http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2014139754-A2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fd446fb0d73aa96d044fea2eaa3c8ebc |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02P6-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02P6-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02P6-185 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H02P21-00 |
| filingDate | 2014-02-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8a63004c6a5fe2699976458ca17755de http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_693b28760a3340c4f6205b5002edf506 |
| publicationDate | 2014-09-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-2014139754-A2 |
| titleOfInvention | Control system for a synchronous machine and method for operating a synchronous machine |
| abstract | The invention relates to a method for operating a synchronous machine, comprising the following steps: determining a difference value between the rotor inductance of the synchronous machine in the polar axis direction and the rotor inductance of the synchronous machine in the pole-gap direction for each of a plurality of different 2-tuples from values of useful current adjusted in the rotor-fixed coordinate system of the synchronous machine; preparing a characteristic diagram for the determined difference values in dependence on the 2-tuples of the values of useful current; determining a torque-dependent operating-point trajectory for the 2-tuples of the values of useful current taking into account the magnitude of the determined difference values along the operating-point trajectory to be determined; and operating the synchronous machine according to the determined operating-point trajectory. |
| priorityDate | 2013-03-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 19.