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Battery Available Capacity Meter Built into an AC/DC Telecom Power Supply System
Author(s) -
P. Godlewski,
Ryszard Kobus,
Paweł Kliś
Publication year - 2017
Publication title -
journal of telecommunications and information technology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.151
H-Index - 12
eISSN - 1899-8852
pISSN - 1509-4553
DOI - 10.26636/jtit.2017.107516
Subject(s) - upgrade , battery (electricity) , metre , electrical engineering , computer science , voltage , power (physics) , telecommunications , automotive engineering , engineering , operating system , physics , quantum mechanics , astronomy
The article describes the results of testing a Benning AC/DC power supply, with integrated NIT TBA-ST meter. Such integration enables accurate and energy-efficient measurements of available capacity of individual 48-voltage VRLA/AGM batteries with remote management possibilities. The full compliance with the requirements for telecommunication power systems, the great functionality, upgrade ability, immunity to user errors and the high accuracy of capacity and voltage measurement of battery monoblocks of proposed solution are presented. Keywords—battery capacity tester, battery discharge tester, VRLA real capacity.

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