http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2020057521-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d5c039f60302b61e712887aa2267ecbe |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-625 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H02J7-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-633 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-615 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-6571 |
| filingDate | 2018-10-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_01aebef7d6a388b321989b2072aed66e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_31016aa4d01ee93e7e201a568f6c556c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7601b48add4a56c97fce7f750e5bd208 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fe44ffc4bd63c889222bbf33b531f6c0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d4708c29b9df98621c63944febd82b9a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f57807c3d8190b5160a0d6cbacbd749a |
| publicationDate | 2020-04-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2020057521-A |
| titleOfInvention | Battery pack |
| abstract | An object of the present invention is to increase the frequency of performing cell balancing. A battery pack includes a battery, a cell balance circuit, a heater, a battery monitoring IC, and a temperature detector. The battery includes a plurality of secondary batteries. The time at which the polarization caused by charging and discharging of the secondary battery is eliminated at room temperature is defined as a reference time. The battery ECU is configured to open and close the secondary battery with a secondary battery having a minimum open circuit voltage when the temperature of the secondary battery is lower than a predetermined temperature after a reference time has elapsed after charging and discharging of the secondary battery. It is determined whether or not there is a secondary battery whose voltage difference is equal to or greater than the first threshold. The temperature raising ECU determines whether the temperature of the secondary battery after the reference time has elapsed after charging / discharging of the secondary battery is lower than a predetermined temperature, and that the secondary battery has the minimum open circuit voltage among the secondary batteries. When there is a secondary battery having a difference in circuit voltage equal to or greater than the first threshold, the temperature of the secondary battery is increased by the heater. [Selection diagram] FIG. |
| priorityDate | 2018-10-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID13652349 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID410553718 |
Total number of triples: 24.