Yue WU, Hao HUANG, Ke CHEN, et al. Research and Application of Inspection And Protection Ground Fault for the Traction System of Wenzhou City EMUs[J]. Electric Drive for Locomotives, 2020,(4):146-151.
Yue WU, Hao HUANG, Ke CHEN, et al. Research and Application of Inspection And Protection Ground Fault for the Traction System of Wenzhou City EMUs[J]. Electric Drive for Locomotives, 2020,(4):146-151. DOI: 10.13890/j.issn.1000-128x.2020.04.030.
According to the characteristics of the traction system of Wenzhou city EMUs, a control method for the inspection and protection of ground fault in the traction system of electric EMUs was proposed. The test results show that the method could accurately inspect the grounding area of the traction system, and implement different protection strategies according to the grounding area, which could improve the availability of the train while ensuring the safety of the traction system.