Digital Substation

Digital Substation is an engineering publication focused on IEC 61850 automation, protection systems, and digital grid intelligence.

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High Voltage Construction Kit

Haefely Hipotronics has launched the new high-voltage construction KIT 4.0, which integrates state-of-art technology, offering variable frequency experiments to students with safety SIL 3 certification.

Bye-bye batteries? MIT's new power sponge could hold key to electric cars

A new non-carbon material could lead the way to supercapacitors that challenge batteries for capacity but with far superior output. MIT researchers have developed an electrically-conductive sponge with a huge surface area that could pave the way for power storage that challenges today's batteries.

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