| 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/G01R31-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H02J7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-48 |
| filingDate |
2018-08-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_813b196f6849dfafe87db752964b0d8e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fe44ffc4bd63c889222bbf33b531f6c0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dc2427fb7e75334a397cd773134580b6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f57807c3d8190b5160a0d6cbacbd749a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7601b48add4a56c97fce7f750e5bd208
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_31016aa4d01ee93e7e201a568f6c556c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d4708c29b9df98621c63944febd82b9a |
| publicationDate |
2020-03-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2020034277-A |
| titleOfInvention |
Parallel unit abnormality detection device |
| abstract |
An object of the present invention is to provide a parallel unit abnormality detection device capable of determining the presence or absence of an abnormality in a parallel unit in a short time even when power is supplied to a vehicle driving load. A battery ECU opens and closes a disconnection detection switch when power is supplied from a battery module to a motor, and detects a voltage value detected by a voltage detection unit when the disconnection detection switch is closed, and a disconnection detection. The presence or absence of abnormality in each of the parallel units is determined based on the voltage value and the difference detected by the voltage detection unit when the switch is opened. [Selection diagram] FIG. |
| priorityDate |
2018-08-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |