http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107862124-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06F30-367 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06F30-367 |
| filingDate | 2017-11-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-06-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-06-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107862124-B |
| titleOfInvention | Lithium battery voltage-limiting charging system model establishing and calculating method |
| abstract | The invention provides a method for establishing and calculating a lithium battery voltage-limiting charging system model, which converts a sampling unit, a reference unit, a compensation unit, a normalization part, an input current part and a control object part of a voltage-limiting charging system into an s-domain model and a block diagram, establishes the model and calculates the model according to the modelVertical system model, duty cycle And voltage of As the state variable of the system, a state differential equation set is established to obtain the charging current And the amount of charge The time domain expression of (a) is used for predicting the current-time relation or the charging capacity-time relation of the lithium battery product in the voltage-limiting charging stage; and the method is used for calculating the direct current internal resistance of the lithium battery and evaluating the performance of the battery. |
| priorityDate | 2017-11-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 20.