BATTERY MONITORING DEVICE AND BATTERY MANAGEMENT SYSTEM
This battery monitoring device monitors a battery. The battery monitoring device comprises a degradation detection unit (37, 38) for detecting a physical quantity that is more closely related to degradation in the capacity of the battery than is the voltage or current of the battery, and a capacity...
Gespeichert in:
| Hauptverfasser: | , , , , |
|---|---|
| Format: | Patent |
| Sprache: | eng ; fre ; jpn |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | |
|---|---|
| container_issue | |
| container_start_page | |
| container_title | |
| container_volume | |
| creator | MAWATARI Kazuaki ONO Kazuyuki MATSUI Hiroshige SHIMIZU Satoru KAWABATA Kumiko |
| description | This battery monitoring device monitors a battery. The battery monitoring device comprises a degradation detection unit (37, 38) for detecting a physical quantity that is more closely related to degradation in the capacity of the battery than is the voltage or current of the battery, and a capacity ratio estimation unit (542) for estimating the capacity ratio of the battery on the basis of the physical quantity.
Ce dispositif de surveillance de batterie surveille une batterie. Le dispositif de surveillance de batterie comprend une unité de détection de dégradation (37, 38) destinée à détecter une grandeur physique qui est plus étroitement liée à la dégradation de la capacité de la batterie que la tension ou le courant de la batterie, et une unité d'estimation de rapport de capacité (542) destinée à estimer le rapport de capacité de la batterie sur la base de ladite grandeur physique.
電池監視装置は、電池を監視するものである。電池監視装置は、電池の電圧および電流よりも電池の容量劣化に相関性が高い物理量を検出する劣化検出部（３７、３８）と、物理量に基づいて電池の容積率を推定する容積率推定部（５４２）と、を備える。 |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_WO2023120280A1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>WO2023120280A1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_WO2023120280A13</originalsourceid><addsrcrecordid>eNrjZDB3cgwJcQ2KVPD19_MM8Q_y9HNXcHEN83R2VXD0c1GAyzr6Obq7-rr6hSgERwaHuPryMLCmJeYUp_JCaW4GZTfXEGcP3dSC_PjU4oLE5NS81JL4cH8jAyNjQyBhYeBoaEycKgDw1Sk3</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>BATTERY MONITORING DEVICE AND BATTERY MANAGEMENT SYSTEM</title><source>esp@cenet</source><creator>MAWATARI Kazuaki ; ONO Kazuyuki ; MATSUI Hiroshige ; SHIMIZU Satoru ; KAWABATA Kumiko</creator><creatorcontrib>MAWATARI Kazuaki ; ONO Kazuyuki ; MATSUI Hiroshige ; SHIMIZU Satoru ; KAWABATA Kumiko</creatorcontrib><description>This battery monitoring device monitors a battery. The battery monitoring device comprises a degradation detection unit (37, 38) for detecting a physical quantity that is more closely related to degradation in the capacity of the battery than is the voltage or current of the battery, and a capacity ratio estimation unit (542) for estimating the capacity ratio of the battery on the basis of the physical quantity.
Ce dispositif de surveillance de batterie surveille une batterie. Le dispositif de surveillance de batterie comprend une unité de détection de dégradation (37, 38) destinée à détecter une grandeur physique qui est plus étroitement liée à la dégradation de la capacité de la batterie que la tension ou le courant de la batterie, et une unité d'estimation de rapport de capacité (542) destinée à estimer le rapport de capacité de la batterie sur la base de ladite grandeur physique.
電池監視装置は、電池を監視するものである。電池監視装置は、電池の電圧および電流よりも電池の容量劣化に相関性が高い物理量を検出する劣化検出部（３７、３８）と、物理量に基づいて電池の容積率を推定する容積率推定部（５４２）と、を備える。</description><language>eng ; fre ; jpn</language><subject>BASIC ELECTRIC ELEMENTS ; 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 ; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY ; SYSTEMS FOR STORING ELECTRIC ENERGY ; TESTING</subject><creationdate>2023</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=20230629&DB=EPODOC&CC=WO&NR=2023120280A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76294</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230629&DB=EPODOC&CC=WO&NR=2023120280A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>MAWATARI Kazuaki</creatorcontrib><creatorcontrib>ONO Kazuyuki</creatorcontrib><creatorcontrib>MATSUI Hiroshige</creatorcontrib><creatorcontrib>SHIMIZU Satoru</creatorcontrib><creatorcontrib>KAWABATA Kumiko</creatorcontrib><title>BATTERY MONITORING DEVICE AND BATTERY MANAGEMENT SYSTEM</title><description>This battery monitoring device monitors a battery. The battery monitoring device comprises a degradation detection unit (37, 38) for detecting a physical quantity that is more closely related to degradation in the capacity of the battery than is the voltage or current of the battery, and a capacity ratio estimation unit (542) for estimating the capacity ratio of the battery on the basis of the physical quantity.
Ce dispositif de surveillance de batterie surveille une batterie. Le dispositif de surveillance de batterie comprend une unité de détection de dégradation (37, 38) destinée à détecter une grandeur physique qui est plus étroitement liée à la dégradation de la capacité de la batterie que la tension ou le courant de la batterie, et une unité d'estimation de rapport de capacité (542) destinée à estimer le rapport de capacité de la batterie sur la base de ladite grandeur physique.
電池監視装置は、電池を監視するものである。電池監視装置は、電池の電圧および電流よりも電池の容量劣化に相関性が高い物理量を検出する劣化検出部（３７、３８）と、物理量に基づいて電池の容積率を推定する容積率推定部（５４２）と、を備える。</description><subject>BASIC ELECTRIC ELEMENTS</subject><subject>CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER</subject><subject>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</subject><subject>ELECTRICITY</subject><subject>GENERATION</subject><subject>MEASURING</subject><subject>MEASURING ELECTRIC VARIABLES</subject><subject>MEASURING MAGNETIC VARIABLES</subject><subject>PHYSICS</subject><subject>PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY</subject><subject>SYSTEMS FOR STORING ELECTRIC ENERGY</subject><subject>TESTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDB3cgwJcQ2KVPD19_MM8Q_y9HNXcHEN83R2VXD0c1GAyzr6Obq7-rr6hSgERwaHuPryMLCmJeYUp_JCaW4GZTfXEGcP3dSC_PjU4oLE5NS81JL4cH8jAyNjQyBhYeBoaEycKgDw1Sk3</recordid><startdate>20230629</startdate><enddate>20230629</enddate><creator>MAWATARI Kazuaki</creator><creator>ONO Kazuyuki</creator><creator>MATSUI Hiroshige</creator><creator>SHIMIZU Satoru</creator><creator>KAWABATA Kumiko</creator><scope>EVB</scope></search><sort><creationdate>20230629</creationdate><title>BATTERY MONITORING DEVICE AND BATTERY MANAGEMENT SYSTEM</title><author>MAWATARI Kazuaki ; ONO Kazuyuki ; MATSUI Hiroshige ; SHIMIZU Satoru ; KAWABATA Kumiko</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_WO2023120280A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; jpn</language><creationdate>2023</creationdate><topic>BASIC ELECTRIC ELEMENTS</topic><topic>CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER</topic><topic>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</topic><topic>ELECTRICITY</topic><topic>GENERATION</topic><topic>MEASURING</topic><topic>MEASURING ELECTRIC VARIABLES</topic><topic>MEASURING MAGNETIC VARIABLES</topic><topic>PHYSICS</topic><topic>PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY</topic><topic>SYSTEMS FOR STORING ELECTRIC ENERGY</topic><topic>TESTING</topic><toplevel>online_resources</toplevel><creatorcontrib>MAWATARI Kazuaki</creatorcontrib><creatorcontrib>ONO Kazuyuki</creatorcontrib><creatorcontrib>MATSUI Hiroshige</creatorcontrib><creatorcontrib>SHIMIZU Satoru</creatorcontrib><creatorcontrib>KAWABATA Kumiko</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>MAWATARI Kazuaki</au><au>ONO Kazuyuki</au><au>MATSUI Hiroshige</au><au>SHIMIZU Satoru</au><au>KAWABATA Kumiko</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>BATTERY MONITORING DEVICE AND BATTERY MANAGEMENT SYSTEM</title><date>2023-06-29</date><risdate>2023</risdate><abstract>This battery monitoring device monitors a battery. The battery monitoring device comprises a degradation detection unit (37, 38) for detecting a physical quantity that is more closely related to degradation in the capacity of the battery than is the voltage or current of the battery, and a capacity ratio estimation unit (542) for estimating the capacity ratio of the battery on the basis of the physical quantity.
Ce dispositif de surveillance de batterie surveille une batterie. Le dispositif de surveillance de batterie comprend une unité de détection de dégradation (37, 38) destinée à détecter une grandeur physique qui est plus étroitement liée à la dégradation de la capacité de la batterie que la tension ou le courant de la batterie, et une unité d'estimation de rapport de capacité (542) destinée à estimer le rapport de capacité de la batterie sur la base de ladite grandeur physique.
電池監視装置は、電池を監視するものである。電池監視装置は、電池の電圧および電流よりも電池の容量劣化に相関性が高い物理量を検出する劣化検出部（３７、３８）と、物理量に基づいて電池の容積率を推定する容積率推定部（５４２）と、を備える。</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | eng ; fre ; jpn |
| recordid | cdi_epo_espacenet_WO2023120280A1 |
| source | esp@cenet |
| subjects | BASIC ELECTRIC ELEMENTS 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 PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY SYSTEMS FOR STORING ELECTRIC ENERGY TESTING |
| title | BATTERY MONITORING DEVICE AND BATTERY MANAGEMENT SYSTEM |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-23T03%3A47%3A04IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=MAWATARI%20Kazuaki&rft.date=2023-06-29&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EWO2023120280A1%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |