Research on Electromagnetic Interference of Wiring Motor Vehicle in Coal Mine Tunnel

Abstract:

Contact net of motor vehicle in coal mine tunnel is a powerful industrial disturbance source, pulse interference generated by contact net is some pulse group with random, repetitive amplitude and duration. When the train is in the rated working current situation, the pantograph and overhead line is in the process of separation to contact, the motor vehicle running speed is lower, the discharge current is larger, the more arc radiation interference.

• Periodical: Advanced Materials Research (Volumes 912-914)
• Pages: 998-1001
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.912-914.998
• Online since: April 2014
• Authors: Hong Wei Zhang
• Keywords: Arc Discharge, Coal Mine Tunnel, Electomagnetic Interference, Motor Vehicle, Random Pulses

References

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