A control method and control device for degraded operation of a locomotive, and a locomotive are provided. The control method for degraded operation of a locomotive includes the following steps: step 1: when a power source of a locomotive fails, calculating a sum of available power of all power sources, P_total=P1+P2+... +Pk; step 2: defining k as an efficiency coefficient of the locomotive, P_a as fixed load power of the locomotive, and P_b as a power safety margin, and calculating first traction force when a current speed of the locomotive is v by using the following equation: Fv'=k∗(P_total-P_a-P_b)/v; and step 3: comparing Fv' with Fv, and taking the smaller value as maximum available traction force when the current speed of the locomotive is
CONTROL METHOD AND CONTROL DEVICE FOR DEGRADED OPERATION OF LOCOMOTIVE, AND LOCOMOTIVE
STEUERUNGSVERFAHREN UND STEUERUNGSVORRICHTUNG FÜR DEGRADIERTEN BETRIEB EINER LOKOMOTIVE UND LOKOMOTIVE
PROCÉDÉ ET DISPOSITIF DE COMMANDE POUR FONCTIONNEMENT DÉGRADÉ DE LOCOMOTIVE ET LOCOMOTIVE
2023-07-12
Patent
Elektronische Ressource
Englisch
CONTROL METHOD AND CONTROL DEVICE FOR DEGRADED OPERATION OF LOCOMOTIVE, AND LOCOMOTIVE
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