Sökning: "Practical Efficiency Measurements"

Visar resultat 1 - 5 av 45 uppsatser innehållade orden Practical Efficiency Measurements.

  1. 1. Study case: The water-cooling effect on floating photovoltaic plants performance

    Master-uppsats, KTH/Energiteknik

    Författare :Alice Dragon; [2024]
    Nyckelord :Solar photovoltaic; Floating photovoltaic; Performance analysis; Thermal loss; Panel Efficiency; Cooling effect; Solceller; Flytande solceller; Prestandaanalys; Termisk förlust; Panelens effektivitet; Kylande effekt;

    Sammanfattning : Floating solar technology is relatively new, and it comes with its own set of challenges and opportunities. This master thesis focuses on understanding how Floating Photovoltaic (FPV) projects perform compared to Ground-Based Photovoltaic (GPV) projects, in specific weather conditions. LÄS MER

  3. 2. Simulation and Testing of a MU-MIMO Beamforming System

    Master-uppsats, Lunds universitet/Institutionen för elektro- och informationsteknik

    Författare :Nazyar Mehdishishavan; Zonghan Wang; [2023]
    Nyckelord :Multi-User Multiple-Input Multiple-Output MU-MIMO ; Beamforming; Sounding Reference Signal SRS ; Reciprocity-based; Butler matrix; Advanced Antenna System AAS ; Technology and Engineering;

    Sammanfattning : Multi-User Multiple-Input Multiple-Output (MU-MIMO) technology has become increasingly important in the field of wireless communication due to its ability to highly increase the capacity and efficiency of wireless networks [1]. Beamforming, as a technique used in MU-MIMO systems, improves network performance by improving signal quality and reducing interference. LÄS MER

  4. 3. Framework for measuring the effectiveness & efficiency of supply chain resilience strategies for supply chain disruptions caused by the Covid-19 pandemic in the purchasing process of food supply chains : A multiple interview study of food retailers

    Master-uppsats, Linnéuniversitetet/Institutionen för ekonomistyrning och logistik (ELO)

    Författare :Chelsea Carroll-Melzer; Luisa Marie Reuter; Joakim Åkesson; [2022]
    Nyckelord :supply chain resilience strategy; supply chain disruption; Covid-19 pandemic; supply chain effectiveness; supply chain efficiency; performance measurements; key performance indicator; food supply chain; food retailers; purchasing process; operational purchasing;

    Sammanfattning : Background & aims: Prior research has, due to the ongoing Covid-19 pandemic and the resulting supply chain (SC) disruptions, increased the level of investigations in the field of SC resilience strategies. Even though many studies have been conducted within the field, little is known about the effectiveness and efficiency of those strategies. LÄS MER

  5. 4. Kapacitetsmätning av ett system för automatisk materialhantering

    Uppsats för yrkesexamina på grundnivå, Umeå universitet/Institutionen för tillämpad fysik och elektronik

    Författare :Gustaf Humble; [2020]
    Nyckelord :;

    Sammanfattning : In order to be competitive in today’s manufacturing industry, companies are required to constantly improve the performance of processes and optimize the use of resources. It is therefore important to get a good view of the conditions in a production plant. LÄS MER

  7. 5. Communication Channel Measurement and Modeling for Inductive Wireless Power Transfer

    Master-uppsats, Lunds universitet/Institutionen för elektro- och informationsteknik

    Författare :Love Rosén; [2020]
    Nyckelord :Wireless power transfer; WPT; Qi Specification; Inductive coupling; Wireless charging; Channel modeling; Technology and Engineering;

    Sammanfattning : Wireless Power Transfer (WPT) technology has experienced phenomenal success in the application of wireless charging of smartphones. With the Qi Specification becoming the dominant standard, wireless charging's convenience goes beyond cable-free charging to facilitate interoperability between chargers and devices from different vendors. LÄS MER