http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110855201-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02P21-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02P21-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02P27-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02P21-0003 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H02P27-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H02P21-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H02P21-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H02P21-00 |
| filingDate | 2019-11-27^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-05-14^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-05-14^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110855201-B |
| titleOfInvention | Inversion control method |
| abstract | The present disclosure provides an inversion control method applied to a three-phase inverter, the method including: compiling different on-off states of each switching element of the three-phase inverter in inversion control into digital codes, wherein each digital code sequentially comprises a first part, a second part and a third part corresponding to the on-off states of the U-phase, V-phase and W-phase switching element groups; arranging the digital codes according to a preset control rule to form a first digital code sequence, and interchanging two appointed parts of a first part, a second part and a third part of each digital code in the first digital code sequence to form a second digital code sequence; in the first and second operation modes, the switching elements of the three-phase inverter are controlled to be on and off by using the first and second digital code sequences, respectively. By the inversion control method, the forward and reverse rotation of the motor can be conveniently, flexibly and efficiently realized. |
| priorityDate | 2019-11-27^^<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/SID419501369 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID5284371 |
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