Sökning: "EWB"

Visar resultat 1 - 5 av 9 uppsatser innehållade ordet EWB.

  1. 1. A techno-economical analysis of a solar PV system and a feasibility study for biogas production for cooking – A case study of the Tumaini Open School in Tanzania

    Uppsats för yrkesexamina på avancerad nivå, Lunds universitet/Miljö- och energisystem

    Författare :Martina Prpic Vucenov; Lovisa Magnusson Ericsson; [2023]
    Nyckelord :electricity demand; electricity services; electricity consumption; electricity load profile; micro off-grid standalone solar system; solar energy; solar optimisation; solar optimization; PV optimisation; battery optimisation; biogas; biogas plants in developing countries; clean cooking; Tabora; Tanzania; school; MFS; Minor Field Study; biofertiliser; biofertilizer; EWB-SWE; Engineers Without Boarders; SDG 3; SDG 7; Technology and Engineering;

    Sammanfattning : Detta examensarbete är en fallstudie av Tumaini Open School för gravida studenter och studerande mödrar i Tabora, Tanzania. Genom den ideella organisationen Ingenjörer utan gränser Sverige genomförde författarna en Minor Field Study i Tanzania för att fastställa efterfrågade eltjänster, det resulterande elbehovet och den maximala dagliga effektkurvan för skolan vid fullskalig verksamhet. LÄS MER

  3. 2. Enhancing Sustainability in Building Construction in Developing Countries : Enhancing Sustainability in Building Construction in Developing Countries

    Master-uppsats, KTH/Hållbara byggnader

    Författare :Felicia Långström; Elin Wahlström; [2023]
    Nyckelord :;

    Sammanfattning : This master's thesis was conducted in collaboration with Engineers Without Borders Sweden and Tumaini Open School in Tabora, Tanzania. Tumaini Open School, located on the outskirts of Tabora, is a school under construction expected to host 450 students and to be completed by 2025. LÄS MER

  4. 3. A comparison study of PV and battery technologies for EWB off-grid electrification projects in Sub-Saharan Africa

    Kandidat-uppsats, KTH/Hållbar utveckling, miljövetenskap och teknik

    Författare :Felix Vedin; Camilla Sandström; [2018]
    Nyckelord :PV; Photovoltaic; Solar cells; Solar panels; Batteries; Africa; Sub-Sahara; Mikronät; Comparison; Case study; Simulation; Manual; EWB; Engineers without borders; Solceller; Solpaneler; Batterier; Afrika; Sub-Sahara; Mikronät; Jämförelse; Simulation; Manual; Ingenjörer utan gränser;

    Sammanfattning : Only 10 % of the rural population in Sub-Saharan Africa has access to electricity. At the same time the Sub-Saharan countries are close to the equator and get many sun hours a day, leading to a huge potential for solar energy. LÄS MER

  5. 4. Implementation of Thermal Aspects in Topology Optimization in a Multi-Disciplinary framework for a Turbine Rear Structure

    Master-uppsats, KTH/Lättkonstruktioner

    Författare :Frida Rydelius; [2018]
    Nyckelord :;

    Sammanfattning : This thesis investigates the possibilities of implementing thermal aspects in Topology Optimization (TO) of hot engine structures. Topology Optimization is an effective tool for conceptual design in numerous field of applications. LÄS MER

  7. 5. Weld Producibility Assessment System : Evaluation of Producibility Assessment tools using Set-based approach in Multi-disciplinary Aerospace Design

    Master-uppsats, Högskolan i Jönköping/JTH, Produktutveckling

    Författare :Donatas Kveselys; [2017]
    Nyckelord :Aero-engine industry; DFM; Design of Experiment; Knowledge Base Engineering; EWB; producibility indicators; Weld Producibility Assessment System; Multi-disciplinary design; Set-based engineering;

    Sammanfattning : This thesis is a continuation of design automation studies within research projects financed by VINNOVA (the Swedish Governmental Agency for Innovation Systems) and Knowledge foundation that contributed to the development of producibility assessment system at a global aerospace products supplier, GKN Aerospace Sweden. A case study was carried at the company on Turbine Rear Structure (TRS) component design of a jet engine with the main objective to evaluate weld producibility assessment tools and to demonstrate system’s performance in multi-disciplinary design environment. LÄS MER