The invention relates to novel ground auto-passing neutral section equipment for an electric locomotive, and belongs to the technical field of power electronics. The device can be used for automatic control and protection when the electric locomotive passes a neutral section, overvoltage and inrush current generated in passing the neutral section traditionally are eliminated by means of the switch transformer technology, damage to the locomotive electrical equipment and overhead lines are decreased, the service life is prolonged, and the device can better fulfill the important function on safe and stable operation particularly in the condition of being applied to the high speed EMU.
Novel ground auto-passing neutral section equipment
2015-04-15
Patent
Electronic Resource
English
IPC: | B60M Speiseleitungen oder Vorrichtungen am Gleis für elektrisch angetriebene Fahrzeuge , POWER SUPPLY LINES, OR DEVICES ALONG RAILS, FOR ELECTRICALLY-PROPELLED VEHICLES |
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