TRANSFORMER ARRANGEMENTThe invention is concerned with a transformer arrangement (10) having a primary and a secondary winding (12P, 12S), a current regulator (20) and an output handling module (14) comprising a voltage reg…DRIVE·Aug 23·1 min readFollowH01F27/385ABB POWER GRIDS SWITZERLAND AG [CH]
NESTED MICROGRID CONTROL SYSTEMUnique systems, methods, techniques and apparatuses of a power grid control system. One exemplary embodiment is a nested microgrid system comprising a first microgrid including a network controller, a…DRIVE·Aug 16·1 min readFollowG05B15/02ABB POWER GRIDS SWITZERLAND AG [CH]
A TRANSFORMER ASSEMBLY FOR ELECTRIC GRIDS AND A RELATED CONTROL METHODA transformer assembly (1) for electric grids comprising: - an electric transformer (2) comprising a magnetic core (20), a first side (2A) including one or more first windings (21) enchained with said…DRIVE·Jun 7·2 min readFollowG05F1/14ABB POWER GRIDS SWITZERLAND AG [CH]
ELECTRICAL VEHICLE COMPRISING AN ENERGY TRANSFER DEVICEThe invention relates to an electrical vehicle (1) comprising an energy transfer device (2) configured for electrically connecting the electrical vehicle (1) to a charging station (3), whereby the ene…DRIVE·Mar 29·1 min readFollowB60L5/16ABB POWER GRIDS SWITZERLAND AG [CH]
WIRELESS DATA TRANSMISSION SYSTEM FOR A POWER UTILITY AND DATA TRANSMISSION METHODA wireless data transmission system (30) for transmitting measurement data of a power utility (20) is adapted such that the measurement data is transmitted in a first operating mode and wireless trans…DRIVE·Dec 7·1 min readFollowH02J13/12ABB POWER GRIDS SWITZERLAND AG [CH]
