Fault diagnostic device for vehicle charging system
US-2015343918-A1 · Dec 3, 2015 · US
US9211802B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9211802-B2 |
| Application number | US-201213715656-A |
| Country | US |
| Kind code | B2 |
| Filing date | Dec 14, 2012 |
| Priority date | Dec 14, 2012 |
| Publication date | Dec 15, 2015 |
| Grant date | Dec 15, 2015 |
A practical reading order for non-experts. Skip the full description unless you need deep technical detail.
What the patent document calls the invention.
A short plain-language summary of the technical disclosure.
Who owns or filed the patent and who is credited as inventor.
Filing, priority, publication, and grant dates set the timeline.
The legal scope of protection — read this for what is actually claimed.
Technology tags used to group this patent with similar filings.
Prior art links and similar publications in this corpus.
Official abstract text for this publication.
System and methods for identifying a weak subdivision in a battery system are presented. In certain embodiments, a system may include a battery pack that includes multiple subdivisions. A measurement system may be configured to determine multiple subdivision electrical parameters associated with the subdivisions. A battery control system may identify a weakest subdivision based one on or more calculated derivative ratios of a subdivision electrical parameter associated with one subdivision of the battery pack relative to a subdivision electrical parameter associated with another subdivision.
Opening claim text (preview).
The invention claimed is: 1. A system comprising: a battery pack comprising a plurality of subdivisions; a measurement system configured to determine a plurality of subdivision electrical parameters, each subdivision electrical parameter of the plurality of subdivision electrical parameters being associated with one of the plurality of subdivisions; a battery control system communicatively coupled to the measurement system, the battery control system configured to identify a…
Electricity · mapped topic
Operations & Transport · mapped topic
Physics · mapped topic
Electricity · mapped topic
Cross-Sectional Technologies · mapped topic
Related publications grouped by family.
Free tools are coming soon. Tell us what you want to track and we'll notify you.
Answers are generated from the same data shown on this page.