| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_33c922e05f6133b7d72dbb849d77487d |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02T90-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60L2240-547
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02T10-7072 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R31-3835
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60L3-0038
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R31-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R31-007
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R27-025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60L3-0069
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60L3-0046
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R31-006 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01R31-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B60L3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01R31-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01R27-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B60L53-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B60L58-19 |
| filingDate |
2020-10-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8bf4a9178b0d16ff62913310e3404fea |
| publicationDate |
2021-05-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2021085893-A1 |
| titleOfInvention |
Short circuit detecting apparatus, short circuit detecting method, and electric vehicle |
| abstract |
A short circuit detecting apparatus for an electric vehicle including a battery and a chassis comprises: a battery voltage sensor for measuring a battery voltage; a first series circuit including a first resistor and a first switch connected in series between a first node connected to a negative electrode terminal of the battery and a second node connectable to the chassis; a second series circuit including a second resistor and a second switch connected in series between the second node and a third node connected to a positive electrode terminal; a voltage divider connected to the first series circuit in parallel and including a third resistor and a fourth resistor connected in series via a fourth node; an analog-digital converter configured to generate a digital signal indicating a voltage between the first node and the fourth node; and a control unit. The control unit determines a short circuit of the battery on the basis of at least one detection voltage measured by the analog-digital converter in a short circuit detecting mode. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2023006443-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114200210-A |
| priorityDate |
2019-10-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |