http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2014160592-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0950e9df7f0e1b73efee1bda859951ad |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H02J7-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0525 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-525 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-505 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-485 |
| filingDate | 2013-02-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_771292bdcd7c3cb18438d6eb4bc401b7 |
| publicationDate | 2014-09-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2014160592-A |
| titleOfInvention | Secondary battery device control method and secondary battery device |
| abstract | A secondary battery device control method and a secondary battery device that improve the accuracy of SOC calculation of a secondary battery. A battery pack BT including at least one non-aqueous electrolyte secondary battery 10 using lithium titanate as a negative electrode active material, and a main circuit connected between the battery pack BT and a load or a power source are connected to a predetermined circuit. AC oscillation source SS that applies an alternating voltage / current of frequency, a monitoring circuit VTM that detects the battery voltage of the nonaqueous electrolyte secondary battery 10, a current detection circuit 200 that detects the current of the main circuit, the battery voltage and the main voltage The value of the circuit current is received, the battery impedance Z is calculated for the AC voltage / current output from the AC oscillation source SS based on the received value, and the nonaqueous electrolyte secondary battery is calculated based on the calculated impedance Z A secondary battery device comprising: an SOC calculation unit 202 that calculates 10 SOCs. [Selection] Figure 1 |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2017069160-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2023095500-A1 |
| priorityDate | 2013-02-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 32.