Loading...
Please wait, while we are loading the content...
Similar Documents
Battery cell voltage sensing and balancing using addressable transformers
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Davies Sr., Francis |
| Copyright Year | 2009 |
| Description | A document discusses the use of saturating transformers in a matrix arrangement to address individual cells in a high voltage battery. This arrangement is able to monitor and charge individual cells while limiting the complexity of circuitry in the battery. The arrangement has inherent galvanic isolation, low cell leakage currents, and allows a single bad cell in a battery of several hundred cells to be easily spotted. |
| File Size | 94574 |
| Page Count | 1 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_20090032082 |
| Archival Resource Key | ark:/13960/t6547pr7j |
| Language | English |
| Publisher Date | 2009-09-01 |
| Access Restriction | Open |
| Subject Keyword | Technology Utilization And Surface Transportation Leakage Electrolytic Cells Inductance Low Currents Balancing Circuits Isolation Transformers High Voltages Detection Electric Batteries Ntrs Nasa Technical Reports ServerĀ (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Technical Report |