OVERVIEW
Cylinder type test
transformer systems
are used as high
voltage source for
dielectric testing
of medium and high
voltage components
as:
- Power and
Distribution
Transformers
- Cables,
Terminations and
Joints
- Instrument
Transformers
- GIS/GIL and
Switchgears
- Insulators and
Bushings
as well as for
research,
development and
education purposes.
Transformers and
transformer cascades
can be tailored to
meet client
requirements.
Different kinds of
partial discharge
measurements can be
applied. External
damping elements
protect the
transformer against
transient
over-voltages and
suitable selection
of the short circuit
impedance limits the
failure current.
The design
components of the
test system are :
- Compensating
Reactors
- High Voltage
Transformers
- Regulating
Transformers
- Control Unit
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