| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_33c922e05f6133b7d72dbb849d77487d |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2010-4271 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R31-396
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-482
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02J7-0031
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-204
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-4207
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R31-3648
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-425
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R31-382
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R31-388
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R31-3842
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R31-392
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R31-389 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H02J7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01R31-382 |
| filingDate |
2019-07-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a6937d1e298b5f645f65a41d670349e4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1bd933bb05fce31305e494efcda9a21c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b2a57f62a7ec0224263b9e75488ce3e8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5c7c62a58bc1e015962b1415385d1907 |
| publicationDate |
2021-01-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20210007246-A |
| titleOfInvention |
Apparatus and method for diagnosing state of battery pack |
| abstract |
According to an aspect of the present invention, an apparatus for diagnosing a state of a battery pack includes: a charging/discharging unit configured to discharge and charge a plurality of battery modules including a plurality of battery cells connected to each other for each cycle; A monitoring unit configured to measure voltages or currents of a plurality of battery modules that have been charged for each of the cycles; And for each of the cycles, changing the number of battery cells provided in the plurality of battery modules and connected to each other, receiving a measurement value of the voltage or current of the plurality of battery modules measured from the monitoring unit, and the received measurement value. Based on the estimated state of charge of each of the plurality of battery modules, the state of charge estimated for each of the plurality of battery modules is compared with a preset reference value of the battery to calculate a change amount of the state of charge, and the calculated amount of change of the state of charge It may include a controller configured to diagnose states of the plurality of battery modules based on the changed number of battery cells. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102303215-B1 |
| priorityDate |
2019-07-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |