Storage battery monitoring method and system
The invention discloses a storage battery monitoring method and system, and belongs to the technical field of storage battery monitoring, and the method comprises the steps: obtaining the real-time capacity and the rated capacity of a plurality of single storage batteries, and obtaining a first rela...
Gespeichert in:
| Hauptverfasser: | , , , , , , , |
|---|---|
| Format: | Patent |
| Sprache: | chi ; eng |
| 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 | JIANG ZHONGJUN YANG HONGCHANG DONG ZHENG ZHAO HANQING YANG WENQING CUI BENTAO ZHANG KUN XU CHENG |
| description | The invention discloses a storage battery monitoring method and system, and belongs to the technical field of storage battery monitoring, and the method comprises the steps: obtaining the real-time capacity and the rated capacity of a plurality of single storage batteries, and obtaining a first relation model of the residual capacity and the health state of the storage battery according to the real-time capacity and the rated capacity; acquiring actual internal resistance values of a plurality of single storage batteries, and obtaining a second relation model of the internal resistance and the health state of the storage batteries according to the average value of the internal resistance when the service life of the storage batteries ends, the internal resistance when the storage batteries leave the factory and the actual internal resistance of the storage batteries; and fitting the first relation model and the second relation model by using a fast Fourier method to obtain a relation correlation equivalent mo |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN118209885A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN118209885A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN118209885A3</originalsourceid><addsrcrecordid>eNrjZNAJLskvSkxPVUhKLClJLapUyM3PywQKZealK-SmlmTkpygk5qUoFFcWl6Tm8jCwpiXmFKfyQmluBkU31xBnD93Ugvz41OKCxOTUvNSSeGc_Q0MLIwNLCwtTR2Ni1AAAvnIqNg</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Storage battery monitoring method and system</title><source>esp@cenet</source><creator>JIANG ZHONGJUN ; YANG HONGCHANG ; DONG ZHENG ; ZHAO HANQING ; YANG WENQING ; CUI BENTAO ; ZHANG KUN ; XU CHENG</creator><creatorcontrib>JIANG ZHONGJUN ; YANG HONGCHANG ; DONG ZHENG ; ZHAO HANQING ; YANG WENQING ; CUI BENTAO ; ZHANG KUN ; XU CHENG</creatorcontrib><description>The invention discloses a storage battery monitoring method and system, and belongs to the technical field of storage battery monitoring, and the method comprises the steps: obtaining the real-time capacity and the rated capacity of a plurality of single storage batteries, and obtaining a first relation model of the residual capacity and the health state of the storage battery according to the real-time capacity and the rated capacity; acquiring actual internal resistance values of a plurality of single storage batteries, and obtaining a second relation model of the internal resistance and the health state of the storage batteries according to the average value of the internal resistance when the service life of the storage batteries ends, the internal resistance when the storage batteries leave the factory and the actual internal resistance of the storage batteries; and fitting the first relation model and the second relation model by using a fast Fourier method to obtain a relation correlation equivalent mo</description><language>chi ; eng</language><subject>MEASURING ; MEASURING ELECTRIC VARIABLES ; MEASURING MAGNETIC VARIABLES ; PHYSICS ; TESTING</subject><creationdate>2024</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=20240618&DB=EPODOC&CC=CN&NR=118209885A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240618&DB=EPODOC&CC=CN&NR=118209885A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>JIANG ZHONGJUN</creatorcontrib><creatorcontrib>YANG HONGCHANG</creatorcontrib><creatorcontrib>DONG ZHENG</creatorcontrib><creatorcontrib>ZHAO HANQING</creatorcontrib><creatorcontrib>YANG WENQING</creatorcontrib><creatorcontrib>CUI BENTAO</creatorcontrib><creatorcontrib>ZHANG KUN</creatorcontrib><creatorcontrib>XU CHENG</creatorcontrib><title>Storage battery monitoring method and system</title><description>The invention discloses a storage battery monitoring method and system, and belongs to the technical field of storage battery monitoring, and the method comprises the steps: obtaining the real-time capacity and the rated capacity of a plurality of single storage batteries, and obtaining a first relation model of the residual capacity and the health state of the storage battery according to the real-time capacity and the rated capacity; acquiring actual internal resistance values of a plurality of single storage batteries, and obtaining a second relation model of the internal resistance and the health state of the storage batteries according to the average value of the internal resistance when the service life of the storage batteries ends, the internal resistance when the storage batteries leave the factory and the actual internal resistance of the storage batteries; and fitting the first relation model and the second relation model by using a fast Fourier method to obtain a relation correlation equivalent mo</description><subject>MEASURING</subject><subject>MEASURING ELECTRIC VARIABLES</subject><subject>MEASURING MAGNETIC VARIABLES</subject><subject>PHYSICS</subject><subject>TESTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNAJLskvSkxPVUhKLClJLapUyM3PywQKZealK-SmlmTkpygk5qUoFFcWl6Tm8jCwpiXmFKfyQmluBkU31xBnD93Ugvz41OKCxOTUvNSSeGc_Q0MLIwNLCwtTR2Ni1AAAvnIqNg</recordid><startdate>20240618</startdate><enddate>20240618</enddate><creator>JIANG ZHONGJUN</creator><creator>YANG HONGCHANG</creator><creator>DONG ZHENG</creator><creator>ZHAO HANQING</creator><creator>YANG WENQING</creator><creator>CUI BENTAO</creator><creator>ZHANG KUN</creator><creator>XU CHENG</creator><scope>EVB</scope></search><sort><creationdate>20240618</creationdate><title>Storage battery monitoring method and system</title><author>JIANG ZHONGJUN ; YANG HONGCHANG ; DONG ZHENG ; ZHAO HANQING ; YANG WENQING ; CUI BENTAO ; ZHANG KUN ; XU CHENG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN118209885A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2024</creationdate><topic>MEASURING</topic><topic>MEASURING ELECTRIC VARIABLES</topic><topic>MEASURING MAGNETIC VARIABLES</topic><topic>PHYSICS</topic><topic>TESTING</topic><toplevel>online_resources</toplevel><creatorcontrib>JIANG ZHONGJUN</creatorcontrib><creatorcontrib>YANG HONGCHANG</creatorcontrib><creatorcontrib>DONG ZHENG</creatorcontrib><creatorcontrib>ZHAO HANQING</creatorcontrib><creatorcontrib>YANG WENQING</creatorcontrib><creatorcontrib>CUI BENTAO</creatorcontrib><creatorcontrib>ZHANG KUN</creatorcontrib><creatorcontrib>XU CHENG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>JIANG ZHONGJUN</au><au>YANG HONGCHANG</au><au>DONG ZHENG</au><au>ZHAO HANQING</au><au>YANG WENQING</au><au>CUI BENTAO</au><au>ZHANG KUN</au><au>XU CHENG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Storage battery monitoring method and system</title><date>2024-06-18</date><risdate>2024</risdate><abstract>The invention discloses a storage battery monitoring method and system, and belongs to the technical field of storage battery monitoring, and the method comprises the steps: obtaining the real-time capacity and the rated capacity of a plurality of single storage batteries, and obtaining a first relation model of the residual capacity and the health state of the storage battery according to the real-time capacity and the rated capacity; acquiring actual internal resistance values of a plurality of single storage batteries, and obtaining a second relation model of the internal resistance and the health state of the storage batteries according to the average value of the internal resistance when the service life of the storage batteries ends, the internal resistance when the storage batteries leave the factory and the actual internal resistance of the storage batteries; and fitting the first relation model and the second relation model by using a fast Fourier method to obtain a relation correlation equivalent mo</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN118209885A |
| source | esp@cenet |
| subjects | MEASURING MEASURING ELECTRIC VARIABLES MEASURING MAGNETIC VARIABLES PHYSICS TESTING |
| title | Storage battery monitoring method and system |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-29T23%3A09%3A54IST&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=JIANG%20ZHONGJUN&rft.date=2024-06-18&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN118209885A%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 |