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Study of power quality analysis using off-line UPS in distribution system
Author
Source
Journal of Automation and Systems Engineering
Issue
Vol. 9, Issue 3 (30 Sep. 2015), pp.185-193, 9 p.
Publisher
Publication Date
2015-09-30
Country of Publication
Algeria
No. of Pages
9
Main Subjects
Telecommunications Engineering
Topics
Abstract EN
This paper presents a novel idea of reactive power compensation with off-line UPS.
The most effective power quality improvement solution is analyzed in an un interruptible power supply system.
The fixed, variable reactive power compensation system modelled and output simulations «٢،? analyzed.
It is also analyzed reactive power compensation with inverter and capacitor bank in UPS system.
The key inputs «٢،? the system voltage and current to generate the gate signal with power electronics switches.
The conventional UPS has three stages i.e.
Rectifier converts AC to DC, Battery to .٢»؛؟،? DC and Inverter converts DC to AC.
In off-line UPS, power is delivered to load via by-pass switch when main supply is available.
Inverter does not operate during this period.
So inverter function is same as conventional inverter.
To overcome this problem, static change over switches is proposed.
Hence it will get better voltage regulation and loss less in distribution system.
The performance ٠/ simulation result is analyzed using MATLAB/SIMULINK.
American Psychological Association (APA)
Dhal, P. K.. 2015. Study of power quality analysis using off-line UPS in distribution system. Journal of Automation and Systems Engineering،Vol. 9, no. 3, pp.185-193.
https://search.emarefa.net/detail/BIM-647518
Modern Language Association (MLA)
Dhal, P. K.. Study of power quality analysis using off-line UPS in distribution system. Journal of Automation and Systems Engineering Vol. 9, no. 3 (Sep. 2015), pp.185-193.
https://search.emarefa.net/detail/BIM-647518
American Medical Association (AMA)
Dhal, P. K.. Study of power quality analysis using off-line UPS in distribution system. Journal of Automation and Systems Engineering. 2015. Vol. 9, no. 3, pp.185-193.
https://search.emarefa.net/detail/BIM-647518
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 193
Record ID
BIM-647518