Sökning: "afrika zambia"
Visar resultat 1 - 5 av 18 uppsatser innehållade orden afrika zambia.
1. Evaluation of five hardwood species from Zambia to produce fuel pellets for cooking purposes : Study with a single pellet press including pellet production, post production testing and X-ray examinations
Kandidat-uppsats, Karlstads universitet/Avdelningen för energi-, miljö- och byggteknikSammanfattning : 81% of the population in sub-Saharan Africa relies on charcoal and firewood to cover their energy needs for cooking. In Africa charcoal is usually produced by burning tree in a traditional kilns and then the food is cooked with a carbon-fired stoves indoors. LÄS MER
2. On the Reliability of Small-scale Solar system: Design of a stand-alonesystem in rural countries
Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)Sammanfattning : Over one billion people in the world do not have any sort of access to electricity service and suffer fromenergy poverty. A large share of people who don’t have access to electricity live in the Sub-Saharan, African region, and are spread in rural and remote locations. LÄS MER
3. Powering Africa by Empowering its People : An Action Research study at a Zambian microgrid company building local capacity to reach large scale viability
Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)Sammanfattning : Despite recent advances in the global electrification rates, increasing from 76% in 1990 to 85% in 2012, the United Nations goal of universal access to electricity by 2030 is still far from achieved, with an estimated 1.1 billion people still without access to electricity. LÄS MER
4. Solar Home Systems in Rural Zambia
Kandidat-uppsats, KTH/EnergiteknikSammanfattning : Solenergi är en förnybar energikälla som lämpar sig väl för soliga subsahariska Afrika. Samtidigt är det svårt att leverera solpaneler till de delar av befolkningen som bor på landsbygden på grund av otillräcklig infrastruktur och fluktuerande inkomster bland jordbrukare. LÄS MER
5. Utvärdering av potentiell biomassa från Zambia för tillverkning av bränslepellets : Pelletsproduktion i enpetarpress, friktions- och kompressionsstudier samt hårdhetstest och fuktupptag
Master-uppsats, Karlstads universitetSammanfattning : Biomass has been used as a fuel since ancient times. In recent decades the use has increased and the technology has developed considerably in large parts of the world. In Sub Saharan Africa, traditionally used biomass, such as wood or charcoal, is still the main source of energy in households. LÄS MER