OVERVIEW
The system is mainly
used for on-site
dielectric and
diagnosis tests of
capacitive line
equipment as:
- GIS/GIL/Switchgear
Arrangements
- Power Cables
- Power Transformers
Frequency is
adjustable between
15Hz and 250Hz. The
testing can be
accompanied by
partial discharge
measurement.
Discharges can cause
high transient
impulses. In case of
transformer testing,
a suitable selection
of the system
inductance allows
testing of typical
winding capacitances
(8nF to 12nF) with
frequencies between
45Hz and 65Hz.
The design
components of the
test system are :
- Reactor Coils
- Exciting
Transformer
- Frequency
Converter
- Control Unit /
Voltage Measurement
- Transport Frames
You may also check
RTS-Cable
and
RTS-GIS/GIL. |