Lithium Ion Battery (lib) Charger: Spacesuit Battery Charger Design With 2-fault Tolerance To Catastrophic Hazards

by Nasa Technical Reports Server (ntrs)

2021-01-13 21:11:14

Charger design that is 2-fault tolerant to catastrophic has been achieved for the Spacesuit Li-ion Battery with key features. Power supply control circuit and 2 microprocessors independently control against overcharge. 3 microprocessor control agains... Read more
Charger design that is 2-fault tolerant to catastrophic has been achieved for the Spacesuit Li-ion Battery with key features. Power supply control circuit and 2 microprocessors independently control against overcharge. 3 microprocessor control against undercharge (false positive: Go for EVA) conditions. 2 independent channels provide functional redundancy. Capable of charge balancing cell banks in series. Cell manufacturing and performance uniformity is excellent with both designs. Once a few outliers are removed, LV cells are slightly more uniform than MoliJ cells. If cell balance feature of charger is ever invoked, it will be an indication of a significant degradation issue, not a nominal condition. Less

Book Details

File size9.69 X 7.44 X 0.05 in
Print pages26
PublisherBiblioGov
Publication date July 29, 2013
LanguageEnglish
ISBN9781289248864

Compare Prices

Store Availability Book Format Condition Price
Indigo Books & Music In Stock Paperback Paperback Buy CAD 16.99
Indigo Books & MusicIn Stock
Format
Paperback
Condition
Paperback
Buy CAD 16.99
Available Discount
No Discount available

Join us and get access to all
your favourite books

Sign up for free and start exploring thousands of eBooks today.

Sign up for free