| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_db70f08187696e7fe4c2be622562a53a |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02P6-14 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H02P23-00 |
| filingDate |
2006-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2008-03-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9b451365bbab9f2fd0b7211f8576a2b9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d2fa7b70f819a76c8a27ef0dcf8c7a15
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_956d74711e6b54423575cdcd5dc498d7 |
| publicationDate |
2008-03-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-7342380-B1 |
| titleOfInvention |
System and method for adjustable carrier waveform generator |
| abstract |
A system and method for controlling an inverter of a motor control unit includes a controller having a user interface configured to allow user selection of a waveform increment value or a waveform amplitude threshold. The controller also includes an integrator configured to receive the waveform increment value and generate a signal at least based on the waveform increment value. A logic circuit is configured to monitor the signal and reset the integrator when the signal reaches the waveform amplitude threshold to generate a waveform having a frequency-independent amplitude. A comparator compares the waveform to a modulating signal to trigger gating pulses delivered to an inverter to drive an associated motor. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8817933-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9520800-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9425705-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7881081-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2408099-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2408110-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2408102-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9559541-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9325252-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9748862-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7738267-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8223511-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10305368-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11342878-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8107267-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9912221-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10158299-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9362839-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8319466-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010172162-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8488345-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010172161-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9787213-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11211879-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9812990-B1 |
| priorityDate |
2006-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |