http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104836423-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02M1-092 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02M7-2173 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H02M1-092 |
| filingDate | 2015-05-20^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-12-12^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-12-12^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104836423-B |
| titleOfInvention | Three-phase bridge rectifier circuit control machines method and device |
| abstract | Three-phase bridge rectifier circuit control machines method and device of the present invention is related to three phase rectifier technical field.The technical problems to be solved by the invention are：Photoelectrical coupler is directly connected with three-phase circuit, detects natural commutation point；Using current deviation decision circuitry instead of the current sample and analog-to-digital conversion required for Common Controller, and calculating complicated in conventional Control Method is replaced using a kind of simple deviation control algolithm.Solving the scheme that technical problem uses is：A kind of three-phase bridge rectifier circuit controlled silicon triggering device, it is characterized in that：It includes：Three-phase power detection circuit, current deviation decision circuitry, governor circuit and six groups of triggers circuits.The present invention makes its simple in construction, convenient installation, stability easy to maintain, system good by the combination and optimization of element circuit. |
| priorityDate | 2015-05-20^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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