How to apply DAC on HV cable
systems:
This method provides system operators with a
lightweight, small and easy to apply
technology. All parts of the DAC HV200 test
equipment can easily be covered with flight
cases and fit into a van/truck with a cargo
load below 1.000kg. The application takes
approx 5 to 6 hours:
1. |
DAC HV200 system assembly
on site (1 hour) |
2. |
Connection of all parts and checking
of system (0,5 hours) |
3. |
Testing and measurement of all three
phases of a system (3 hours) |
4. |
Analysis of the measuring results -
disconnection and packing of test
system into transportation boxes (1
hour) |
Main advantages:
|
Low energy consumption on site –
small footprint for test equipment |
|
Only two engineers are needed to
execute the full test |
|
Cable system shut-down time will be
minimized to 4 to 5 hours |
|
Voltage withstand test automatically
monitored by partial discharges |
|
Results of non-destructive and
sensitive PD measurement and tan δ are
available on the same day |
|
This approved testing methodology is
in accordance with relevant
international standards and
recommendations (IEEE, IEC, CIGRE) |
|