http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106100396-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02M7-219 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H02M7-219 |
| filingDate | 2016-08-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-12-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-12-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106100396-B |
| titleOfInvention | A kind of control method and system of matrix rectifier |
| abstract | The invention discloses a kind of control method of matrix rectifier and systems, input voltage instantaneous value and input current instantaneous value including obtaining matrix rectifier, and CLARK transformation is carried out to input voltage instantaneous value and input current instantaneous value respectively, correspondence obtains the voltage v under α β coordinate system α 、v β And electric current i α 、i β , according to voltage u α 、u β And electric current i α 、i β Obtain the input instantaneous active power P of matrix rectifier s ；The output voltage and output electric current of matrix rectifier are obtained, and obtains the output power P of matrix rectifier according to output voltage and output electric current o ；By output power P o With input instantaneous active power P s It is made the difference, obtains power difference；Voltage modulated ratio is obtained according to power difference and sliding formwork function；Input current space vector and voltage modulated alignment matrix rectifier according to matrix rectifier carry out SVM control.Method and system robustness provided by the invention is good, and dynamic response is fast in external parameter change dramatically, and in the case where loading acute variation, the response time is short, high reliablity. |
| priorityDate | 2016-08-10-04:00^^<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/substance/SID419514609 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID7753 |
Total number of triples: 12.