| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f1192a135e4bc40a5f201a9646f20172 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02A50-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02T10-62 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B60L1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B60K6-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B60W10-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B60W10-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B60W10-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B60W20-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B60W10-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B60L50-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01N3-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01N3-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B60K6-442 |
| filingDate |
2015-09-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a285e79e80966e2a031d92d74683a06d |
| publicationDate |
2017-03-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2017047823-A |
| titleOfInvention |
Catalyst warm-up method and catalyst warm-up control device for hybrid vehicle |
| abstract |
The present invention provides a catalyst warm-up method for a hybrid vehicle that can secure a charge capacity during catalyst warm-up at low cost. When a warm-up condition of a catalyst 101 provided in an exhaust system 100 of an engine Eng is satisfied, a first clutch CL1 is released and a driver requested torque is output by a motor generator MG, while a starter motor SSG is loaded. The engine Eng is driven to warm up the catalyst 101 until the warm-up end condition is satisfied. During the warm-up, the power generated by the starter motor SSG is charged to the second low-voltage battery 32. The first battery cutoff relay switch 51 is cut off to disconnect the first low voltage battery 31 from the low voltage system circuit 21, and the step-down voltage of the DC-DC converter 40 is set to be lower than that of the second low voltage battery 32. A hybrid vehicle characterized in that the low voltage battery 32 is discharged by a load of the auxiliary machinery 20 until a predetermined chargeable capacity is obtained. It was the catalyst warm-up method. [Selection] Figure 1 |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-7339759-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022014231-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-7064393-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-7342768-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2019221024-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110293956-A |
| priorityDate |
2015-09-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |