#ABB SCHWEIZ AG

Uninterruptible power supply

Embodiments of the present disclosure relate to an uninterruptible power supply. The uninterruptible power supply comprises a switch, a power management module, an inverter and a controller. The switc…

DRIVE·Jun 2·1 min read

H02J9/062 ABB SCHWEIZ AG

ELECTRICAL POWER SUPPLY SYSTEMS AND RELATED METHODS

Electrical power supply systems may include a housing separate from a meter socket, an input disconnect in the housing configured to receive electrical power from the meter socket, an auxiliary discon…

DRIVE·Mar 5·1 min read

H02J3/0073 ABB SCHWEIZ AG

ELECTRICAL POWER SUPPLY SYSTEMS AND RELATED METHODS

Electrical power supply systems may include a single housing including a meter socket section and an auxiliary connection section. A socket for connecting a power meter may be in the meter socket sect…

DRIVE·Mar 5·1 min read

H02J3/0073 ABB SCHWEIZ AG

ELECTRICAL POWER CONTROL DEVICES AND RELATED METHODS

Electrical power control devices may include a main power connection for transmitting electrical power to a disconnect panel, an auxiliary power connection for transmitting electrical power to an auxi…

DRIVE·Mar 5·1 min read

G06F1/266 ABB SCHWEIZ AG

METHOD OF REGULATING FREQUENCY OF PLURALITY OF UNINTERRUPTIBLE POWER SUPPLY UNITS AND CORRESPONDING UNINTERRUPTIBLE POWER SUPPLY UNIT

A method of regulating frequency of plurality of uninterruptible power supply units and corresponding uninterruptible power supply (UPS) unit. The method includes broadcasting, to a controller of a UP…

DRIVE·Oct 24·1 min read

H02J3/40 ABB SCHWEIZ AG

ELECTRIC VEHICLE CHARGING CONNECTOR WITH ACTIVE COOLING

The present invention relates to an electric vehicle charging connector () comprising an external enclosure () configured to receive and guide a cable () from a back () end to a front end () of the el…

DRIVE·May 19·1 min read

B60L53/302 ABB SCHWEIZ AG

ELECTRIC VEHICLE CHARGING CONNECTOR WITH EXTERNAL PASSIVE COOLING

An electric vehicle charging connector () comprising an external enclosure (), an inner enclosure, and a compartment () for power contacts. The external enclosure () encloses an inner enclosure (), an…

DRIVE·May 19·2 min read

B60L53/302 ABB SCHWEIZ AG

THREE-PHASE AC TO DC POWER CONVERTER

A three-phase alternating current (AC) to direct current (DC) power converter includes a boost power factor correction (PFC) circuit that includes a low frequency diode-based converter, and a PFC indu…

DRIVE·Jan 20·1 min read

H02M1/4216 ABB SCHWEIZ AG