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Waveforms can reveal what is a normal operation within your distribution and what is not. When fault current is detected, waveforms of the event and background information (e.g. temperature, GPS location, time) can reveal a lot not only about the real-time conditions of your electric grid, but these signatures could also hold the keys to predicting how to prevent future problems before they arise...
Using vacuum technology in 100% of distribution switchgears will increase the number of vacuum interrupters in the network by a factor of 20. Here a statistical analysis is used to evaluate the consequences of a complete substitution of Gas Insulated Switchgear (GIS) by vacuum insultaed Switchgears on the reliability of a cable network. Frequency of insulation failures is similar to this due to the...
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