http://rdf.ncbi.nlm.nih.gov/pubchem/patent/LU-500835-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6ae3b2a8cb807c4c0f76fad529a6cff4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_db9efde660b78f98b102046e09d07ab7 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-60 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02J3-241 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02J3-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02J3-48 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H02J3-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H02J3-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H02J3-24 |
| filingDate | 2020-09-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-03-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6a1b29217b8ff15e85b90f021039557c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9e388f3feb7c3a7d00fb4244ac401c8d |
| publicationDate | 2022-03-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | LU-500835-B1 |
| titleOfInvention | Grid frequency regulation method based on multi-terminal flexible direct current transmission system |
| abstract | The present invention provides a grid frequency regulation method based on a multi-terminal flexible direct current transmission system. A converter station may automatically select, according to a frequency deviation of a connected alternating current system, whether the alternating current system receives grid frequency regulation, or may select, according to an instruction of a scheduling system, whether the connected alternating current system receives grid frequency regulation. In addition, the scheduling system may select, by using an instruction, an alternating current system connected to one or more converter stations to participate in grid frequency regulation. In the grid frequency regulation method, a control strategy of a converter station is changed, and in combination with a plurality of power balance converter stations using an active power balance technology, joint frequency regulation among a plurality of alternating current systems is implemented. |
| priorityDate | 2020-08-26-04:00^^<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/SID419548998 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID23969 |
Total number of triples: 21.