http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2014088299-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_33c922e05f6133b7d72dbb849d77487d |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R31-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R31-3648 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R19-165 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R31-3842 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01R31-36 |
| filingDate | 2013-12-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1d52b1da227d991f9f9acd91c2bf77da http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3a97e052f0e8bf6a9f37d877e2876775 |
| publicationDate | 2014-06-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-2014088299-A1 |
| titleOfInvention | Method and device for estimating parameters for secondary battery |
| abstract | Disclosed are a method and a device for estimating parameters for a secondary battery. The device according to the present invention comprises: a sensor means which measures a plurality of current-voltage data items while a charged current decreases in a process in which a secondary battery is charged in a pattern where the charged current increases to a peak value and then decreases once again; and a control means which receives the input of the plurality of current-voltage data items from the sensor means, calculates, from the plurality of current-voltage data items, an approximate linear equation showing the correlation between the current and the voltage, estimates the Y intercept of the approximate linear equation to be the open circuit voltage of the secondary battery, and estimates the charge state of the secondary battery from the estimated open circuit voltage. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11342594-B2 |
| priorityDate | 2012-12-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 28.