NASA-LLIS-0568

Lessons Learned – Battery "Popping" During ATLO (Assembly Test and Launch Operations) Due to Horizontal Mounting

contributor author	NASA - National Aeronautics and Space Administration (NASA)
date accessioned	2017-09-04T18:02:30Z
date available	2017-09-04T18:02:30Z
date copyright	08/28/1997
date issued	1997
identifier other	GCCEQCAAAAAAAAAA.pdf
identifier uri	http://yse.yabesh.ir/std;jsery=autho162s7D8308/handle/yse/185536
description abstract	Abstract: During Mars Global Surveyor system test, it was discovered that horizontally mounted nickelhydrogen battery cells are subject to electrolyte "pooling" in a 1 g. environment. This can damage the cells; high charge rates (and temperatures) increase the likelihood of damage. Some measures to prevent battery popping (rapid oxygen-hydrogen recombination under fast charge conditions) are recommended for nickel-hydrogen batteries during any ground phase.
language	English
title	NASA-LLIS-0568	num
title	Lessons Learned – Battery "Popping" During ATLO (Assembly Test and Launch Operations) Due to Horizontal Mounting	en
type	standard
page	4
status	Active
tree	NASA - National Aeronautics and Space Administration (NASA):;1997
contenttype	fulltext
subject keywords	Battery Charging
subject keywords	Energy
subject keywords	Hardware