An In-Depth Look at AC Voltage Testing
When you are talking about electro-energy and ac voltage testing, a vital element is to make sure that the development and the transport of the electricity will be accomplished in optimum safety and conditions.
Because of this, having an awareness of the particular degree of aging in the electrical equipment (cables, transformers and accessories), the maintenance aspect becomes a bit of a strategy.
Methods that have been optimized and improved, plus the adequate equipment for MV and HV power cables is essential in detecting if there are any existing defects regarding the insulation by testing the partial discharges to see if they have been produced.
The trend in the news recently about the accomplishments of modern electrical equipment to assess the electrical cables, whether they are online or offline, is an objective to add the sensibility, the loss of the energy consumption and to re-establish the test condition to be portable and easy to use.
There has been a comparative study that was done in terms of the energy consumption that is mandatory through the traditional ways of ac voltage testing (ac function with line frequency and the ac method with the series resonant circuit).
Also, it is essential to test various methods of the OWTS (Oscillating Wave Test System) utilizing moist ac voltages.
Different estimations have revealed a considerably less consumption in regards to the OWTS methods testing with the variable of ac that has been mentioned above.
This is the complete underlining characters which concern the OWTS method.
To get a real idea of the discharging faults in power cables, the PD needs to be ignited, found and then located at the frequencies of power that are often compared to functioning conditions.
This will make sure that the realistic magnitudes and the discharging patterns will be reproducible in an unobtainable power cable.
The PD measurements that take place during the services and the on-site energy that remains continuous at 50 HZ, are sometime not very economic in the concerns of on-site inspections.
This is the most relative way to assume this sort of testing at this time.
The degree of decay of the moist ac voltages which have been used for on-site energy increase in the power cables and the generator stator insulation testing can very well be analyzed to the estimate of the loss of dielectrics in the insulation.
This has been the most comprehensive acknowledgment of ac voltage testing as of yet.
Because of this, having an awareness of the particular degree of aging in the electrical equipment (cables, transformers and accessories), the maintenance aspect becomes a bit of a strategy.
Methods that have been optimized and improved, plus the adequate equipment for MV and HV power cables is essential in detecting if there are any existing defects regarding the insulation by testing the partial discharges to see if they have been produced.
The trend in the news recently about the accomplishments of modern electrical equipment to assess the electrical cables, whether they are online or offline, is an objective to add the sensibility, the loss of the energy consumption and to re-establish the test condition to be portable and easy to use.
There has been a comparative study that was done in terms of the energy consumption that is mandatory through the traditional ways of ac voltage testing (ac function with line frequency and the ac method with the series resonant circuit).
Also, it is essential to test various methods of the OWTS (Oscillating Wave Test System) utilizing moist ac voltages.
Different estimations have revealed a considerably less consumption in regards to the OWTS methods testing with the variable of ac that has been mentioned above.
This is the complete underlining characters which concern the OWTS method.
To get a real idea of the discharging faults in power cables, the PD needs to be ignited, found and then located at the frequencies of power that are often compared to functioning conditions.
This will make sure that the realistic magnitudes and the discharging patterns will be reproducible in an unobtainable power cable.
The PD measurements that take place during the services and the on-site energy that remains continuous at 50 HZ, are sometime not very economic in the concerns of on-site inspections.
This is the most relative way to assume this sort of testing at this time.
The degree of decay of the moist ac voltages which have been used for on-site energy increase in the power cables and the generator stator insulation testing can very well be analyzed to the estimate of the loss of dielectrics in the insulation.
This has been the most comprehensive acknowledgment of ac voltage testing as of yet.
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