Substations
In substations, NSE’s protection systems guarantee maximum operational reliability and fast fault rectification.
Modern protection methods such as distance protection, line differential protection and blackout protection increase supply reliability and ensure stable grid operation – even under extreme grid conditions.
The CT powered (dual powered) UMZ solution with integrated energy storage block allows autonomous tripping of the circuit breaker, even in the event of failure of the auxiliary power supply.
Thanks to the integrated switch-onto-fault function, the system reacts in under 100 ms – thus preventing grid instabilities or total failures.
Substations – interaction scheme
The single-line diagram provides a clear illustration of the protective functions and shows the efficient integration of our systems in substations. It illustrates the fast and reliable operation of protection and control processes.
From planning to commissioning – NSE supports you with precise protection technology and tried-and-tested solutions for safe grid operation.
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