DocumentCode
2798727
Title
A steady-state model of bidirectional UPS for parameter design
Author
Chu, Hui-Yung ; Jou, Hurng-Liahng ; Huang, Ching-Lien ; Wang, Liang-Chuang
Author_Institution
Dept. of Electr. Eng., Nat. Cheng Kung Univ., Tainan, Taiwan
fYear
1991
fDate
5-8 Nov 1991
Firstpage
459
Lastpage
465
Abstract
A model to describe the operation of a bidirectional uninterruptible power supply (UPS) is proposed. The performance of the power flow, voltage regulation and charging battery are considered in this model. By using this model, the steady-state characteristics of a bidirectional UPS can be simulated and the design of system parameters can be obtained. To verify the accuracy of this model, a prototype was developed. It is shown that the model is very accurate
Keywords
load flow; network analysis; uninterruptible power supplies; voltage control; bidirectional UPS; load flow; network analysis; parameter design; performance; power flow; steady-state characteristics; steady-state model; uninterruptible power supply; voltage regulation; Batteries; Inductance; Inverters; Load flow; Power supplies; Power system harmonics; Power system modeling; Steady-state; Uninterruptible power systems; Voltage control;
fLanguage
English
Publisher
ieee
Conference_Titel
Telecommunications Energy Conference, 1991. INTELEC '91., 13th International
Conference_Location
Kyoto
Print_ISBN
0-87942-670-5
Type
conf
DOI
10.1109/INTLEC.1991.172436
Filename
172436
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