The smart grid – what it is, and why we need it
by JASON l 14 Jan 2022
The electric grid is crucial for solving the climate change crisis
by Mark Jarber l 20 Jan 2022
The combined SIPROTEC 7SL82/86/87 line differential and distance protection have been designed particularly for the cost-optimized and compact protection of lines in medium-voltage and high voltage systems. With their flexibility and the high-performance DIGSI 5 engineering tool, SIPROTEC 5 devices offer future-oriented system solutions with high investment security and low operating costs.