A vehicular system includes a pump, configured to circulate coolant for a traction inverter, and a controller. The controller may be configured to, responsive to each of a temperature of the traction inverter falling outside a first range or a requested flow rate of the pump falling outside a second range, operate the pump at a predefined speed, otherwise, operate the pump at a speed based on a difference between the temperature and a temperature associated with the coolant.
Vehicular traction inverter temperature control system
2020-08-25
Patent
Elektronische Ressource
Englisch
VEHICULAR TRACTION INVERTER TEMPERATURE CONTROL SYSTEM
Europäisches Patentamt | 2019
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