METHOD AND CONTROL DEVICE FOR TEMPERATING A TRACTION BATTERY OF AN ELECTRIC MOTOR VEHICLE
The invention relates to a method for regulating the temperature of a traction battery (2) of an electric motor vehicle (1), comprising the following steps: specifying a target temperature (T1) that the traction battery (2) should have when it reaches a quick charge station (5) after driving; predic...
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creator | HOFMEIER HARALD VOSS STEPHAN BAUDISCH, STEFAN |
description | The invention relates to a method for regulating the temperature of a traction battery (2) of an electric motor vehicle (1), comprising the following steps: specifying a target temperature (T1) that the traction battery (2) should have when it reaches a quick charge station (5) after driving; predicting a temperature (T2) at which the traction battery (2) will have when the traction battery (2) reaches the fast charging station (5) after the traction battery (2) has completed traveling without temperature control; determining a temperature difference (T3) between the target temperature (T1) and the predicted temperature (T2) of the traction battery (2); specifying, as a function of the determined temperature difference (T3), a temperature control value for controlling the temperature of the traction battery (2) during the travel of the motor vehicle (1) to the quick charging station (5), such that the target temperature (T1) is present when the motor vehicle (1) reaches the quick charging station (5); the tem |
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predicting a temperature (T2) at which the traction battery (2) will have when the traction battery (2) reaches the fast charging station (5) after the traction battery (2) has completed traveling without temperature control; determining a temperature difference (T3) between the target temperature (T1) and the predicted temperature (T2) of the traction battery (2); specifying, as a function of the determined temperature difference (T3), a temperature control value for controlling the temperature of the traction battery (2) during the travel of the motor vehicle (1) to the quick charging station (5), such that the target temperature (T1) is present when the motor vehicle (1) reaches the quick charging station (5); the tem</description><language>chi ; eng</language><subject>ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES ; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL ; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES ; PERFORMING OPERATIONS ; TRANSPORTING ; VEHICLES IN GENERAL</subject><creationdate>2022</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220610&DB=EPODOC&CC=CN&NR=114616127A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220610&DB=EPODOC&CC=CN&NR=114616127A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>HOFMEIER HARALD</creatorcontrib><creatorcontrib>VOSS STEPHAN</creatorcontrib><creatorcontrib>BAUDISCH, STEFAN</creatorcontrib><title>METHOD AND CONTROL DEVICE FOR TEMPERATING A TRACTION BATTERY OF AN ELECTRIC MOTOR VEHICLE</title><description>The invention relates to a method for regulating the temperature of a traction battery (2) of an electric motor vehicle (1), comprising the following steps: specifying a target temperature (T1) that the traction battery (2) should have when it reaches a quick charge station (5) after driving; 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predicting a temperature (T2) at which the traction battery (2) will have when the traction battery (2) reaches the fast charging station (5) after the traction battery (2) has completed traveling without temperature control; determining a temperature difference (T3) between the target temperature (T1) and the predicted temperature (T2) of the traction battery (2); specifying, as a function of the determined temperature difference (T3), a temperature control value for controlling the temperature of the traction battery (2) during the travel of the motor vehicle (1) to the quick charging station (5), such that the target temperature (T1) is present when the motor vehicle (1) reaches the quick charging station (5); the tem</abstract><oa>free_for_read</oa></addata></record> |
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subjects | ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES PERFORMING OPERATIONS TRANSPORTING VEHICLES IN GENERAL |
title | METHOD AND CONTROL DEVICE FOR TEMPERATING A TRACTION BATTERY OF AN ELECTRIC MOTOR VEHICLE |
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