Topics and applications

General protection

Topics and applications around protection technology with SIPROTEC and Reyrolle.

Learn more about SIPROTEC 5

Application Notes

Smart transition of energy automation systems

Smart transition of energy automation systems

Smart transition means intelligent and easy adaptation of the energy automation system to new requirements and needs.

DIGSI 5 - Tips and Tricks

DIGSI 5 – Tips and tricks

With DIGSI 5 tips and tricks we would like to support you on various applications with SIPROTEC 5. In small videos we talk about parameter settings, small automation solutions or setting of a tap changer or parallel voltage controller.

Conformal Coating of Electronic Boards

Conformal coating

The new coating feature provides an additional level of protection for SIPROTEC devices used in extremely harsh environmental conditions.

SIPROTEC 5 process bus solutions

Process bus

SIPROTEC 5 process bus provides versatile solutions and migration concepts for new and existing systems. SIPROTEC 6MU85 Merging Unit is designed for conventional and non-conventional instrument transformers (LPITs).

SIPROTEC 5 includes PQ - Basic

PQ-Basic enables SIPROTEC 5 users to get additional information. It measures and registers basic power quality data of the electric power system.

Capacitor bank protection

Capacitor banks require the use of extensive protection functionality. SIPROTEC 5 protection devices integrate the standard protection functions and specific capacitor protection functions.

Arc protection

The integrated arc fault protection functionality is employed for the fast clearance of arcing faults on busbars and within metal clad switchgear and associated cable boxes.

Phasor measurement unit (PMU)

Phasor measurement units (PMUs) are integrated in SIPROTEC 5 devices. Its measured synchrophasors make a valuable contribution to the dynamic monitoring of transient processes in energy supply systems.

Transient ground fault function

The high sampling rate of SIPROTEC 5 devices enables the cost effective integration of reliable and powerful high-impedance ground faults detection functions.

Voltage Regulation

Voltage Regulation

Voltage Regulation with 6GC65 / 6GC64 (TAPCON) or integrated in SIPROTEC 5. Voltage regulation has never been so easy! Consistently user-friendly – in all operational phases: