http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2012170304-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5d7576285d411d00c697e07270d2814a |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E10-56 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H02M3-155 |
| filingDate | 2011-02-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a06ed613f1fb9e1d3c72aef415ebda33 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7c3f00ceb16d2a88305c8ad71012407f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_71234674b46fc4ec45ae794e33c5cd70 |
| publicationDate | 2012-09-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2012170304-A |
| titleOfInvention | DC / DC voltage converter |
| abstract | [PROBLEMS] To achieve an improvement in efficiency and an increase in output power capacity as compared with a conventional DC / DC voltage conversion device, and between a primary side voltage and a secondary side voltage during a power running operation and a regenerative operation. An object of the present invention is to provide a DC / DC voltage converter that can be adjusted for both step-up and step-down, and that is further downsized and lightweight. Field effect transistors FET1 to FET4 made of a wide band gap semiconductor material, an inductor L, an energy transfer capacitor C0, a conversion main circuit 2 including smoothing capacitors C1 and C2, and FET1 and FET4 and FET2 and FET3. Each pair of FETs as a set has a complementary relationship in which on / off is opposite to each other, and FETs 1 to 4 are turned on / off at a switching frequency higher than the upper limit of the audible frequency to control the on-duty of each FET. Thus, a control unit is provided that performs direct-current voltage conversion of the step-up / down voltage by bi-directionally transferring power between the primary side and the secondary side. [Selection] Figure 3 |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2015220840-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2021149354-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2014192467-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022124020-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2016041012-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2014220931-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-5460835-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2016111817-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2894952-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2014110643-A |
| priorityDate | 2011-02-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 27.