NEY-LI PTE. LTD. Patent applications |
Patent application number | Title | Published |
20130279226 | VARIABLE INPUT CONTROL FOR IMPROVING SWITCHED POWER SUPPLIES - A power converter and a method of operation thereof is disclosed including an input, an output, a sensor unit, a switched power converter, and a processor module. The power converter may convert an input power into an output power. The power converter may sense real-time measurements of the input power and the output power to determine a real-time calculated efficiency. The power converter may chop the input power into sized and positioned portions of the input power based on a plurality of determined operating parameters. The power converter may determine the operating parameters based on the real-time calculated efficiency and on a plurality of other operating factors/conditions. | 10-24-2013 |
20130279224 | EFFICIENCY DYNAMIC POWER CONVERTER - A power converter and a method of operation thereof is disclosed including an input, an output, a sensor unit, a switched power converter, and a processor module. The power converter may convert an input power into an output power. The power converter may sense real-time measurements of the input power and the output power to determine a real-time calculated efficiency. The power converter may chop the input power into sized and positioned portions of the input power based on a plurality of determined operating parameters. The power converter may determine the operating parameters based on the real-time calculated efficiency and on a plurality of other operating factors/conditions. | 10-24-2013 |
20130279223 | SENSING AND CONTROL FOR IMPROVING SWITCHED POWER SUPPLIES - A power converter and a method of operation thereof is disclosed including an input, an output, a sensor unit, a switched power converter, and a processor module. The power converter may convert an input power into an output power. The power converter may sense real-time measurements of the input power and the output power to determine a real-time calculated efficiency. The power converter may chop the input power into sized and positioned portions of the input power based on a plurality of determined operating parameters. The power converter may determine the operating parameters based on the real-time calculated efficiency and on a plurality of other operating factors/conditions. | 10-24-2013 |
20130278224 | SELECTIVE CONTROL FOR IMPROVING SWITCHED POWER SUPPLIES - A power converter and a method of operation thereof is disclosed including an input, an output, a sensor unit, a switched power converter, and a processor module. The power converter may convert an input power into an output power. The power converter may sense real-time measurements of the input power and the output power to determine a real-time calculated efficiency. The power converter may chop the input power into sized and positioned portions of the input power based on a plurality of determined operating parameters. The power converter may determine the operating parameters based on the real-time calculated efficiency and on a plurality of other operating factors/conditions. | 10-24-2013 |
20130194843 | AC/DC LOW VOLTAGE POWER SUPPLY DEVICE AND METHOD OF STEPPING DOWN AC/DC VOLTAGE - An alternating current/direct current (AC/DC) power supply device includes a stepping down unit for stepping down voltage provided by an electric power source, wherein the power source provides a voltage up to but not exceeding a predetermined value. The stepping down unit includes a switch for connecting or disconnecting an energy storage device or a load device to an AC electrical source. | 08-01-2013 |