Ge Aviation Systems Limited

General Electric Company

John Oliver Collins

Russell Mark Compton

Peter James Handy

Julian Peter Mayes

David Alan Elliott

David Killin Roberts

Christopher Andrew Leivers

Hao Huang

Christopher Fred Keimel

Glenn Scott Claydon

Pradeep Vijayan

Satish Prabhakaran

Colin John Halsey

Denis Vaughan Weale

Vishnu Mahadeva Iyer

Peter Michael Tyler

John Michael Brett

Sanjay Vijayaraghavan

Krishnendu Saha

A method and circuit for determining and extinguishing electrical faults includes a power supply, and electrical load, a controller module, and electrical sensors, and when the controller module does not extinguish the electrical fault, another switch blows a fuse.

Method and circuit for detecting an arc fault

A fluid mover and method of operating includes a pair of spaced electrodes, a power supply electrically coupled to the pair of spaced electrodes, and at least one environment sensor. The fluid mover also includes a controller configured to controllably operate at least one of the power supply or the pair of spaced electrodes.

Fluid mover and method of operating

A power distribution node, includes a power switch controllably operable to supply energy from an input to an output when the power switch is closed and to not supply energy from the input to the output when the power switch is open, a controller module, a supply power source connected with and energizing the controller module, and a control circuit configured to sense a power characteristic of the power distribution node.

Control circuit for a power distribution node

A power distribution node for a power architecture, and method for operating, includes a microgenerator configured to generate a supply of electrical power, and a power distribution unit connected with a power supply bus and the microgenerator and configured to selectively energize at least a subset of electrical loads disposed proximately to the power distribution node. The energizing power is operably supplied by at least one of the power supply bus or the microgenerator.

Power distribution node for a power architecture

A power distribution system can include a power source, a power distribution unit, and at least one electrical load supplied by the power distribution unit. A detection circuit can be utilized in the power distribution system to sense or detect the occurrence of an electrical failure within the power or electrical unit.

Power distribution system

A method and apparatus for operating a power distribution system includes a power converter adapted to receive a power supply and convert the power supply to a power output, a set of solid state switching elements connected with the power output, a set of sensors adapted to sense a power demand at the set of solid state switching elements, and a controller module communicatively connected with the set of sensors and the set of solid state switching elements.

Method and apparatus for operating a power distribution system

A distributed converter for delivering power to a set of loads is provided. The distributed converter includes a converter battery distribution unit that includes a converter-modular power tile, and the converter-modular power tile includes a battery pack configured to deliver power to a load of the set of loads.

Power delivery system for multiple loads

A power distribution switch including a micro electro mechanical system (MEMS) relay switch matrix disposed between a power source and an electrical load, and a controller module configured to operate the MEMS relay switch between a conducting and a non-conducting state, wherein the conducting state conducts power from the power source to the electrical load and the non-conducting state prevents power conduction from the power sources to the electrical load.

Power distribution switch for a power distribution system

An apparatus and method for managing the detection of faults in a wiring system. The wiring system is made up of supply wires and can include return wires. The supply wire connects a power supply to a load end. The fault detecting apparatus is positioned along the wire between the power supply and the load end and can include a first and second resistor, a voltage monitor, and an indicator.

Apparatus to detect a fault in a wire

An alternating-current power source can include a set of power storage units arranged in series and defining a power output. Each power storage unit can include a power storage device, a first connection configured to enable a voltage output of the power storage device, and a second connection configured to enable bypassing the voltage output of the power storage device.

AC power source

An apparatus for distributing power from a power source to a set of power outputs using a power distribution rack includes a manifold having a set of bus bars in a wall and coupling a power source to a set of electronic cards, wherein the electronic cards route the power from the power source to the power outputs.

Power distribution rack assembly

A method and apparatus for modular power distribution includes an end module and at least one switching module having a switching module electrical power interface configured to electrically connect to at least one of the end module electrical power interface or another switching module electrical power interface, and having at least one of a switching element, an input/output connector, a switching module communication interface, or a bus bar connector, wherein the modules are physically secured.

Method and apparatus for modular power distribution

Systems and apparatuses for electrically switching current include a first conductor formed of an electrically conductive material and having a first longitudinal axis; a second conductor formed of the electrically conductive material and having a second longitudinal axis; a set of switching components, each component selectively configured to electrically couple the first conductor to the second conductor; and a printed circuit board on which the first and second conductors are disposed. The width of the first conductor along the first longitudinal axis varies such that the current density in the first conductor is substantially constant along the first longitudinal axis and the width of the second conductor along the second longitudinal axis varies such that the current density in the second conductor is substantially constant along the second longitudinal axis.

Systems and apparatuses for power electronics with high current carrying conductors

An electric distribution architecture may comprise a main bus delivering current from a main source to a set of distributed loads at a first voltage wherein a subset of the set requires a second voltage lower than the first voltage. A distribution unit may be connected between the main bus and each load of the subset and may include a voltage converter converting the first voltage to the second voltage. A battery bus may deliver current to the subset at the second voltage from a battery when the main bus is not operating. The battery bus may operate at a third voltage higher than the second voltage on the battery bus. The voltage converter may convert the third voltage to the second voltage for the subset when the main bus is not operating, wherein the battery bus has a weight adequate to accommodate a current at the third voltage.

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Cheltenham, United Kingdom

John Oliver Collins