Title :
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
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;
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
DOI :
10.1109/EPEC.2009.5420891
