General Electric Company

Ge Energy Power Conversion Technology Gmbh

Brian Eric Lindholm

Christopher Todd Moore

Brian Matthew Aiken

Christopher James McMenamin

Pedro Monclova

Jun Wang

Robert Gregory Wagoner

Allen Michael Ritter

Ahmed Elasser

Richard S Zhang

Mohamed Ahmed Ali

Jeffrey Alan Melius

Fan Zhang

Yingqi Zhang

Cyrus David Harbourt

Lin Lan

Howard Ross Edmunds

Arlie Russell Martin

Paul Stephen Pate

William John Bonneau

Amy Marlene Ridenour

Mark Andrew Kolb

Yazhu Zhao

Andrew Gordon Phillip

Scott Charles Frame

Andrew Scott Wilkinson

Ryan Richard Tenga

H Ross Edmunds

Yuenan Chen

Jan Henning Aase

Virendra Kumar

An electric coupler includes a body, a first electrical path through the body having a first resistance to electric current within a first frequency range and a second electrical path through the body having a second resistance to electric current within a second frequency range.

Electrical coupler, power converter, and method

A method of assembling a housing assembly is provided. The method includes providing a housing that includes an access panel and a cavity defined therein, wherein the housing is sized to enclose at least one electrical system within the cavity. A portion of the housing is enclosed with a cover such that the access panel remains accessible and the cover is positioned against the portion of the housing. At least one gasket is coupled between the housing and the cover such that a seal is formed on the housing assembly that substantially prevents fluid from entering the housing assembly.

Housing assembly and method of assembling same

A current sensor includes a coil for sensing current in a current carrying bus, and a mount for mounting the coil to the current carrying bus at a distance from the bus. A system including the current sensor includes similar structure.

Current sensor having coil mounted to current carrying bus and related system

A method and transfer circuit topology for a redundant power converter for switching a load between power conversion circuits in a redundant system. The transfer circuit topology includes a first contactor and a second contactor each having an input coupled to a source and an output coupled to a controlled commutating current path. The controlled commutating current path is coupled to the load for switching between the redundant power converters without interrupting current to the load.

Transfer circuit topology for redundant power generator regulators and inverting DC drives

A rotor for a wind turbine generator includes a rotatable hub forming a cavity. A plurality of rotor blades is connected to the hub. A heat sink is at least partially positioned within the cavity and extends along a portion of a corresponding rotor blade. The heat sink includes a bottom surface mounted on a thermal energy generating component of the wind turbine generator. An opposing top planar surface includes a plurality of pins extending therefrom. The pins form an air flow path through the pins to dissipate the generated thermal energy from the thermal energy generating component.

Method and apparatus for gravity induced thermal energy dissipation

A device for controlling a fluid flow is disclosed. The device includes at least two fluid flow drivers, a plenum disposed to receive a fluid flow from the at least two drivers, and a baffle disposed within the plenum. The plenum has a first cross-sectional area proximate the at least two drivers and a second cross-section area at a distance from the at least two drivers, the second cross-sectional area being an exit for the fluid flow. The baffle has a first edge restrained proximate the first cross-sectional area and a second opposing edge freely disposed proximate the second cross-sectional area. The baffle has a surface area responsive to the fluid flow within the plenum to reduce a backflow if one of the at least two drivers is operational and another is non-operational.

Fluid flow control apparatus

An apparatus for cooling electrical protective devices comprises an electrical protective device mounted to at least one electrical terminal, wherein the electrical terminals are cooled to indirectly cool the electrical protective devices. A pressurized coolant source passes a coolant fluid through coolant passages attached to the electrical terminals, thereby cooling the electrical terminals. The cooled electrical terminals maintain the temperature of the electrical protection device within an appropriate operating temperature range. This cooling method may be used to increase the fuse power rating of a fuse array while maintaining electrical coordination between the fuses in the fuse array and electrical devices protected by the fuse array.

Method and apparatus for cooling electrical fuses

A system for implementing a design for six sigma process having a plurality of sub-processes each having a plurality of sub-steps. The system includes an independent main application for implementing the design for six sigma process. A series of independent sub-process applications each implements one sub-process of the design for six sigma process. A tool library containing a plurality of executable tools is accessible by the main application and sub-process applications to access and execute the plurality of executable tools. A communications path interconnects the main application, the sub-process applications, and the tool library.

System for implementing a design for six sigma process

Growing community of inventors

Salem, VA, United States of America

Brian Eric Lindholm