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Induction motor behavior due to symmetrical and un-symmetrical faults
(Universiti Malaysia Perlis (UniMAP), 2012-06-18)
This paper presents induction motor behavior caused by symmetrical and unsymmetrical
faults. PSCAD/EMTD power system simulation was used for a simple model and the investigation
purpose. Voltage sags are generally caused ...
Testing of contactors under voltage sag and non-sinusoidal voltage conditions
(Institute of Electrical and Electronics Engineers (IEEE), 2010-11-29)
Sensitivity of electromagnetic contactors for voltage sags and non-sinusoidal voltage supply has been carried out by laboratory testing. Effects of sag characteristics such as; sag magnitude, sag duration and point on wave ...
Harmonic monitoring at UniMAP distributed campus
(Institute of Electrical and Electronics Engineers (IEEE), 2011-06-06)
This paper an attempt has been made to monitor and analyze the harmonic distortions caused by certain typical non linear loads of an educational institution. The current and voltage harmonic distortion at PCC feeding office ...