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Matches 601 - 650 out of 1,027,616

Document Document Title
WO/2020/090448A1
A rotating electric machine (10) is provided with: a field element (40) including a magnet portion (42) having a plurality of magnetic poles with alternate polarities in the circumferential direction; an armature (50) having multiple-pha...  
WO/2020/088954A1
Apparatus for transmitting electric energy to at least one electric consumer, e.g. a rechargeable battery, said apparatus comprising: at least one transmission device for transmitting electric energy, said transmission device having at l...  
WO/2020/089419A1
Electrical converter (10) for converting a three-phase AC input into a DC output, comprising three phase input terminals (A, B, C) and two output terminals (P, N), a phase selector (11) for connecting the three-phase AC input provided at...  
WO/2020/092864A1
An automotive system (100) includes a first regulator (102) configured to provide a first output voltage (VOl) based on a first input voltage level (VI). The system (100) also includes a second regulator (104) configured to provide a sec...  
WO/2020/087284A1
A battery control circuit, comprising: a switch control circuit, a voltage conversion circuit and a port, wherein the switch control circuit is used to control the turning-on and turning-off of a battery cell and the voltage conversion c...  
WO/2020/091042A1
This wireless electrical power supply device 100 is characterized by being provided with: a first electrical power supply device 101; a second electrical power supply device 104; voltage control circuits 113, 123 that control a first vol...  
WO/2020/092518A1
A lubricant supported electric motor includes a stator extending along an axis, and a rotor rotatably disposed around the stator in radially surrounding and spaced relationship to define at least one support chamber. A lubricant is dispo...  
WO/2020/087601A1
A power circuit, a driving circuit for a display panel, and a display device. A voltage divider module (102) is connected between a power input end (101) and the input end of a power converter (103); a controlled end of the power convert...  
WO/2020/090949A1
Provided are an electricity storage element evaluating device, a computer program, an electricity storage element evaluating method, a learning method, and a creation method with which it is possible for a load to be optimally distribute...  
WO/2020/090349A1
This power storage system comprises a plurality of power storage devices and a control device. The plurality of power storage devices are connected to each other in parallel via switches. The control device controls the switches on the b...  
WO/2020/091490A1
Disclosed is an electronic device comprising: a first input/output terminal; a second input/output terminal; a power source module; a first switch selectively connecting the first input/output terminal to the power source module; a secon...  
WO/2020/091313A1
The purpose of the present invention is to provide an electric generator and parts optimized for same, which allow the size of mutual magnetic action between a rotor and an armature to be self-controlled in the electric generator, with r...  
WO/2020/089730A1
The invention relates to protection from faults in a power transmission system having two or more transmission lines. Travelling waves are detected from a signal obtained with a measurement equipment associated with a bus of the power tr...  
WO/2020/092256A1
A medical system includes a first electrical circuit, a second electrical circuit electrically isolated from the first electrical circuit, an optical isolator circuit coupled between the first and second electrical circuits, and a common...  
WO/2020/087188A1
The invention relates to a solar roof tile (1) having a photovoltaic cell (8) or a photovoltaic module, wherein the solar roof tile (1) is designed to be connected to at least one mounting block (10) which can be connected to the roof su...  
WO/2020/091438A1
The present invention can provide a motor comprising: a rotary shaft; a yoke coupled to the rotary shaft; a stator disposed between the rotary shaft and the yoke; a first magnet and a second magnet disposed at the yoke; and a circuit boa...  
WO/2020/090276A1
A spindle device (10) having a built-in motor, wherein a flinger (40) is fixed to one end side of a rotating shaft (11) and a labyrinth seal (44) is formed between the flinger (40) and a housing H. The housing H comprises at least one by...  
WO/2020/087360A1
Disclosed in the present application are a wireless charging receiving apparatus, method, terminal, and system, the receiving apparatus comprising: a receiving coil, a rectifier, and a controller; the receiving coil is used for receiving...  
WO/2020/089950A1
The present invention relates to the field of equipment for the reduction of high-frequency electrical noise in power grids. The invention also relates to a single-phase and a three-phase electricity distribution network comprising the p...  
WO/2020/068024A3
The invention provides an electronic circuit for carrying out at least three measurements, comprising at least one controller (10), at least three current sensors (54), at least three voltage sensors (55), and at least three relays (211)...  
WO/2020/087811A1
Disclosed is a method for suppressing a fault phase residual voltage of a resonant grounding system based on precise tuning control on the active adjustable complex impedance. The method comprises: tracking a fault phase voltage to groun...  
WO/2020/087309A1
A control method for an unmanned aerial vehicle (100), an unmanned aerial vehicle (100), and a machine readable storage medium having the control method stored. The unmanned aerial vehicle (100) comprises at least an airframe (110), a po...  
WO/2020/090279A1
The present invention addresses the problem of continuing an operation even under one phase failure in each system. This drive system has: an inverter circuit for outputting alternating current in order to operate a rotating electric mac...  
WO/2020/090068A1
Provided are a power conversion device and the like having a simple configuration and a low loss. An inverter (100) is provided with: a switching element drive circuit (20) for outputting drive signals to switching elements (Qa, Qb); rev...  
WO/2020/068378A3
Technologies for a microelectromechanical system (MEMS) made up of composable piezoelectric actuators is disclosed. An elongated piezoelectric rod (102) is disposed between a top (106) and a bottom electrode (110). The top electrode (106...  
WO/2020/089775A1
A glass brick (1) comprises at least one luminescent solar concentrator (4) inserted inside it, between the preformed glass portions (2, 3) which constitute the body of the glass brick.  
WO/2020/089990A1
This power conversion device is provided with: a three-phase inverter (2) having a plurality of switching elements (Q1 to Q6); and a control device (5) for PWM-controlling the three-phase inverter (2) on the basis of three-phase voltage ...  
WO/2020/088826A1
The invention relates to an operating lamp (1), comprising: a lamp body (2), in which at least one lamp module (3) for illuminating an operating region is installed; and an extending component (5), which is attached to the lamp body (2) ...  
WO/2020/088953A1
Apparatus for transmitting electric energy to at least one electric consumer, e.g. a rechargeable battery, said apparatus comprising: at least one transmission device for transmitting electric energy, said transmission device having at l...  
WO/2020/092627A2
Systems include one or more critical datacenter connected to behind-the-meter flexible datacenters. The critical datacenter is powered by grid power and not necessarily collocated with the flexible datacenters, which are powered "behind ...  
WO/2020/091604A1
A safety device (1) and a method for increasing safety during charging of a battery-operated electronic device (M) via an energy supplying device (A), the safety device (1) comprising: a housing (3) provided with; a USB input (5) for con...  
WO/2020/089780A1
An apparatus for regulating a bias-voltage of a switching power supply is disclosed. The apparatus includes a cascode amplifier, feedback-circuit, and bias-regulator circuit. The cascode amplifier includes a common-gate transistor and co...  
WO/2020/087936A1
The present invention provides a winding structure and a CT device adopting the same. A rotating shaft of the winding structure is cylindrical. A drive unit is connected to the rotating shaft. A first stop plate and a second stop plate a...  
WO/2020/089739A1
A converter for electrical connection to a three-phase electrical grid and a single-phase electrical grid is provided. The converter includes three DAB modules, each for converting a respective alternating current of a three-phase electr...  
WO/2020/090667A1
This battery monitoring device (S) is applied to an assembled battery (70) including a plurality of unit batteries (71 to 78) connected in series. A plurality of detection lines (d1 to d10) are provided on a predetermined layer (52) of a...  
WO/2020/091888A1
An information handling system includes first and second power supplies. The first power supply unit provides power to a power rail to power a load of the information handling system, and is configured to provide the power to the power r...  
WO/2020/091168A1
The present invention relates to a power converter. A power converter according to one embodiment of the present invention may comprise: a plurality of DC converters that are connected in series with an input power source, and DC-DC conv...  
WO/2020/087691A1
A motor, a power apparatus, and a robot vehicle, the motor (100) comprising a stator (30) and a rotor (50) capable of being rotatably arranged outside the stator (30), the height of the stator (30) being greater than or equal to 4 mm and...  
WO/2020/089010A1
The present invention relates to a housing cover (10) for an electric machine (30). The housing cover (10) comprises a stator laminated core (12), formed into the housing cover (10), of a stator (11) of a rotor position sensor, which sta...  
WO/2020/090449A1
An electric rotary machine (10) is provided with: a field element (40) having a magnet section (1000) that is formed in a ring shape and that includes a plurality of magnetic poles in which the polarities alternate in the circumferential...  
WO/2020/087425A1
Disclosed is a hydrogen cycle-based solar hydrogen production, storage and application system, the system involving: solar hydrolysis production of hydrogen, wherein a servo system uses a surfactant hydration liquid to achieve dissolutio...  
WO/2020/090278A1
A spindle device (10) with a built-in motor, wherein a flinger (40) is fixed to the front end of a rotational shaft (11) to form a labyrinth seal (44) with a housing H. The housing H has an opening (71) that allows air from outside the s...  
WO/2020/090662A1
In a casing (10) housing a motor unit of an in-wheel motor drive device, a bearing fitting (63) where a roller bearing (28) is fitted is provided in a position between a first space (S10) on the rotor (23) side and a second space (S20) o...  
WO/2020/089011A1
The present invention relates to a housing cover (10) for an electrical machine (30). The housing cover comprises a stator (11) of a rotor position sensor, which stator is integrated into the housing cover (10), for detecting an angular ...  
WO/2020/088721A1
An electrical installation system is disclosed comprising a circuit interrupter, an electrical connection point such as a socket, and a power cable electrically connecting the circuit interrupter and the electrical connection point. The ...  
WO/2020/091160A1
The present invention relates to a hybrid type power generator using gadolinium and low temperature difference. Therefore, the technical objective of the present invention is to improve a low output caused by a low temperature difference...  
WO/2020/087290A1
Provided are a charging control apparatus, a device to be charged and a charging control method. The charging control apparatus comprises: a first charging channel for charging a plurality of cells connected in series with each other acc...  
WO/2019/126947A8
Regulating voltages at inputs of an electronic device by performing at least the following: receiving, at a voltage monitoring circuit (210), a monitoring voltage corresponding to a power system, determining, at the voltage monitoring ci...  
WO/2020/088009A1
Provided is a stator-rotor press-fitting apparatus having better press-fitting performance and higher efficiency. A stator-rotor press-fitting apparatus, comprising a position-fixing plate, a position-limiting plate, a moving rod, a firs...  
WO/2020/091128A1
The present invention relates to a metal deposition film, for a film capacitor, used for a driving motor of an electric vehicle and, more specifically, to a metal deposition film which, when a zinc or zinc-aluminum alloy layer is deposit...  

Matches 601 - 650 out of 1,027,616