy indoor environment for occupants is of great importance. Lighting in office spaces is an important aspect when it comes to occupant health and well-being. LÄS MER

  7. 5. Benefits of passive solar shading devices in Swedish climate scenarios. Integrated daylight and energy study.

    Master-uppsats, Lunds universitet/Institutionen för arkitektur och byggd miljö; Lunds universitet/Avdelningen för Energi och byggnadsdesign

    Författare :Agnieszka Czachura; [2019]
    Nyckelord :solar shadings; sustainability; buildings; daylight; energy use; glare; thermal visual comfort; free cooling; Sweden; performance prediction methods; Earth and Environmental Sciences; Technology and Engineering;

    Sammanfattning : Modern well-insulated and highly glazed buildings experience increased overheating, even in cold climates. Buildings hold the biggest share of the world’s energy use, and current climate crisis can exacerbate future need for cooling. LÄS MER