Essays about: "Energy Scavenging"

Found 5 essays containing the words Energy Scavenging.

  1. 1. Influence from long-distance transport, local sources and precipitation on black carbon concentrations at a rural background field station in southern Sweden

    University essay from Lunds universitet/Kärnfysik; Lunds universitet/Fysiska institutionen

    Author : Kit Ming Yam; [2019]
    Keywords : Black carbon; black carbon concentrations; Hyltemossa station; Aethalometer; HYSPLIT; long-distance transport; local sources; precipitation; Physics and Astronomy; Earth and Environmental Sciences;

    Abstract : The year 2018 was the first complete year with aerosol observations at the rural background station Hyltemossa in southern Sweden. The aim of this thesis was to analyse and investigate the influence from long-distance transport (LDT) aerosols, local sources and precipitation on the black carbon (BC) mass concentration by utilising the Aethalometer and the HYSPLIT model, which estimated the BC mass concentration ([BC]) and simulated the origin of the LDT air masses to Hyltemossa, respectively. READ MORE

  3. 2. Energy Harvesting for Electronic Systems

    University essay from Lunds universitet/Industriell elektroteknik och automation

    Author : Oscar Ridell; Pål Nilsson; [2017]
    Keywords : Energy Harvesting; Energy Scavenging; Photovoltaic cells; Electromagnetics; Piezoelectric element; Radiofrequency; Thermoelectric element; Science General; Technology and Engineering;

    Abstract : Energy harvesting enables products to become more self-sufficient of power and offers the possibility to avoid battery exchange and power cables. The performance and applicability of the most promising or popular small scale energy harvesting technologies are investigated in this thesis. READ MORE

  4. 3. Ethernet Energy Harvesting

    University essay from KTH/Skolan för informations- och kommunikationsteknik (ICT)

    Author : Sukru Senli; [2012]
    Keywords : Ethernet Energy Harvesting; Energy Harvesting; Energy Scavenging; Ethernet Power;

    Abstract : Improvements in embedded electronics which have effectively reduced power consumption requirements as well as advancements in IC technology allowing utilization of low power inputs have made Energy Harvesting a popular power solution for low power applications such as WSNs. In many implementation areas, we can see solar, thermal, and vibration energy harvesting techniques have taken the role of batteries as power source. READ MORE

  5. 4. Study of CMOS Rectifers for Wireless Energy Scavenging

    University essay from Elektroniska komponenter; Tekniska högskolan

    Author : Aiysha Khalifa; [2010]
    Keywords : Energy Scavenging; Rectifier;

    Abstract : In recent years, there has been recent increase in the deployment of wireless sensor networks. These sensors are typically powered by a battery which has limited life span. READ MORE

  6. 5. Development of Prototype Hardware for Wireless Sensor Networks

    University essay from KTH/Maskinkonstruktion (Inst.)

    Author : Kristoffer Lindgren; [2009]
    Keywords : ;

    Abstract : Detta examensarbete har innefattat att ta fram en utvecklingsplattform för protokoll till trådlösa sensornätverk. Utvecklingsplatformens hårdvara och mjukvara även skall vara en del av en prototyp till ett trådlöst sensornätverk, tillsammans med ett protokoll utvecklat i ett annat examensarbete. READ MORE