#Hitachi Energy USA Inc.

METHODS FOR SECURED CAPACITOR BANK CONTROL OF SERIES-COMPENSATED TRANSMISSION LINE

Power systems, such as transmission systems, may comprise a series capacitor bank (SCB) to provide series compensation on a power line. The SCB may be electrically inserted into the power line or bypa…

DRIVE·Mar 7·1 min read

H02J3/28 Hitachi Energy USA Inc.

ROBUST AND CYBERSECURE COORDINATED UNINTENTIONAL ISLAND DETECTION FOR MICROGRIDS

Unintentional islanding (UI) of a circuit of distributed energy resources (DERs) may leave area electrical power systems (EPS), external to the DER circuit, energized. Thus, UI detection methods have …

DRIVE·Dec 7·1 min read

H02J3/388 Hitachi Energy USA Inc.