http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2017112819-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8c55b6856742d616c71a3a86dbdfb757 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H02P25-20 |
| filingDate | 2016-05-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_43a7e9f3b514783ea34636678fead19d |
| publicationDate | 2017-06-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2017112819-A |
| titleOfInvention | Phase number switching type electric machine |
| abstract | A novel winding number switching type electric machine is provided. A phase number switching electric machine capable of triple the number of poles is provided. The stator coil 1 is composed of a plurality of series three-phase windings 1U, 1V, 1W connected to a 4-leg converter 2, respectively. Three H-bridges individually connected to the three independent phase coils 5 can be employed instead of the series three-phase winding connected to the four-leg converter 4. The machine has a single-phase mode in addition to the conventional three-phase mode. Single phase mode has excellent low speed performance. In order to triple the number of rotor poles, the direction of the field current can be reversed. [Selection] Figure 1 |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2020141493-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112187020-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-7251212-B2 |
| priorityDate | 2015-11-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID163838 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID449681106 |
Total number of triples: 15.