Title :
Improved design of the uninterruptable power supply unit for powering of network devices
Author :
Pospisilik, M. ; Neumann, Peter
Author_Institution :
Fac. of Appl. Inf., Tomas Bata Univ. in Zlin, Zlin, Czech Republic
Abstract :
Paper describes suggestions on the improvement of the common On-line structure of the uninterruptible power supply units used for powering of network devices. According to these suggestions a prototype circuit able to deliver the output power up to 150 W was constructed. The topology was optimized in order maximum efficiency was achieved when the output is fed by an accumulator in order the operating time was as long as possible.
Keywords :
network topology; secondary cells; uninterruptible power supplies; accumulator; network devices; on-line structure; optimized topology; prototype circuit; uninterruptible power supply unit; Educational institutions; Power supplies; Prototypes; Relays; Reliability; Switches; Uninterruptible power systems; Lead-acid Accumulators; Network Devices; Power on Ethernet; Uninterruptable Power Supply;
Conference_Titel :
Design and Diagnostics of Electronic Circuits & Systems (DDECS), 2013 IEEE 16th International Symposium on
Conference_Location :
Karlovy Vary
Print_ISBN :
978-1-4673-6135-4
Electronic_ISBN :
978-1-4673-6134-7
DOI :
10.1109/DDECS.2013.6549838
