A cooling control system for an electric vehicle configured to prevent ingestion of air into an oil pump cooling a motor when the electric vehicle is accelerated or decelerated abruptly. A controller comprises: a detector that detects acceleration and deceleration of the electric vehicle; an abrupt acceleration/deceleration determiner that determines that the acceleration or the deceleration exceeds than a threshold; and an oil reducer that reduces an amount of oil supplied from an oil pump to a motor where the lighter load than the load on another motor is applied, when the acceleration or the deceleration exceeds the threshold.
COOLING CONTROL SYSTEM FOR ELECTRIC VEHICLE
16.01.2025
Patent
Elektronische Ressource
Englisch
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / 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 |
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