| Document |
Document Title |
|
WO/2019/062023A1 |
A variable-step-length, fixed-speed and limit-derating power MPPT disturbance method, which involves: calculating a power derating coefficient α by comparing the amount of power change generated by the previous disturbance with a power ...
|
|
WO/2019/067151A1 |
An apparatus comprising: a first supply node; a second supply node; a first transistor coupled to the first supply node, the first transistor is to provide a first current which is complementary to absolute temperature (CTAT); a second t...
|
|
WO/2019/065754A1 |
The present invention provides a generator output power control circuit that has a simple configuration and is capable of easily and quickly controlling output power of a rotary-machine-type generator in accordance with the output voltag...
|
|
WO/2019/067881A1 |
A device includes an input converter, an output converter, and a controller. The input converter is electrically coupled to an electrical meter and an energy production array. The output converter is electrically coupled to the energy pr...
|
|
WO/2019/065420A1 |
This power conditioner is provided with: a PV converter 2 which boosts a direct current input voltage; an inverter 3 which converts the boosted voltage output from the PV converter into an alternating current voltage; a grid interconnect...
|
|
WO/2019/066690A1 |
The present disclosure relates to automated improving of quality of service of a data center. Transients of a power grid fed to a power supply unit are monitored by a probe. Information on transients is provided (S302) across an interfac...
|
|
WO/2019/063138A1 |
The invention relates to an electronic circuit breaker (2) comprising a first semiconductor switch (Q3) which is switched into a current path (3) between a voltage input (4) and a load output (6) and comprising a controller (10) which is...
|
|
WO/2019/062282A1 |
The present application discloses an energy-saving power sourcing method. The method comprises: power sourcing equipment receiving an input voltage of a powered device fed back by the powered device, and the power sourcing equipment adju...
|
|
WO/2019/067262A1 |
Some embodiments include apparatuses and methods of using such apparatuses. One of the apparatuses includes voltage regulators in an integrated circuit device, and a frequency control block and a module included in the integrated circuit...
|
|
WO/2019/060941A1 |
The present disclosure relates to a voltage regulation circuit (100). The voltage regulation circuit (100) comprises a transformer (130) having a primary winding (132) having a first end (132A) and a second end (132B), and a first second...
|
|
WO/2019/060126A1 |
Various embodiments of the invention may be used to find a combination of voltage and frequency that results in a minimum amount of energy consumption in a digital system, including energy consumed by the system's voltage regulator (VR)....
|
|
WO/2019/060252A1 |
A triac dimmer switch has an LC filter between the load output and the incoming AC supply, in order to protect the load against fluctuations in the incoming AC.
|
|
WO/2019/053941A1 |
A solar battery power conversion device (2) controls reactive power to be output so that the voltage at an interconnection point becomes a first target effective voltage when the effective value of AC voltage at the interconnection point...
|
|
WO/2019/054035A1 |
An objective of the present invention is to maintain the precision of a reference current used in a function circuit. Provided is a current generation circuit 1 comprising: a function circuit 500 wherein a reference current I2 is used; a...
|
|
WO/2019/051611A1 |
A system and method for solar-powered oxygen delivery involve producing concentrated oxygen with an oxygen concentrator powered, either directly or indirectly, with electrical energy generated by a photovoltaic cell, storing concentrated...
|
|
WO/2019/053302A1 |
The invention relates to a smart power-regulating system which operates by interrupting the power supply current and/or voltage wave of a three-phase network, which comprises, for each of the phases: an interrupting element provided with...
|
|
WO/2019/055503A1 |
An isolation transformer boost system. The system including a power supply and an isolation transformer. The isolation transformer including a primary winding electrically connected to the power supply, a secondary winding, a first volta...
|
|
WO/2019/050907A1 |
Circuits comprising: an inductor having a first side connected to VIN; a first switch having a first side connected to a second side of the inductor and the second side is not connected to the second side of the inductor; a second switch...
|
|
WO/2019/048828A1 |
A low-dropout voltage regulator (2) is arranged to receive an input voltage (VDD) and produce an output voltage (V0UT)- A pass field-effect-transistor (MPASS) has a first terminal connected to the input voltage and a second terminal arra...
|
|
WO/2019/048979A1 |
Provided is electronic equipment having a semiconductor device capable of intermittent operation. The electronic equipment has a semiconductor device, and the semiconductor device has a current mirror circuit, a bias circuit and first th...
|
|
WO/2019/047467A1 |
Disclosed in the present invention is a digitally adjustable band-gap reference circuit, comprising: a positive temperature coefficient current generating circuit, a digitally adjustable negative temperature coefficient current generatin...
|
|
WO/2019/046939A1 |
A power-hub for an electric vehicle and operating modes thereof are disclosed herein. The disclosed power-hub is designed to operate in the Vehicle-to Grid (V2G), Grid-to-Vehicle (G2V), Vehicle-to-Home (V2H), and Vehicle-to-Vehicle (V2V)...
|
|
WO/2019/051200A1 |
A dispenser having a projector is disclosed. The projector has a body with a cavity sized and shaped to receive a battery, a lens holders sized and shaped to receive at least one lens for focusing an image, a first protrusion sized and s...
|
|
WO/2019/049101A1 |
The apparatus (1) for the regulation of the reactive power in electrical systems, comprising a regulating unit (2) of the reactive power operatively connected to an electrical system (3) and to a set of capacitors (4) and configured to c...
|
|
WO/2019/051321A1 |
The present invention may be embodied as a power supply system for supplying power to a load from a grid power source and at least one auxiliary power source. The power supply system comprises at least one power control system comprising...
|
|
WO/2019/046192A1 |
Apparatus and method relating to voltage regulation is disclosed. In an apparatus thereof, an integrated circuit (100, 200) includes a first differential opamp (120) having a first gain. The first differential opamp is configured to rece...
|
|
WO/2019/044403A1 |
A power conditioner 12 having: a PV converter 21 for generating an output voltage by boosting direct-current voltage (input voltage) input from a solar panel 11; an inverter 22 for converting the output voltage from the PV converter 21 t...
|
|
WO/2019/046857A1 |
The low voltage power distribution bus system for a plurality of connected modules includes an intelligently managed power load. The system maintains a marginal reserve of power while monitoring the amount used of the total power. When a...
|
|
WO/2019/046507A1 |
A multiphase operation control method comprises configuring a plurality of power phases of a power converter to operate in an interleaved manner by passing a token sequentially among the plurality of power phases, turning on a first powe...
|
|
WO/2019/038889A1 |
This power supply device is provided with: a power supply circuit (14) having a filter circuit (11) as an input; a comparison determination circuit (27) for determining whether the absolute value of a negative input impedance of the powe...
|
|
WO/2019/040371A1 |
Systems and methods are provided for managing power usage in mining environments. The amount of power needed to operate a set of electrical machines that are to run simultaneously is determined. Power usage by the electrical machines dur...
|
|
WO/2019/033304A1 |
Disclosed is a voltage regulation circuit, comprising: a first switch unit (1), a second switch unit (2), a third switch unit (3), a first comparison control unit (4), a second comparison control unit (5) and a load (6), wherein the firs...
|
|
WO/2019/035320A1 |
A power conditioner 12 of this solar power generation system comprises a PV converter 21 that generates an output voltage V2 obtained by boosting a direct-current voltage (input voltage V1) having been input from a solar panel 11. The PV...
|
|
WO/2019/036154A1 |
A configurable driver integrated circuit is disclosed having a plurality of input/output terminals for interfacing exterior of the integrated circuit. The integrated circuit includes a plurality of driver circuits, with each driver circu...
|
|
WO/2019/032099A1 |
In a system and method for correcting a stress-impaired signal in a circuit, a calibration circuit produces a first calibrated voltage based on a base-emitter voltage of one or more pnp transistors, a second calibrated voltage based on a...
|
|
WO/2019/032861A1 |
Systems and methods are disclosed herein for secure communication of data between motorized mobile systems (MMS) and external devices, systems, networks, and servers. The data may include one or more of user, health, environment, and sys...
|
|
WO/2019/025141A1 |
The invention discloses a method and a circuit for adaptive regulation of body bias voltages controlling nmos and pmos transistors of an integrated circuit. The object to provide a method and a circuit for adaptation of the switching spe...
|
|
WO/2019/025047A1 |
The invention discloses an apparatus and a method for generation and adaptive regulation of body bias voltages of an integrated circuit. The object to of the invention to efficiently generate the control voltages for active body biasing ...
|
|
WO/2019/027599A1 |
An apparatus is provided which comprises: a component; a voltage generator to supply load current to the component; first one or more circuitries to predict that the load current is to increase from a first time; and second one or more c...
|
|
WO/2019/019531A1 |
A power supply apparatus and a display system. The power supply apparatus comprises: a power source module for providing an output voltage; a voltage-stabilizing adjustment module, wherein one end of the voltage-stabilizing adjustment mo...
|
|
WO/2019/023285A1 |
Systems, methods, and apparatus for practical realization of a current source with a programmable temperature profile are described. The temperature profile can include profile segments with different programmable slopes. Programmable sl...
|
|
WO/2019/021416A1 |
An AC switch (1) is provided with a first thyristor (T1), a second thyristor (T2), a third thyristor (T3), and a fourth thyristor (T4). The first thyristor (T1) has an anode connected to an AC power supply (2) and a cathode connected to ...
|
|
WO/2019/012265A1 |
A current output apparatus adapted for electrical connection to a load to output an electrical current thereto. The apparatus comprises a current output terminal for connecting to a first terminal of the load to pass an electrical curren...
|
|
WO/2019/014326A1 |
Certain aspects of the present disclosure provide methods and apparatus for current-limiting protection of an amplifier (401), such as a power amplifier in a radio frequency (RF) front-end. One example current-limiting circuit generally ...
|
|
WO/2019/014682A1 |
A power supply system comprises a primary regulation system, a secondary regulation system, and a controller. The primary regulation system comprises a primary transformer and a primary tap switch array. The secondary regulation system c...
|
|
WO/2019/011193A1 |
A current selection circuit (102) and a drive circuit (300); the current selection circuit (102) selects an output current setting according to a resistance value of a preset current selection resistor (101), the current selection circui...
|
|
WO/2019/011845A1 |
The device comprises at least the following components : - a heating resistor (20), intended to heat a component to be regenerated; - a current source (2); - a thermistor (10), connected to the current source (2) and thermally coupled to...
|
|
WO/2019/013732A1 |
The claimed invention relates to electrical engineering and can be implemented in the form of a device that can mounted at the input of equipment requiring neutralization of the effect of voltage slumps and surges of a supply network by ...
|
|
WO/2019/010317A1 |
A method for accessing information about a product. The method includes receiving identifying information, from the product, at a device via a sensor. The method further includes transmitting the identifying information to a server. Addi...
|
|
WO/2019/009232A1 |
Provided is a load drive device 100 comprising: a first input terminal IN1 for accepting an input of a first input current Iin1 from a power source E; a second input terminal IN2 for accepting an input of a second input current Iin2 from...
|
