Sökning: "Booster Converter"

Hittade 2 uppsatser innehållade orden Booster Converter.

1. 1. Pre-study of optical LED units for shunting signals

   M1-uppsats, KTH/Hälsoinformatik och logistik

   Författare :Tobias Adolfsson; Axel Dellenby; [2021]
   Nyckelord :LED - Light Emitting Diode; Booster Converter; MLCC - Multi-layer capacitor; ESR - Equivalent Serie Resistance; OU - Optical Unit; Reactive compensation; LED - lysdiod; step-up omvandlare; MLCC - flerskiktskeramisk kondensator; ESR - ekvivalent serie motstånd; OU - optiskt enhet; reaktiv kompensering;

   Sammanfattning : Alstom wanted to investigate the possibility of adapting its light emitting diode (LED) technology for shunting signals in train traffic. The LED technology uses 50V, but Alstom wants to adapt it for 12V. The LED technology is energy efficient but needs to be adapted for existing signal interlocking by drawing a higher current. LÄS MER

3. 2. Jämförande simulering och modellering av framtida järnvägars elenergiförsörjning

   Uppsats för yrkesexamina på avancerad nivå, Institutionen för informationsteknologi

   Författare :Ingrid Nordmark; [2009]
   Nyckelord :;

   Sammanfattning : In this thesis, the Train Power System Simulator (TPSS) has been compared and verified with the commercial simulator TracFeed® Simulation (TracFeed). The basis for the comparison was a given part of the Swedish railway system, with steel transportation trains. LÄS MER