Essays about: "Circuit Switched"

Showing result 1 - 5 of 34 essays containing the words Circuit Switched.

  1. 1. Simulation of Transformer Inrush Currents and Their Impact on the Grid

    University essay from Lunds universitet/Industriell elektroteknik och automation

    Author : Juan de la Peña Toledo; [2022]
    Keywords : Transformer; Energization; PSS E; PSCAD; Simulation; Magnetizing current; Inrush current; Technology and Engineering;

    Abstract : This MSc Thesis’s main objective is to determine the impact of transformer inrush currents in the grid and develop a tool that helps E.ON Energidistribution AB evaluate transformer sizing. The motivation of E. READ MORE

  3. 2. A Study on Interface Circuits for Piezoelectric Energy Harvesting

    University essay from Linköpings universitet/Elektroniska Kretsar och System

    Author : Tang Honghao; [2018]
    Keywords : interface circuit; PEH system; switch;

    Abstract : A piezoelectric energy harvesting (PEH) system can harvest electrical energy from ambient vibration energy. In a PEH system, the interface rectifier circuit is critical because it converts AC from the output of piezoelectric harvester to DC that can power the load. READ MORE

  4. 3. Time Synchronization for Ethernet Communication based Line Differential Protection

    University essay from KTH/Elkraftteknik

    Author : Surya Seetharaman; [2017]
    Keywords : ;

    Abstract : Most of the industrial manufactures and designers of Power Substation Automation ProtectionControl products are under pressure regarding the existing communication architecture ofthe Line Dierential Protection Application. Currently the widely used technologies includeSONET/SDH which are circuit switched networks, that are no longer predominant. READ MORE

  5. 4. Evaluation of a Set of TCP Features over Narrowband Radio Bearer for Train Communication

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

    Author : Pajtim Buzolli; Jakub Tadeusz Mucha; [2016]
    Keywords : TCP; TCP Features; Circuit Switched; GSM-R; Packet Switched; GPRS; Train Communication; Technology and Engineering;

    Abstract : An engineering approach to the evaluation of the TCP as a narrowband bearer for short messages in the low latency train-trackside communication scenario is described in this report. The project was developed in cooperation with Bombardier Transportation Sweden AB as a part of the “ETCS over GPRS” venture. READ MORE

  6. 5. Design and Performance Evaluation of Resource Allocation Mechanisms in Optical Data Center Networks

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

    Author : Nikam Vikrant; [2016]
    Keywords : Data Center Networks; Optical Circuit Switching; Routing and Wavelength Assignment; Network Function Virtualization; Virtual Network Function Service Chaining; Datacenternätverk; Optisk kretskoppling; Routing och våglängd uppdrag; Nätverksfunktionen virtualisering; VNF-tjanstekedjning VNF-tjänstekedjor;

    Abstract : A datacenter hosts hundreds of thousands of servers and a huge amount of bandwidth is required to accommodate communication between thousands of servers. Several packet switched based datacenter architectures are proposed to cater the high bandwidth requirement using multilayer network topologies, however at the cost of increased network complexity and high power consumption. READ MORE