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Possibilities of trolleybus transportation energy demand reduction

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F15%3APU115920" target="_blank" >RIV/00216305:26220/15:PU115920 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Possibilities of trolleybus transportation energy demand reduction

  • Original language description

    This paper presents measurement results of energy balance of trolleybus regenerative braking in Brno office of public transportation. Energy storage tank (ultracapacitor or LiFePO4 battery) can be used for utilization of braking energy. Further the possibility to drive without trolley can be very useful for the office of public transportation. In this case the energy storage tank must be paced directly in the vehicle, not in the substation. Detailed measurements were performed in real trolleybus trafficon several representative routes at various work shifts. The energy balance was evaluated from the measured data. Then the energy storage tank was dimensioned (energy and power) considering both variants ? ultracapacitor or LiFePO4 batteries. The results were compared each other technically and economically. Considering the ability of independent drive without trolley the solution with LiFePO4 battery is more advantageous than with the ultracapacitor.

  • Czech name

  • Czech description

Classification

  • Type

    D - Article in proceedings

  • CEP classification

    JA - Electronics and optoelectronics

  • OECD FORD branch

Result continuities

  • Project

    <a href="/en/project/LO1210" target="_blank" >LO1210: Energy for Sustainable Development</a><br>

  • Continuities

    P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Others

  • Publication year

    2015

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Article name in the collection

    Advanced Batteries Accumulators and Fuel Cells ? 16th ABAF

  • ISBN

    978-80-214-5109-4

  • ISSN

  • e-ISSN

  • Number of pages

    4

  • Pages from-to

    102-105

  • Publisher name

    Brno University of Technology, FEKT, UETE

  • Place of publication

    Brno

  • Event location

    Brno

  • Event date

    Aug 30, 2015

  • Type of event by nationality

    WRD - Celosvětová akce

  • UT code for WoS article