Essays about: "Pantograph"

Showing result 1 - 5 of 8 essays containing the word Pantograph.

  1. 1. Pantograph-catenary wear modelling using dynamic simulation

    University essay from KTH/Väg- och spårfordon samt konceptuell fordonsdesign

    Author : Gaston Holmström; [2022]
    Keywords : Wear modelling; catenary pantograph interaction; mechanism; conditional; railway; slitagemodellering; kontaktledning pantograf interaktion; mekanism; konditionell; järnväg;

    Abstract : Wear condition modelling is a research topic which lately has increased in popularitydue to its significance to the railway industry. Large sums are spent on maintenanceof the network every year, which has generated a demand for understanding and predictingwear mechanisms in a multitude of components within both railway vehiclesand infrastructure. READ MORE

  3. 2. Autonomously docking, using object detection, and path planning

    University essay from KTH/Mekatronik

    Author : Joel Bergman; [2021]
    Keywords : ;

    Abstract : With today’s climate change Volvo Construction Equipment (CE) must develop machines that emit less carbon dioxide or no carbon dioxide at all. One way to go is to electrify their machines. Volvo CE has developed an autonomous electric machine called HX02. Today the HX02 is charged with an inverted pantograph. READ MORE

  4. 3. System Stability of the Overhead Power Supply System used in the Electric Road System

    University essay from

    Author : Md Asif Ferdoush; [2019]
    Keywords : Electric Road System; eHighway; eMachine; Power Electronics; Overhead Catenary Line; Pantograph; Harmonics; Resonance;

    Abstract : This thesis presents the stability analysis of an Electric Road System (ERS), which is often abbreviated as eHighway, used for the electrification of the hybrid vehicle. The overall system modelling of the ERS, starting from the sub-station to the critical part of the Scania hybrid truck is performed in the MATLAB Simulink environment. READ MORE

  5. 4. Life Cycle Assessment development for electrified roads : Case study for Sweden

    University essay from KTH/Byggvetenskap

    Author : Réka Nádasi; [2017]
    Keywords : LCA; SimaPro; eRoad; IPT; Conductive track; Pantograph; Sustainability;

    Abstract : The increasing role of sustainability will lead the mobility by road into a more efficient and interactive system between infrastructure, environment and vehicles. The expand of emobility based on Electric Vehicles has been restricted by numerous shortcomings such as their driving range, the battery size, the dependence on charging stations and the time required for its charging. READ MORE

  6. 5. Magnetic interference from a tramway in electrocardiogram signals

    University essay from Lunds universitet/Avdelningen för Biomedicinsk teknik

    Author : Weronica Linpé; [2015]
    Keywords : Technology and Engineering;

    Abstract : ECG is a method used in diagnostics and monitoring of the heart. The ECG measures the electrical activity between two or more predetermined positions on the body surface. These ECG signals might be disturbed by surrounding magnetic _elds, which might induce an interference into the signals. READ MORE