| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1fda0fc7ccbd839383cca2205a97ccf9 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2010-4271
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60L58-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02J7-0063
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02J7-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E02F9-2075
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E02F9-2296
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02J7-0047
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02T10-70
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02J2310-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E02F3-425 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02J7-0014
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E02F9-2091
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02J7-0048
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02J7-0016
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02J7-005
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02J7-0031
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E02F9-207
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E02F9-268
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02J7-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H02J7-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H02J7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E02F9-00 |
| filingDate |
2018-03-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e207b32a7ef63ad5a5a3913d4c2069e7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_362f897ed51c36bcb64b748af3b03697 |
| publicationDate |
2019-09-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2019176054-A1 |
| titleOfInvention |
Construction machinery |
| abstract |
A power storage device (20) is provided with voltage detectors (25A)-(25C) for detecting cell voltages (VcA)-(VcC), and a controller (26) for controlling the cell voltages (VcA)-(VcC). The controller (26) is provided with: a balancing control unit (27) for performing a balancing control to reduce variation in the cell voltages (VcA)-(VcC); a maximum cell voltage computation unit (28) for computing a maximum cell voltage (Vmax) from among the cell voltages (VcA)-(VcC); a minimum cell voltage computation unit (29) for computing a minimum cell voltage (Vmin) from among the cell voltages (VcA)-(VcC); and an abnormality sensing unit (34) for sensing an abnormality in the power storage device (20) in accordance with whether or not a difference voltage (ΔV) between the maximum cell voltage (Vmax) and the minimum cell voltage (Vmin) is within the range of a reference difference voltage (ΔVstd1), which is established on the basis of a record that the balancing control was performed. |
| priorityDate |
2018-03-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |