| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_16a2eb87efbf941f97a96a6267ef08ee
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_37c7ff16e68420f6a82bbe7a6c494040
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_493c31600878ecc0ac539770e76e0b68 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02T10-72
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60L2210-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02T90-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02T10-70
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02T10-62 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60L50-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60L1-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60K6-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60K6-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60L58-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60L58-33
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60L50-40 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H02J7-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H02J7-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H02P3-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B60L50-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B60L1-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B60L11-18 |
| filingDate |
2007-05-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a78551ab35eb29157ac4751944cb9140
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5afd1acef0afaa5b80999eaacbb857cd |
| publicationDate |
2008-11-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2008136836-A2 |
| titleOfInvention |
Fuel cell hybrid-electric heavy-duty vehicle drive system and method |
| abstract |
A system and a method that provides fuel cell and energy storage hybrid-electric propulsion and control for a heavy-duty vehicle over 10,000 pounds GVWR. Power output is supplied from a fuel cell system to a high-power intermediate DC bus through a fuel cell DC/DC converter. Power output is supplied from an energy storage system to the high-power intermediate DC bus through a separate energy storage fuel cell DC/DC converter. The received power is combined on the high-power intermediate DC bus to create a stable voltage. The stable voltage from the high-power intermediate DC bus is supplied to one or more electric motors/generators to accelerate the heavy duty vehicle. |
| priorityDate |
2007-05-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |