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Matches 1 - 50 out of 52,476

Document Document Title
WO/2018/226279A1
Examples of the present disclosure are related to systems and methods for a paralleled hybrid horticulture system. More particularly, embodiments disclose utilizing a constant power (CP) power supply that is configured to operate in both...  
WO/2018/225453A1
The purpose of the present invention is to provide a power conversion device for solar energy generation and a method for control thereof which enable, in solar energy generation, highly precise control over output power in response to a...  
WO/2018/225220A1
This power deterioration detection device is mounted on an air conditioner that is supplied with power from a direct current power supply. The power deterioration detection device is provided with: a voltage divider, which is connected t...  
WO/2018/221624A1
According to the present invention, when a power supply power factor changes in a lagging direction, control units (43,47,52,62)perform a first control for controlling the power supply power factor or a power supply harmonic under a ha...  
WO/2018/220406A1
A method of controlling an energy harvesting system, comprising providing an energy storage device (121) and a plurality of energy harvesters (111); wherein each of the energy harvesters (111) is connectable to the energy storage device ...  
WO/2018/222261A1
Systems and methods for providing federated power management in an electronic circuit. The methods comprise: performing first operations by a processing device to obtain information indicating a current level of charge for each of a plur...  
WO/2018/216661A1
The purpose of the present invention is to prevent a power management circuit from erroneously switching on the power source that was switched off. Provided is a power supply device (101) comprising a voltage drop detection circuit (20) ...  
WO/2018/218227A1
A multi-time frame distribution planning system which provides capacity planning and distributed energy resource planning is disclosed. In an embodiment, the system includes an interface for receiving electric power system input data for...  
WO/2018/211624A1
In the present invention, a control device (3) generates a voltage command value for controlling a current flowing between a three-phase alternating current power source (1) and a power converter (2) so that a full-voltage representative...  
WO/2018/213257A1
A receptacle including an electronic processor configured to receive information from an external load and determine, from the information, an operation profile of the external load. The electronic processor analyzes a present operation ...  
WO/2018/212818A1
A device and method that include a power control analog subsystem of a universal serial bus (USB) compatible power supply device is disclosed. The power control analog subsystem includes a programmable reference generator to generate fir...  
WO/2018/211872A1
Provided is a microcomputer input/output circuit having a new structure capable of stably determining operation information corresponding to a divided voltage value without adding a component that leads to a cost increase and requiring a...  
WO/2018/206529A1
A power conversion system has a plurality of power tracking converters connected in parallel to an output of an energy source such as a solar system. A communication system between the converters implements a sequence of operation of the...  
WO/2018/207054A1
The invention relates to an electrical circuit (21) for charging a secondary battery (22) that comprises a dc-converter (23), wherein the dc-converter (23) comprises an input connector(24) to an input dc voltage (25) and an output connec...  
WO/2018/203254A1
An electric radiator (1) for space heating comprises a body (2) provided with an inner cavity (3) and outer heat exchange surfaces (4); an electric power heating element (5) housed in the cavity (3); an electric power supply connection (...  
WO/2018/202641A1
A power conversion system is to be used with an energy source. A plurality of conversion units are used in series via their output with the energy source output. A positive pin of a first converter and the negative pin of a last converte...  
WO/2018/203350A1
of the Invention Disclosed herein an energy governor device configured to automatically regulate energy consumption and usage of connected one or more appliances, wherein said device is configured to perform a real time adjustment and ma...  
WO/2018/203871A1
An example system includes a varying resistive device, a controllable resistive device, a power supply to power the varying resistive device and the controllable resistive device, and a controller to control operation of the varying resi...  
WO/2018/202462A1
An electric charging system for a vessel, vehicle, or aircraft comprises one or more energy storage modules (97) on the vessel, vehicle, or aircraft; a pulse rectifier (105); a converter (106); and a voltage control transformer (91). The...  
WO/2018/198000A1
A circuit and method for controlling a voltage applied to a coil 102 to actuate electromechanical relays or contactors. The strength of a magnetic field operating the coil is a function of the product of the number of turns of the coil w...  
WO/2018/199333A1
Load devices (1, 2) are connected to an AC power supply (3) and supplied with power from the AC power supply (3). Operation state control units (1c, 2c) control the operation states of the load devices (1, 2) on the basis of the target v...  
WO/2018/200693A1
An integrated circuit device for controlling and sensing electrical current is provided. The integrated circuit device comprises a main transistor device, configured for controlling a main current, and a plurality of sensing transistor d...  
WO/2018/199667A1
The present invention relates to a photovoltaic power generation system, and the system comprises: a current sensing unit for sensing and outputting current of an output terminal on one side of a solar battery panel; a voltage output uni...  
WO/2018/194666A1
In some examples, a controller can generate operational profiles of printing device components by determining an electrical measurement of a component of a printing device, generate an operational profile of the electrical measurement, c...  
WO/2018/193183A1
The present invention concerns a method for determining a cell current limit (Lim I C) of a traction battery (1) and an onboard network powered by the traction battery in a motor vehicle with, respectively, a cell voltage limiter and an ...  
WO/2018/195089A1
A control mechanism for a high-voltage generator for supplying voltage and current to an electronic radiation source in high-temperature environments is provided, the control mechanism including at least one voltage feedback loop for mon...  
WO/2018/195538A1
The low voltage power distribution bus system for a plurality of connected modules includes an intelligently managed power load algorithm. The system maintains a marginal reserve of power while monitoring the total power load. When a new...  
WO/2018/192977A1
The disclosure comprises an uninterruptible power supply (UPS) (100) for an electrical load, having a first current path (101) and a second current path (103) which are designed to supply the electrical load with electrical energy, a fir...  
WO/2018/192081A1
Provided are a voltage stabilizing circuit (100) and a power supply circuit and a remote control having the voltage stabilizing circuit (100). The voltage stabilizing circuit (100) comprises a controller (1); at least two transistors (Q1...  
WO/2018/195148A1
An apparatus and method for aggregating and supplying energy includes a plurality of power modules for inverting a first type of electrical power, which is supplied to the power modules from multiple sources of power, to a second type of...  
WO/2018/188678A1
The device includes an electric energy source (1) to which an inverter (4) is power-connected, whose output is three-phase with symmetrical power distribution. It further includes an interphase power transfer module (5) which is power-co...  
WO/2018/188018A1
A low-dropout linear voltage regulator, comprising: an operational amplifier (A1), a source follower (M2), a power regulator tube (M4), a common-gate amplifier (M3), a pull-up tube (M5), and a tail current source (M1); a source electrode...  
WO/2018/191067A1
Some embodiments include apparatuses and methods of using such apparatuses. One of the apparatuses includes a control circuitry to generate error information based on a value of the feedback voltage generated from an output voltage, gene...  
WO/2018/190785A1
A power management technique for a printer includes detecting a change in a state of operation of a printing device. The amount of power available to operate all functions of the printing device is calculated. Next, power is delivered to...  
WO/2018/188175A1
An overcurrent protection circuit, the overcurrent protection circuit comprising: a voltage conversion unit (110), a reference voltage generation unit (120), a voltage comparison unit (130), and a switch unit (140); the voltage conversio...  
WO/2018/190873A1
In one example in accordance with the present disclosure, a power management device is described. The power monitoring device includes an input line to receive input power information from a power supply device. The input power informati...  
WO/2018/187766A1
A multiphase power regulator (100) includes a plurality of phases coupled in parallel to provide a load current as a combination of phase currents at an output voltage (Vout), each phase including at least one power transistor switched t...  
WO/2018/187257A1
In described examples, a voltage regulator (100) includes a pass transistor (108) coupled to an input voltage node (VTNB) and an output voltage node (109). The voltage regulator (100) also includes a drive transistor (102) coupled to a c...  
WO/2018/186970A1
An apparatus is provided which includes: a first set of devices which is digitally controlled by a first feedback loop that includes a first comparator; and a second set of devices which is controlled by an analog circuitry which is part...  
WO/2018/187261A1
An integrated circuit includes an enable circuit and a main circuit. The enable circuit receives a supply voltage (232) and an enable signal at a first voltage level, generates a start voltage (234) by clamping the supply voltage (232) t...  
WO/2018/184764A1
The invention relates to a device (1) comprising an energy converter (3), which functions to convert energy from the environment of the device (1) and/or from a mechanical actuation of the device (1) into electrical energy, a storage uni...  
WO/2018/177536A1
An apparatus for providing a supply voltage to a device under test, the apparatus comprising a controlled source configured to provide a voltage in dependence on one or more control signals; a switchable resistor circuited between the ou...  
WO/2018/182638A1
In order to get the best of both high and low common mode ranges, an adaptive body biasing method using a pair of replica devices is implemented, Each replica device corresponds to a NMOS (or PMOS) device that constitutes the input pair ...  
WO/2018/178957A1
The present invention is enclosed in the area of voltage / voltage and voltage / current conversion, in particular with reconfigurable properties, and more specifically applied to digital-to-analogue conversion. It is an object of the pr...  
WO/2018/179145A1
Provided is a power conversion device in which an inverter (10) for each of three arms (A1 to A3) is controlled so that a circulation current (Iz) through the three arms (A1 to A3) becomes a command value (Izrt) during a test period (tim...  
WO/2018/182582A1
A printer comprising an electrical load, a control system and an electrical circuit to switchably connect the electrical load to a first phase and a second phase of a polyphase power supply. The control system monitors a first electrical...  
WO/2018/177535A1
An apparatus for providing a supply voltage to a device under test the apparatus comprising: a controlled source configured to provide a voltage in dependence on one or more control signals; a switchable resistor circuited between the ou...  
WO/2018/178786A1
The invention relates to a domestic appliance device, in particular a cooking appliance device, comprising at least one discharge unit (10) provided for at least partially discharging at least one energy storage unit (12) in at least one...  
WO/2018/172122A1
A low-dropout regulator comprises an output current branch (10) being arranged between a supply line (Vsupply) to provide a supply potential (VDD) and an output node (O) to provide a regulated output voltage (Vreg). The output current br...  
WO/2018/173144A1
In this power conversion device, the operation of an inverter (10) is stopped when a fault occurs in a power system (1) and the DC voltage (VDC) of a capacitor (15) included in a unit converter (5) exceeds a protection level (VH), the DC...  

Matches 1 - 50 out of 52,476