Essays about: "overhead lines"

Showing result 6 - 10 of 31 essays containing the words overhead lines.

  1. 6. A novel way of building high-speed railways with optimised overhead wire lengths

    University essay from KTH/Matematisk statistik

    Author : Axel Backlund; [2021]
    Keywords : High-speed railways; dynamic programming; optimization; Höghastighetsjärnväg; dynamisk programmering; optimering;

    Abstract : High-speed railways provide fast, comfortable and environmentally friendly transportation for passengers. However, they are fraught with high investment costs that decrease the willingness of governments to construct new lines. READ MORE

  3. 7. Status of The Technology for Electrical Road Focusing on Wireless Charging : International Outlook

    University essay from Högskolan i Halmstad/Centrum för innovations-, entreprenörskaps- och lärandeforskning (CIEL)

    Author : Padma Kumar Parameswaran Thampi; Thomas Paul Thodukulam Poulose; [2020]
    Keywords : Research and development; Innovation; Technology readiness level; Market Readiness Level; Wireless Charging System;

    Abstract : Abstract The transportation sector has a vital role in today’s society and accounts for 20 % of our global total energy consumption. It is also one of the most greenhouse gas emission intensive sectors as almost 95 % of its energy originates from petroleum-based fuels. READ MORE

  4. 8. Testing and analysis of an intelligent electronic device (IED) prototype for MTDC overhead line application

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

    Author : Ashen Gomes; [2020]
    Keywords : ;

    Abstract : A key problem faced with the implementation of a multi-terminal direct current (MTDC) grid is fault mitigation. One method extensively researched in mitigating a fault in MTDC is to use protection intelligent electronic devices (IEDs) and fast direct current circuit breakers (DCCBs). READ MORE

  5. 9. Addressing intersection artifacts on textured, geometrically rendered vector data in 3D applications

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

    Author : Bjarni Ragnar Gudmundsson; [2019]
    Keywords : ;

    Abstract : There exist various methods to render vector data in 3D applications. One such method is to render the data geometrically, where polyline data is tessellated into some geometry that is rendered on top of the 3D terrain. READ MORE

  6. 10. NUMERICAL CALCULATION METHOD FOR MAGNETIC FIELDS IN THE VICINITY OF CURRENT-CARRYING CONDUCTORS

    University essay from Uppsala universitet/Elektricitetslära

    Author : Gustav Gärskog; [2018]
    Keywords : magnetism; ELF magnetic fields; ELF electromagnetic fields; magnetic fields; magnetic fields health effects; Biot Savart s law; power systems;

    Abstract : This thesis aims to develop a calculation method to determine themagnetic field magnitudes in the vicinity of power lines, i.e. bothburied cables and overhead lines. READ MORE