Title :
Matching a UPS to the computer market
Author :
Skjelines, A. ; Snilsberg, G. ; Münchow, E.
Author_Institution :
Siemens A/S, Trondheim, Norway
Abstract :
The authors describe the expectations a computer user should have of his UPS (uninterruptible power supply) system, and how these expectations are satisfied in the new Siemens B41 model. The computer load characteristics are discussed, and a list of essential and `good to have´ characteristics is presented. The new model is presented with main circuit diagram, description of the control electronics, and mechanical design. Voltage and current waveforms are also shown
Keywords :
uninterruptible power supplies; Siemens B41 model; UPS; computer; control electronics; current waveforms; uninterruptible power supply; voltage waveforms; Capacitors; Circuits; Consumer electronics; Power electronics; Power supplies; Pulse inverters; Pulse width modulation inverters; Rectifiers; Uninterruptible power systems; Voltage;
Conference_Titel :
Telecommunications Energy Conference, 1989. INTELEC '89. Conference Proceedings., Eleventh International
Conference_Location :
Florence
DOI :
10.1109/INTLEC.1989.88335
