Sökning: "micro simulation"

Visar resultat 1 - 5 av 118 uppsatser innehållade orden micro simulation.

  1. 1. A spatially explicit model of segregation dynamics : Comparing the Schelling and the Sakoda model

    Master-uppsats, Linköpings universitet/Institutet för analytisk sociologi, IAS

    Författare :Philip Öberg; [2023]
    Nyckelord :residential segregation; agent-based modeling ABM ; social simulation; multi-dimensional measurement; multi-scale measurement;

    Sammanfattning : The scientific consensus has for long been that residential segregation is best conceived of as a multidimensional phenomenon that can exist on several geographical scales (Massey & Denton, 1988; Lee et al., 2008; Reardon & O’Sullivan, 2004; Reardon et al., 2008). LÄS MER

  3. 2. RocksDB Read Optimization Strategies for Streaming Applications

    Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Björkman Fredrik; [2023]
    Nyckelord :RocksDB; Data streams; Micro-batching; Data stream processing; read operation benchmark; Data stream workload simulation; RocksDB; Dataströmmar; Mikro-batching; Dataströmsprocessering; Läsoperationsmätresultat; Dataströmsarbetsbelastningssimulation;

    Sammanfattning : Modern stream processors rely on embedded key-value stores to manage state that accumulates over long-running computations and exceeds the available memory size. One of these key-value stores is RocksDB, which is widely used in many applications requiring high-performing storage with low latency. LÄS MER

  4. 3. Numerical modeling of walls with micro encapsulated PCM

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

    Författare :Karl-Oskar Voutilainen; [2023]
    Nyckelord :PCM; phase change material; COMSOL Multiphysics;

    Sammanfattning : There is a renewed interest to use material as wood to construct large multi-storey buildings in Sweden, but lightweight material tends to increase the indoor temperature fluctuations during days with large changes in outdoor temperature. The problem can be resolved by integrating phase change material (PCM) in the construction. LÄS MER

  5. 4. System impact of micro-production

    Uppsats för yrkesexamina på avancerad nivå, Lunds universitet/Industriell elektroteknik och automation

    Författare :Annie Haraldsson; [2023]
    Nyckelord :Fault ride through; LVRT; micro-production; solar production; photovoltaics; fault simulation; network modeling; power system disturbances; PMU-registrations; fault analysis; Technology and Engineering;

    Sammanfattning : The focus in this thesis has been active power from small scale solar production and what possible impacts an increased proportion of small scale production can have, in a larger context, during short circuit (SC) faults in the grid. The main research question prompting this work was whether active power from small scale solar pro- duction can help support voltages during SC faults, and meet LVRT-requirements in the RfG. LÄS MER

  7. 5. Front and rear irradiation distribution for different bifacial PV systems : Simulation and evaluation of the irradiation distribution on the solar PV panels at different albedo conditions using ray-tracing software

    Uppsats för yrkesexamina på grundnivå, Mälardalens universitet/Akademin för ekonomi, samhälle och teknik

    Författare :Soufiane El Madi; Shadi Abubaker; [2023]
    Nyckelord :;

    Sammanfattning : Bifacial photovoltaic (PV) modules are a type of solar panel that has the capability to capture sunlight and generate electricity from both the front and rear sides of the modules. This work focuses on evaluating the irradiation on both the front and rear sides of bifacial PV modules for various system designs (vertical, tilted, and elevated) and under different ground albedo conditions (grass, snow, and bare soil) using ray-tracing software. LÄS MER