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Sensitivity of adjustable speed drive to voltage sags and solution
(Universiti Malaysia Perlis (UniMAP), 2011-04)
This project was discuss a about sensitivity of adjustable speed drive to voltage
sags and solution. This project is presence the three phase (balance or symmetrical) and single phase ASD and the result from the experimental ...
Over current protection simulation for voltage sag in power system
(Universiti Malaysia Perlis, 2007-03)
Voltage sags have become one of the major power quality concerns in recent years facing customer. Characteristics of voltage sags caused by faults in transmission and
distribution networks depend on the over current ...
Contactors and relays susceptibility to voltage sags
(Universiti Malaysia Perlis, 2008-03)
A contactor is electrically controlled switch used for switching a power circuit
and activated by a control input which is a lower voltage or current than that which the
contactor is switching. While a relay is an ...
Voltage sags and interruptions in a distribution system
(Universiti Malaysia Perlis, 2008-05)
Voltage sag is the important factor in power quality problem faced by many industrial customers. The most frequently reported among various types of power quality disturbance are voltage sags. The disturbance will cause ...
Adjustable speed drives susceptibility to voltage sag
(Universiti Malaysia Perlis, 2008-05)
Voltage sags are probably the most important power quality problems affecting industrial and large commercial customers. These events are usually associated with a fault somewhere on the supplying power system. The ...