Study on Overvoltage Issues in the Traction Network of Electrified Railways Caused by the Reactive Power: Phenomenon, Analysis, and Solution

K Wang, H Hu, Y Huang, L Ai, Y Liu… - IEEE Transactions …, 2023 - ieeexplore.ieee.org
This paper investigated the causes and solutions for the overvoltage issues in the traction
power supply system (TPSS) of the electric multiple units (EMUs) maintenance and …

Calculation of the Voltage Unbalance Factor for 25kV-50Hz Railway Substations

D Flumian, P Ladoux, E Sarraute - 2022 20th International …, 2022 - ieeexplore.ieee.org
This paper presents a method to determine the voltage unbalance factor for a 25kV/50Hz
railway substation taking into account the power drawn by the trains. In order to correctly …

Midpoint voltage stabilization of split dc bus in three-phase four-wire shunt active power filters: Prototyping of a midpoint voltage balancer for the ECSEL JU funded …

X Xu - 2019 - research.tue.nl
The increasing adoption of small-scale photovoltaic systems and electrical vehicles, which
are commonly distributed unequally across three-phase feeders, aggravates voltage …

Análisis del comportamiento de transformadores con conexión SCOTT para la alimentación de cargas típicas de electro movilidad

AO Tarapues Paspuel - 2021 - dspace.ups.edu.ec
En esta investigación se propone el análisis del transformador con conexión Scott
alimentando a cargas electro móviles, y una comparativa ante otros transformadores …