Ride-through capability of adjustable-speed drive during various power quality events using supercapacitor

Author

Deswal, S.S. ; Dahiya, Ratna ; Jain, D.K.

Author_Institution

Dept. of Electr. & Electron. Eng., Maharaja Agrasen Inst. of Technol., Delhi, India

fYear

2009

Firstpage

1

Lastpage

6

Abstract

Adjustable speed drives are highly sensitive to voltage sags.. In this paper an appropriate ride-through scheme based on Supercapacitor as an energy storage device for ASD (Adjustable Speed Drive) during various power quality events has been presented. The proposed compensator topology has been evaluated analytically using MATLAB and experimentally verified. The LABView (8.5) software and DAQ board has been used to record the generated waveforms during normal and abnormal conditions.

Keywords

mathematics computing; power supply quality; supercapacitors; variable speed drives; virtual instrumentation; DAQ board; LABView (8.5) software; MATLAB; adjustable-speed drive; energy storage device; power quality; supercapacitor; voltage sags; Capacitors; Costs; Power quality; Power system reliability; Power system stability; Rectifiers; Supercapacitors; Variable speed drives; Voltage control; Voltage fluctuations; Abnormal Voltage; Adjustable Speed Drives; Energy Storage Devices; Momentarily Interruption; Power Quality; Ride Through Capabilities; Supercapacitor; Voltage Sag.; Voltage Unbalance;

fLanguage

English

Publisher

ieee

Conference_Titel

Electrical Power & Energy Conference (EPEC), 2009 IEEE

Conference_Location

Montreal, QC

Print_ISBN

978-1-4244-4508-0

Electronic_ISBN

978-1-4244-4509-7

Type

conf

DOI

10.1109/EPEC.2009.5420891

Filename

5420891