| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ee24409ce0cc2442da26fc41ddb3d8a3 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R21-1271 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01R21-06 |
| filingDate |
2007-08-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7e97d08df1077385c77b3273b1be94b1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e079c5e73da38e42655c1080f18dc38f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5b44a4eeac4ba655eb19539dfae3444b |
| publicationDate |
2008-03-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2008059088-A1 |
| titleOfInvention |
Method and system for state estimation in power systems |
| abstract |
A method of state estimation is provided, including: (a) acquiring a plurality of positive sequence voltage and current phasor measurements; (b) designating a reference positive sequence voltage phasor measurement from the acquired phasor measurements; (c) correcting the acquired phasor measurements to account for the reference phasor measurement; (d) calculating complex power having a real component and an imaginary component, using the corrected positive sequence voltage and current phasor measurement; (e) using the real component of said complex power as a calculated mega-watt and the imaginary component of the complex power as a calculated mega-volt-ampere; and (f) using the mega-watt and mega volt-ampere calculations in a state estimation algorithm. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10990720-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10816587-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104572333-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102902894-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2012166117-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10915677-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2013304266-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9863985-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109146336-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009240382-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2011150247-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103020726-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7966101-B2 |
| priorityDate |
2006-08-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |