Electronics and Electrical Engineering Seminars:
This is a EEE Seminar in which it deals about the effective way of improving the Power Quality by using the Solid State Transfer Switches.
Introduction:
The solid state transfer switch (SSTS) is designed to
replace the mechanical auto transfer equipment currently in use to switch major
industrial and commercial facilities from one feeder to another - a process that typically takes 0.3 to several seconds.
A SSTS can also provide large customers
with a cost-effective alternative to an in-house
uninterruptible power supply system. This paper presents a new SSTS concept
based on bi-directional control thyristor (Bn) technology for the
mitigation of voltage deviations (sags or
swells), interruptions and other power supply system faults. A utility application of the solid
state transfer switch is
described and its performance discussed.
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