DocumentCode
2893429
Title
New Developments in Low Impedance rotary UPS design
Author
Sachs, Klaus
Author_Institution
Anton Piller GmbH & Co. KG, D-3360 Osterode am Harz, Federal Republic of Germany
fYear
1986
fDate
19-22 Oct. 1986
Firstpage
637
Lastpage
645
Abstract
The above document relates to uninterruptable power supplies, generally through motor converters. Initially the electrical supply networks are characterized and the operating characteristics of critical consumers illustrated. These are used to then derive the requirements imposed upon uninterruptable power supplies and various solutions with static and rotary converters are discussed. The latest development in the field of rotary converters, the UNIBLOCK converter, is presented. The characteristics of this machine and the UPS systems it is used in are illustrated. A reliability calculation is carried out for two typical circuits and is dicussed.
Keywords
Frequency; Impedance; Power engineering computing; Power generation; Power supplies; Switches; Transformers; Uninterruptible power systems; Voltage control; Voltage fluctuations;
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.1986.4794493
Filename
4794493
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