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Kinetics Control Systems SVRI Exciter/Regulator
rectifier is designed and rated in
capacity for the application of exciting
the DC fields of an AC generator operating
independently with other generators
and/or NOT tied into a utility power
grid.
The SVRI rectifier is a packaged
system for the application of excitation
of an AC generator field from a "black
start" condition utilizing residual
magnetism, regulating DC to the generator
field for stable generator operation
and capacity for 150% rated field
forcing. The SVRI DC voltage regulation
and field forcing capacity permit
the SVRI excitation system to compensate
for "voltage droop" resulting
from step or impulse loading variations.
Kinetics’ solid state logic
circuitry provides a timed interval
unit phaseback circuit preventing
the generator field and exciter from
operating in the "forced"
mode for an excessive period of time.
The SVRI, independent operation
exciter/regulator rectifier is a self
contained, solid state, semi-conductor
packaged excitation system containing,
an isolation dry type transformer,
semi-conductor rectifier bridge (3
phase with cumulating diode), solid
state SCR firing circuitry, field
forcing capacity, "black start"
generator buildup circuit and a NEMA1
steel enclosure. The SVRI is designed
to meet the highly inductive load
operation conditions of AC generator
field excitation applications.
Excitation systems are available
as modular or chassis for panel board
installation and system OEM applications.
Customized optional features are available
and detailed under the heading of
"options". Additional options
besides those listed are available;
factory applications engineers are
available to assist in providing optional
features to meeting a given application’s
requirements. |
