#H02M5/4585

POWER CONVERSION SYSTEM AND OPERATING METHOD

A power conversion system is provided, which system includes a first power converter including power electronic switches of a first type that are switchable to provide electric power conversion; and a…

DRIVE·Dec 19·1 min read

H02M5/4585 Siemens Gamesa Renewable Energy Innovation & Technology, S.L.

GENERATOR AND BATTERY BACKUP WITH CONVERSION DEVICE

An apparatus includes a controlled field alternator or utility source of electrical power, a conversion device, and a controller. The conversion device includes a first power input associated with a f…

DRIVE·Sep 1·1 min read

H02M5/4585 Kohler Co.

METHOD AND DEVICE FOR MONITORING THE HYBRIDIZATION OF AN AIRCRAFT

Method for monitoring the distribution of power in a hybrid propulsion system comprising one or more electrical sources delivering an AC voltage, each of which is associated with an AC-to-DC controlle…

DRIVE·May 26·2 min read

H02M5/4585 SAFRAN

HYBRID CAPACITOR BANK FOR A POWER CONVERSION ASSEMBLY

A power conversion assembly includes a power converter having a plurality of switching devices, a power source electrically coupled to the power converter, and a direct current (DC) filter circuit bri…

DRIVE·Mar 3·2 min read

H02M5/4585 General Electric Renovables Espana, S.L.

SYSTEM INCLUDING A FIRST INVERTER AND A SECOND INVERTER, AND METHOD FOR OPERATING THE SYSTEM

In a system and method for operating a system, which includes a first inverter which feeds a first electric motor, and a second inverter which feeds a second electric motor, the DC-voltage side connec…

DRIVE·Nov 18·2 min read

H02M5/4585 SEW-EURODRIVE GMBH & CO. KG

POWER SYSTEM ARCHITECTURE WITH REDUCED COMMON MODE VOLTAGE

An electric power system is provided that includes a three-phase to ten-phase step-up transformer. The transformer includes primary winding groupings, secondary windings, and third windings. The prima…

DRIVE·Jul 15·1 min read

H02M5/4585 The Boeing Company

LINEAR AND NONLINEAR DYNAMIC BUS CONTROL FOR AFE APPLICATIONS

A power converter having a dynamic bus controller to control a rectifier DC output for motoring and regenerating power flow directions, in which the controller controls a DC bus voltage between first …

DRIVE·May 6·1 min read

H02M5/4585 Rockwell Automation Technologies, Inc.

AC-AC CONVERTER

An AC-AC converter configured of a forward converter that converts alternating current to direct current and a reverse converter that converts direct current to alternating current, wherein a first se…

DRIVE·Sep 25·2 min read

H02M5/4585 FUJI ELECTRIC CO LTD [JP]

Method in connection with network converter, and network converter

A method in connection with a network converter, and a network converter, the network converter comprising two or more network converter modules coupled in parallel, and first control means for contro…

DRIVE·Apr 13·1 min read

H02M5/4585 ABB OY [FI]