DocumentCode :
2892658
Title :
Determining the End of Battery Life
Author :
Debardelaben, Sheldon
Author_Institution :
NEW YORK TELEPHONE COMPANY
fYear :
1986
fDate :
19-22 Oct. 1986
Firstpage :
365
Lastpage :
368
Abstract :
The end of battery life is usually determined by a discharge test. For large cells, the size of the test equipment is excessive. A faster procedure requiring less cumbersome equipment is needed. This paper presents data to show that cell capacity can be correlated with cell impedance, which is easier to measure than cell capacity. Techniques for making such measurements on 7,000 Amp-Hour lead-antimony telephone cells, without removal from service, are discussed.
Keywords :
Battery charge measurement; Equations; Impedance measurement; Linear regression; Manufacturing; Scattering; Telephony; Temperature; Testing; Voltage;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Telecommunications Energy Conference, 1986. INTELEC '86. International
Conference_Location :
Toronto, Canada
Print_ISBN :
0-9692316-1-X
Type :
conf
DOI :
10.1109/INTLEC.1986.4794452
Filename :
4794452
Link To Document :
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