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NASA-LLIS-1410
Lessons Learned – In-Flight Passivation of Lithium-Based Spacecraft Batteries (2003)
Year: 2004
Abstract: Abstract:
A testbed incident affecting the Mars Exploration Rover (MER) flight computer alerted JPL to the consequences of a failure to consider passivation effects on the rover's lithium primary batteries. A passivation-induced voltage transient during a mission critical event could cause PORs, leading to corrupted memory, repeated reboots, and possible loss of mission. Characterize and plan for battery passivation and its effects, and consider designing spacecraft circuitry to tolerate such effects.
A testbed incident affecting the Mars Exploration Rover (MER) flight computer alerted JPL to the consequences of a failure to consider passivation effects on the rover's lithium primary batteries. A passivation-induced voltage transient during a mission critical event could cause PORs, leading to corrupted memory, repeated reboots, and possible loss of mission. Characterize and plan for battery passivation and its effects, and consider designing spacecraft circuitry to tolerate such effects.
Subject: battery chemistry
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| contributor author | NASA - National Aeronautics and Space Administration (NASA) | |
| date accessioned | 2017-09-04T15:24:38Z | |
| date available | 2017-09-04T15:24:38Z | |
| date copyright | 01/01/2004 | |
| date issued | 2004 | |
| identifier other | NIWEQCAAAAAAAAAA.pdf | |
| identifier uri | https://yse.yabesh.ir/std/handle/yse/25070 | |
| description abstract | Abstract: A testbed incident affecting the Mars Exploration Rover (MER) flight computer alerted JPL to the consequences of a failure to consider passivation effects on the rover's lithium primary batteries. A passivation-induced voltage transient during a mission critical event could cause PORs, leading to corrupted memory, repeated reboots, and possible loss of mission. Characterize and plan for battery passivation and its effects, and consider designing spacecraft circuitry to tolerate such effects. | |
| language | English | |
| title | NASA-LLIS-1410 | num |
| title | Lessons Learned – In-Flight Passivation of Lithium-Based Spacecraft Batteries (2003) | en |
| type | standard | |
| page | 4 | |
| status | Active | |
| tree | NASA - National Aeronautics and Space Administration (NASA):;2004 | |
| contenttype | fulltext | |
| subject keywords | battery chemistry | |
| subject keywords | battery depassivation | |
| subject keywords | battery passivation | |
| subject keywords | Flight Equipment | |
| subject keywords | Flight Operations | |
| subject keywords | Ground Equipment | |
| subject keywords | Ground Operations | |
| subject keywords | Hardware | |
| subject keywords | Packaging Handling Storage | |
| subject keywords | Payloads | |
| subject keywords | power/pyro subsystem | |
| subject keywords | RAD6000 | |
| subject keywords | Risk Management/Assessment | |
| subject keywords | Safety & Mission Assurance | |
| subject keywords | Software | |
| subject keywords | Spacecraft | |
| subject keywords | Test & Verification | |
| subject keywords | VME |