A cable test is an electrical test and it can be the simple validation of two wires in an antenna cable or the harness of a plane including more than 60.000 connection points. Power Electronical conducts various tests for precise assessment of MV/HV power cables and provides with accurate analysis of your Power Cables.
Offline Testing
Offline Testing Of Power Cables
To ensure the optimal results various tests are conducted to obtain the numerous parameters like dielectric strength, voltage withstands capacity, etc. these tests are to be done when the cables are offline. The following are the tests performed by Power Electronical to ensure precise and reliable analysis and assessments of the cables:
. Capacitance And Tan Delta Measurement
. Very Low Frequency (VLF) Testing
. Partial Discharge Measurement And Localization
. HV-DC Test
. Insulation Resistance And Polarization Index Measurement
Online Testing
Online Testing Of Power Cables
Partial discharge is best described as a failure of part of an insulation system to withstand the electrical field applied to it. This can be a result of poor design, poor workmanship, defective materials, contamination, or aging. This current pulse is low energy due to its short (microsecond) duration, but it can negatively affect the insulation and eventually cause catastrophic failure. Thus it is very crucial to perform a partial discharge measurement and localization test of the cable and as the name of the category says this test is conducted when the cable is up and running.
. Partial Discharge Measurement And Localization
For more information or assistance during normal business hours, call or e-mail TPS at the phone number above. You can also complete and submit our Service Project Inquiry form.
