http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111585492-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02P21-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02P21-14 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H02P21-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H02P21-14 |
| filingDate | 2020-04-20^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-02-11^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-02-11^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111585492-B |
| titleOfInvention | Method, system, medium and device for controlling maximum torque current ratio of permanent magnet synchronous motor |
| abstract | The invention provides a method, a system, a medium and a device for controlling the maximum torque current ratio of a permanent magnet synchronous motor, wherein the method comprises the following steps: obtaining the product of the leftward constant torque direction and the current reduction gradient according to a mathematical model of the permanent magnet synchronous motor; determining the position of the current running point of the permanent magnet synchronous motor according to the quantity product; and determining a current correction strategy according to the position. The invention discloses a method, a system, a medium and a device for controlling the maximum torque current ratio of a permanent magnet synchronous motor, which are used for providing a method, a system, a medium and a device for accurately adjusting the maximum torque current ratio control of the permanent magnet synchronous motor in real time, wherein the method, the system, the medium and the device have low requirements on a processor, are good in portability, occupy less computing resources and are capable of accurately adjusting the maximum torque current ratio control of the permanent magnet synchronous motor in real time. |
| priorityDate | 2020-04-20^^<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/substance/SID419550100 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID86531 |
Showing number of triples: 1 to 14 of 14.