Essays about: "Passive system reliability"

Showing result 1 - 5 of 10 essays containing the words Passive system reliability.

  1. 1. Simulation and Testing of a MU-MIMO Beamforming System

    University essay from Lunds universitet/Institutionen för elektro- och informationsteknik

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

    Abstract : 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. READ MORE

  3. 2. Reliability Assessment of Passive ICS in an SMR as part of the PSA Analysis

    University essay from KTH/Fysik

    Author : Graeme Trundle; [2023]
    Keywords : Passive system reliability; Probabilistic safety assessment; Reliability Methods of Passive Systems; Natural circulation; TRACE; RiskSpectrum; Passiv systemtillförlitlighet; Probabilistisk säkerhetsbedömning; Reliability Methods of Passive Systems; Naturlig cirkulation; TRACE; RiskSpectrum;

    Abstract : Passive safety systems are increasingly being utilized in prospective nuclear power plant designs. Indeed, the use of safety systems driven by natural phenomena might be seen as an unmitigated virtue. READ MORE

  4. 3. Anti-Islanding Protection in Distribution Grids

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Jianan Zhang; [2019]
    Keywords : ;

    Abstract : The growing number of distributed generation in the electrical system increasesthe risk of unintentional islanding. Power system islanding is the eventthat a part of the grid is continuously powered by the distributed generation,while it is already electrically separated from the power grid[1]. READ MORE

  5. 4. Performance Evaluation of Modular Multilevel Converters for Photovoltaic Systems

    University essay from Linköpings universitet/Elektroniska Kretsar och System

    Author : Arvind Balachandran; [2019]
    Keywords : Modular Multilevel Converters; Converters; Power Converters; Photovoltaics; Photovoltaic systems; Half-bridge MMC; MMC; Full bridge MMC; Full bridge modulation;

    Abstract : Modular Multilevel Converters (MMCs), over recent years, have gained popularity in high-voltage(HV) and medium-voltage (MV) applications due to their high reliability. Also, with the rapid growth of solar photovoltaics (PV) and energy storage systems, there is a high demand for efficient and reliable power converter solutions. READ MORE

  6. 5. Numerical analysis using simulations for a geothermal heat pump system. : Case study: modelling an energy efficient house

    University essay from Högskolan i Gävle/Energisystem

    Author : Gheorghe Ilisei; [2018]
    Keywords : Low enthalpy Geothermal Energy; Borehole Heat Exchanger; Ground Source Heat pump; Ground water; Design Builder; EED Earth Energy Designer ;

    Abstract : The ground source resources are becoming more and more popular and now the ground source heat pumps are frequently used for heating and cooling different types of buildings. This thesis aims at giving a contribution in the development of the thermal modelling of borehole heat storage systems. READ MORE