INGEPAC™ DA devices offers, in one single device, carry out all of the automation, measurement and supervision requirements related to a RMU: directional phase fault detection, fault isolation automatic operations and load transfer, protection, V, I, P and Q measurement of all the positions, local and remote control of switchgear, RTU, web server, etc.
The development of communication networks in distribution grids, within the framework of evolving smart grids, makes it possible to possess a significant amount of information on an entire electrical grid, for the purpose of manual or automatic operation or for making decisions in terms of maintenance and grid development.
Ingepac DA + voltage sensors is an affordable solution offering complete measurement and detection of fault bypasses anywhere in the grid. The same device provides communication to the SCADA (RTU) system, remote parameterising using software tools, and web access for monitoring and configuration.
Besides supervision functional features, Ingepac DA AU offer signalling for operating devices, and the facility to control them remotely and/or automatically.
Example of fault detection and isolation in automated transformer substations.