Open AccessOperation Mode of DC Traction Power Supply System and its Feeder Protection
Author(s) -
Min Ma
Publication year - 2021
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1748/5/052007
Subject(s) - traction (geology) , traction substation , traction power network , automotive engineering , power (physics) , mode (computer interface) , work (physics) , business , electrical engineering , engineering , computer science , voltage , mechanical engineering , physics , quantum mechanics , operating system , transformer
At this stage, DC traction power supply systems are widely used in the development of China’s rail transit. In order to ensure the safety of rail transit, we need to strengthen the research work of DC traction power supply system. We can study and explore from the operation mode of the power supply system and feeder protection measures. Among them, we must pay special attention to feeder protection measures, as far as possible to ensure the safe operation of the DC traction power supply system, so as to ensure the stable operation of rail transit.