Undervoltage compensation of pantograph catenary arc
Source abstract
Abstract
This paper describes the design of a new type of pantograph-catenary arc simulation test device and simulation of the arc generated by the pantograph during operation under laboratory conditions. The influence of the burning position of the pantograph-catenary arc on the overvoltage of the traction system is studied. Corresponding suppression measures for the arcs are proposed, and the dynamics of the arc processes are carried out by theoretical simulation. The characteristics of the pantograph-catenary arc and the discharge process are analyzed, and the relationship between the characteristics of the pantograph and the arc is explored.
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Research context
OpenAlex topics: Electrical Contact Performance and Analysis · Vacuum and Plasma Arcs · Plasma Diagnostics and Applications
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
East China Jiaotong University 1 , Nanchang, Jiangxi 330013, China
Electric Power Research Institute of State Grid Jiangxi Electric Power Company 2 , Nanchang, Jiangxi 330096, China
Funding
Natural Science Foundation of the Department of Education of JiangXi Province · China Postdoctoral Science Foundation · Natural Science Foundation of Jiangxi Province · National Natural Science Foundation of China
References (18)
Show source-provided references
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