http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102540096-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d6a6f422b091ba12ea61d4adbf1b0e8e |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01R31-36 |
| filingDate | 2012-01-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2014-07-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e45a0befb1adf25e1e5803f4299b7280 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8fd72da5bd18af9c9afb2941a8cae987 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_581a96db9421606fa4d48cf646bccf1b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cc26d81db9cce6fd0e222a470643d8d1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e2c5a73bd0318e0c11f436fe665cf505 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9e5cef80d1d61a9a57325fec2e931720 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5160124b7ed5e23b00c681e8e54db280 |
| publicationDate | 2014-07-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102540096-B |
| titleOfInvention | Self-correction method for remaining capacity estimation of lithium iron phosphate power battery |
| abstract | The invention discloses a self-correction method for remaining capacity estimation of a lithium iron phosphate power battery. The conventional method cannot meet national standard well. According to the self-correction method disclosed by the invention, compensation and correction are performed on the basis of estimating the remaining capacity of the lithium iron phosphate power battery by using an ampere-hour method; and according to the characteristic that voltage of the lithium iron phosphate power battery abruptly changes at the end stage of charging or discharging, the actual remaining capacity SOC (State Of Charge) is corrected when dV/dSOC' is detected to be greater than or equal to 0.05, so that accumulative estimation error existing during independent use of the ampere-hour method is reduced. The self-correction method is based on the ampere-hour method, is simple and easy and is easier to apply and generalize. Meanwhile, the invention also provides a calculation method of aging rate gamma. By continuously updating the aging rate, the error for estimation by using the ampere-hour method is reduced again. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3614157-A4 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3809148-A1 |
| priorityDate | 2012-01-17-04:00^^<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/SID449015670 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID15320824 |
Total number of triples: 21.