Method and apparatus for charging management, charging device and machine-readable medium
The present invention relates to a method and apparatus for charging management, the method comprising: using travel data of an electric vehicle of all historical days, including a current day, prior to a second day to estimate a possible depth of discharge (DOD) of a battery supplying power to the...
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| creator | RECHKEMMER, SABRINA KATHRIN LI, WEIYA ZANG, XIAOYUN SAWODNY, OLIVER |
| description | The present invention relates to a method and apparatus for charging management, the method comprising: using travel data of an electric vehicle of all historical days, including a current day, prior to a second day to estimate a possible depth of discharge (DOD) of a battery supplying power to the electric vehicle on the second day and a degree of ageing of the battery as of the current day, wherein the travel data indicates the variation with time of a travel speed of the electric vehicle on all the historical days; determining an optimal state of charge (SOC) range of the battery corresponding to the estimated degree of ageing, on the basis of information indicating optimal SOC ranges of the battery corresponding to different degrees of ageing of the battery; determining a maximum SOC of the battery when used on the second day, on the basis of the estimated possible DOD and the determined optimal SOC range; and charging the battery to the maximum SOC, when the battery can be charged for use on the second d |
| format | Patent |
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determining an optimal state of charge (SOC) range of the battery corresponding to the estimated degree of ageing, on the basis of information indicating optimal SOC ranges of the battery corresponding to different degrees of ageing of the battery; determining a maximum SOC of the battery when used on the second day, on the basis of the estimated possible DOD and the determined optimal SOC range; and charging the battery to the maximum SOC, when the battery can be charged for use on the second d</description><language>chi ; eng</language><subject>CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER ; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ; ELECTRICITY ; GENERATION ; MEASURING ; MEASURING ELECTRIC VARIABLES ; MEASURING MAGNETIC VARIABLES ; PHYSICS ; SYSTEMS FOR STORING ELECTRIC ENERGY ; TESTING</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=20221011&DB=EPODOC&CC=TW&NR=I780205B$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20221011&DB=EPODOC&CC=TW&NR=I780205B$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>RECHKEMMER, SABRINA KATHRIN</creatorcontrib><creatorcontrib>LI, WEIYA</creatorcontrib><creatorcontrib>ZANG, XIAOYUN</creatorcontrib><creatorcontrib>SAWODNY, OLIVER</creatorcontrib><title>Method and apparatus for charging management, charging device and machine-readable medium</title><description>The present invention relates to a method and apparatus for charging management, the method comprising: using travel data of an electric vehicle of all historical days, including a current day, prior to a second day to estimate a possible depth of discharge (DOD) of a battery supplying power to the electric vehicle on the second day and a degree of ageing of the battery as of the current day, wherein the travel data indicates the variation with time of a travel speed of the electric vehicle on all the historical days; 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determining an optimal state of charge (SOC) range of the battery corresponding to the estimated degree of ageing, on the basis of information indicating optimal SOC ranges of the battery corresponding to different degrees of ageing of the battery; determining a maximum SOC of the battery when used on the second day, on the basis of the estimated possible DOD and the determined optimal SOC range; and charging the battery to the maximum SOC, when the battery can be charged for use on the second d</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY GENERATION MEASURING MEASURING ELECTRIC VARIABLES MEASURING MAGNETIC VARIABLES PHYSICS SYSTEMS FOR STORING ELECTRIC ENERGY TESTING |
| title | Method and apparatus for charging management, charging device and machine-readable medium |
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