1. Simulation analysis and research on DC Bias of transformer neutral point caused by Guangzhou Metro;Yi;Transformer,2020
2. Simulation analysis of distribution characteristics of urban rail transit stray current in power system;Wu;Southern power system technology,2019
3. Influence and Analysis of Urban Subway on DC Bias of Power Transformer
4. Influence of rail-to-ground resistance of urban transit systems on distribution characteristics of stray current;Zhu;High Voltage Engineering,2018