GE Grid Solutions digital protection relays

... substations and as a backup relay in HV systems. P154 can also be applied for direct refurbishment of substations using older generations of non-communicating overcurrent relays. The ...

... specifically in ring main unit (RMU) networks for protection and monitoring purposes . Other applications for this is main protection functions in the relay are timed and instantaneous ...

The P60 Agile is used for Alstom Grids with a sensible and easy to control setup for managing power systems. This is useful for backup needs and can work for all earthing processes including the resonant, resistive and solid earthing ...

... Ethernet, graphical programmable logic, and proven protection, size and control algorithms from Alstom Grid’s modular MiCOM P40 are native in the new range. The P14N features powerful logic, protection ...

... will minimize your efforts. These devices also come with Ethernet ports, along with graphical programmable logic and system protection from various events.

... MiCOM Alstom P341 interconnection protection relays provides safety prerequisites which are significant in operating engines in parallel using the main power source network. The Dynamic ...

... providing distance main protection with heap of backup protection, thermal protection, recording, control, measurement, and monitoring features. The device provides several benefits, ...

MiCOM Alstom P441, P442 & P444 numerical full scheme distance relays provide flexible, fast and reliable protection of transmission and sub-transmission lines. Basic description: Full ...

... deployment. Allowing simplified application and spares holdings, each relay models can be adopted as the standard protection platform and works with a number of main protection elements.

High-speed current differential unit protection is provided by the MiCOM Alstom P541 and P542 series. Created for all overhead line and cable applications, the P541 and P542 can easily interface with the longitudinal ...