http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112510955-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cc95c126ca2f60d63992fa4fedd0ee7f |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02K2213-03 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02K2201-03 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02K21-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02K1-146 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02K1-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02K1-2773 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H02K1-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H02K21-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H02K1-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H02K1-27 |
| filingDate | 2020-12-03^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_943f98af0265ddbdcdf7f074e0a6eb55 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_08a0ecc9578cc1a85f88f6e18b50046f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b9971467ef650e635d3612830a62db15 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b41afc18b569eacc7bef934dc40e2a93 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b07353ba42dffe12cc6d76e97faeeda8 |
| publicationDate | 2021-03-16^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112510955-A |
| titleOfInvention | Permanent magnet synchronous motor, compressor with permanent magnet synchronous motor and motor configuration method |
| abstract | The invention discloses a permanent magnet synchronous motor and a compressor with the same, and belongs to the technical field of motors. The permanent magnet synchronous motor comprises a stator and a rotor, wherein the stator comprises a stator core, the stator core is provided with a middle hole which is through along the axial direction, the rotor is rotatably arranged in the middle hole, and a gap delta between the stator core and the rotor meets the following requirements: t/delta is more than or equal to 40 and less than or equal to 150, wherein T is the working condition load of the permanent magnet synchronous motor. According to the permanent magnet synchronous motor, the size of the gap between the stator core and the rotor is designed according to the actual working condition load of the motor, so that the size and the distribution ratio of iron loss and copper loss during the working of the motor are reduced, and the efficiency of the permanent magnet synchronous motor under the specific working condition load is improved. |
| priorityDate | 2020-12-03^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
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