A train traction rescue method, wherein a battery supply apparatus is added to an intermediate direct-current link of a traction converter on the premise that an original high voltage and a traction system device remain unchanged, and the electric energy stored in a power battery pack is used to drive a rail train, with an overhead lines power failure, out of a positon where a current fault occurs under emergency driving conditions. A train traction rescue system capable of realizing the train traction rescue method. The present invention improves the safety of a train and ensures the safety of the lives of passengers and an operational orderliness of the train.
TRAIN TRACTION RESCUE METHOD AND SYSTEM
ZUGTRAKTIONRETTUNGSVERFAHREN UND -SYSTEM
PROCÉDÉ ET SYSTÈME DE SAUVETAGE PAR TRACTION DE TRAIN
2020-08-19
Patent
Electronic Resource
English
IPC: | B61C Lokomotiven , LOCOMOTIVES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion |
Train rescue method, train rescue system and rescue locomotive
European Patent Office | 2024
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