| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_dab7f72151c90995ccee3d82b1d60c57
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ddae1d40085237f6ed676bb4829256d7 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02J2310-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02J50-005
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02T90-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02T90-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02J7-007182
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60L2240-545
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02T10-70
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02T10-7072 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02J50-90
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60L58-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02J50-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02J50-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02J50-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60L53-126
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60L53-122
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60L53-12 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H02J17-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B60L11-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01F38-14 |
| filingDate |
2012-05-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_83360a64cc16552d8bc1a7fc0cb98f92 |
| publicationDate |
2013-01-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2013012480-A1 |
| titleOfInvention |
Regulation control and energy management scheme for wireless power transfer |
| abstract |
Power transfer rate at a charging facility can be maximized by employing a feedback scheme. The state of charge (SOC) and temperature of the regenerative energy storage system (RESS) pack of a vehicle is monitored to determine the load due to the RESS pack. An optimal frequency that cancels the imaginary component of the input impedance for the output signal from a grid converter is calculated from the load of the RESS pack, and a frequency offset f* is made to the nominal frequency f0 of the grid converter output based on the resonance frequency of a magnetically coupled circuit. The optimal frequency can maximize the efficiency of the power transfer. Further, an optimal grid converter duty ratio d* can be derived from the charge rate of the RESS pack. The grid converter duty ratio d* regulates wireless power transfer (WPT) power level. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104348174-A |
| priorityDate |
2011-07-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |