http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103259443-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_95140f6a7fcc3fcd7ff7352353a0c989 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H02M7-5387 |
| filingDate | 2013-05-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-02-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_22c706ad1cdf00c00c215b6eb77cf65b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eced28f49b93954ca913defaa1962f18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_decccbd9728ab32856ef7f659ff115ef http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a31d6c9d3245461193b00341b690ae99 |
| publicationDate | 2015-02-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103259443-B |
| titleOfInvention | Limited dual-polarity-controlled full bridge inverter |
| abstract | The invention relates to a limited dual-polarity-controlled full bridge inverter which comprises a full bridge circuit, a series resonant circuit, a PWM driving unit and a PID control unit. The full bridge circuit is formed by a first transistor switch element, a second transistor switch element, a third transistor switch element and a fourth transistor switch element, wherein the first transistor switch element and the second transistor switch element form a lead arm, and the third transistor switch element and the fourth transistor switch element form a lag arm. The series resonant circuit is formed by inductors and capacitors in series connection, one end of the series resonant circuit is connected between the first transistor switch element and the second transistor switch element, and the other end of the series resonant circuit is connected with a primary winding of a transformer of an external device. The PWM driving unit outputs control pulse signals controlling the first transistor switch element, the second transistor switch element, the third transistor switch element and the fourth transistor switch element. The PID control unit receives external loading feedback signals, compares the external loading feedback signals with set signals, and outputs results rectified by a PID to the PWM driving unit. The limited dual-polarity-controlled full bridge inverter enables the heat generated by the lead arm and the lag arm of the full bridge circuit of the limited dual-polarity-controlled full bridge inverter to be equal, prolongs the service life of transistors, and saves cost. |
| priorityDate | 2013-05-23-04:00^^<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/compound/CID54704426 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID454164723 |
Total number of triples: 16.