METHOD AND DEVICE FOR MONITORING PARTIAL DISCHARGES

摘要

The method for monitoring partial discharges in distribution elements (4) in voltage, online or offline, of a high voltage power distribution network (2) elements (4), provided with distribution elements (4), is carried out by means of at least one measuring equipment (13, 14) and at least one device for producing and injecting defined charge pulses (1), such that in a first the tracking of the voltage of the distribution network (2) step is carried out and in a second step, by means of the production and injection of a defined charge pulse and synchronized with the voltage of the network (2), the measurements of the partial discharges are quantified through the measuring equipments (13, 14) regardless of the configuration or topology of the distribution network (2). At the same time several measuring equipments (13, 14) can be synchronized. By means of this monitoring method it is allowed carrying out remotely both the monitoring of the distribution network (2) and the management of its facilities (3, 3' 3").