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Matches 601 - 650 out of 965,877

Document Document Title
WO/2018/054544A1
The invention relates to a system and method for operating a system, comprising a first inverter that feeds a first electric motor, and a second inverter that feeds a second electric motor, wherein the DC voltage-side connection of the f...  
WO/2018/056460A1
In a cross-section that is perpendicular to the longitudinal direction of an electromagnetic shield pipe 3, a braided wire 11a (sheet-shaped part 15a) and a braided wire 11b (sheet-shaped part 15b) that are two cylindrical flexible shiel...  
WO/2018/054016A1
A retarder (100), power system (1000), straddling rail train and rail transit system. The retarder (100) comprises: a housing (110); a retarding mechanism (120), disposed in the housing (110); and a support shaft (130), a first end there...  
WO/2018/056452A1
The present invention addresses the problem of increasing the coupling efficiency of a pair of power supply coils in a power supply unit. A contactless transmission module (1) comprises: a base (2); a rotating body (3) configured to rota...  
WO/2018/056262A1
Provided is a power supply system capable of suppressing battery performance deterioration caused by deposition. The system calculates specific battery properties of a charging-side battery pack (102), which is the battery pack having th...  
WO/2018/053579A1
An apparatus for generating electricity comprises a solar panel having a plurality of photovoltaic cells and a MPPT device alone or in combination with a DC/AC inverter connected directly thereto, and a plurality of heat sink tiles and a...  
WO/2018/053693A1
A motor control system (100), comprising a first electronic speed regulator (31), a second electronic speed regulator (32), and a controller (40). The first electronic speed regulator (31) and the second electronic speed regulator (32) a...  
WO/2018/057625A1
A method includes measuring, by at least one processor, a time at which control circuitry sends an instruction to a switch structured to control transmission of electrical power. The method further includes sensing, by at least one senso...  
WO/2018/056529A1
The present invention relates to a wireless power transmission apparatus and a wireless power reception apparatus for wirelessly transmitting and receiving power, and to a wireless power transmission system comprising same, and, accordin...  
WO/2018/054482A1
To obtain an electrical machine which is more powerful thanks to improved cooling, it is proposed that the winding head carriers for the electrical machine be manufactured additively with at least one material which can be selectively re...  
WO/2018/054558A1
The invention relates to an apparatus for voltage conversion, comprising a converter (2) and a controller (4), wherein the converter (2) has three half-bridges (H1, H2, H3), each with four transistors (T1-T4; T5-T8; T9-T12), and also at ...  
WO/2018/057217A1
A system that includes a regulator unit is disclosed. The regulator unit includes first and second phase units whose outputs are coupled to through first and second coupled inductors, respectively, to a power supply node of a circuit blo...  
WO/2018/055828A1
This motor is equipped with: a stator core (21); a first coil (31); and a second coil (41) that is provided adjacent to the first coil (31) in the diameter direction. The first coil (31) and the second coil (41) are provided such that th...  
WO/2018/054615A1
The invention relates to a cable junction sleeve assembly (K), in particular for electrical power supply, in particular at the medium voltage level, wherein an interrupting unit (507), which can be switched by means of a drive unit (505)...  
WO/2018/055004A1
A system and method for repairing defects of an insulation material used to insulate stator motor winding coils in large electric motors includes providing an RF profile applied to the stator motor winding coils with a controlled RF powe...  
WO/2018/054483A1
The invention relates to an aircraft turbine having counter-rotating propellers and a primary drive, the noise development of which is significantly reduced with respect to aircraft turbines which have a primary drive based on the intern...  
WO/2018/054574A1
The invention relates to a geared motor (1) for a wiper system of a motor vehicle, comprising: a direct-current brushless electric motor comprising: a rotor (20) comprising magnetic elements (29); a stator (21) comprising coils for the e...  
WO/2018/055792A1
Provided is a small and low-cost power conversion device, which is provided with a boost converter and an inverter, and in which a reactor and a capacitor can be reduced in size. This power conversion device is provided with: a boost con...  
WO/2018/058137A1
Combination fuel cell stack and electrochemical battery system provides stable and redundant electrical power to one or more traction motors. The electrochemical battery packs comprise modules that are switched between a low-voltage para...  
WO/2018/055036A1
The invention relates to a contact ring (10) for arrangement on a stator (40) of an electronically commutated electric motor (50), wherein the contact ring (10) is formed from at least two pairs of identical, part-ring-shaped, metallic e...  
WO/2018/055250A1
The invention relates to an air pulser (1) for a motor vehicle, designed to be powered by a first voltage (U1) and a second voltage (U2), according to which the air pulser (1) comprises: a first interface (I48) for connecting to a power ...  
WO/2018/054007A1
Disclosed are a train brake recovery system and method and a train. The system comprises: a traction network (1), a train (2), and an energy storage power station (3). The energy storage power station (3) is connected to the traction net...  
WO/2018/056308A1
Provided is a deterioration determination device that has a small number of radio units and can accurately determine the deterioration of each battery in a power source such as an emergency power source for a data center. The present inv...  
WO/2018/055830A1
The present invention provides a switchgear in which the locations of switches are not displaced to upper and lower sections, hot gas generated in the lower switch chamber can escape to the outside, the switchgear is not expanded horizon...  
WO/2018/054926A1
The invention relates to a device comprising a first energy storage terminal, a second energy storage connection, another terminal, a common magnetic flow conductor, a first coupling mechanism, a second coupling mechanism and another cou...  
WO/2018/056190A1
Disclosed is a power source device having: a first power storage element; a second power storage element that is connected in parallel to the first power storage element, has a lower internal resistance than the first power storage eleme...  
WO/2018/056119A1
Provided is a control device or a power storage device facilitating the effective rise in temperature of a vehicular power storage unit, while suppressing an increase in size of the constitution. The control device (5) comprises: a holdi...  
WO/2018/057346A1
Embodiments describe electromagnetic shielding for wireless charging systems. A wireless charging system includes a transmitter coil configured to generate a magnetic flux, a receiver coil positioned coaxial with the transmitter coil to ...  
WO/2018/056343A1
[Problem] To provide a power reception device that enables power to be transmitted and received efficiently, enables a reduction in noise, a reduction in the amount of heat generated, and the like, and is able to output stable current to...  
WO/2018/055829A1
The present invention provides a switchgear in which in a disconnection position in the state where a door is opened, the movement of a switch is blocked, and while the switch is moved from the disconnection position to the operation pos...  
WO/2018/055972A1
The actuator device (10) is provided with an actuator member (21, 22), an operated portion (30), a driving unit, and a tensile-force-applying unit (50). The actuator member deforms in response to externally applied energy. The operated p...  
WO/2018/054078A1
A direct current to direct current constant voltage conversion circuit (1) and a method. The circuit comprises: a logic control and driving circuit (10); a voltage generating circuit (11) and a detection circuit (12) which are connected ...  
WO/2018/055820A1
A motor control device of an embodiment on/off-controls a plurality of switching elements connected in a three-phase bridge fashion in accordance with a predetermined PWM signal pattern and thereby drives a motor via an inverter circuit ...  
WO/2018/056306A1
[Problem] To provide a motor control device that can suppress degradation of reciprocal AD conversion precision even when an A/D converter is shared with a plurality of motors. [Solution] A motor control device provided to an image forma...  
WO/2018/054142A1
A charging circuit (10), a terminal, and a charging system. The charging circuit (10) is connected to a charger, a terminal load, and a battery, and comprises a first adjustment circuit (110), a current detection circuit (120), a voltage...  
WO/2018/056059A1
A piezoelectric power generation device (100A) is equipped with one or more piezoelectric elements (120a), a support member (110), a movable part (130), and an external force-transmitting part. The piezoelectric elements (120a) are flexi...  
WO/2018/056263A1
The present invention reduces the likelihood that connection in parallel is not permitted when restarting. Each of a plurality of battery packs (11, 12) connected in parallel is equipped with rows (21, 22) of batteries which can be charg...  
WO/2018/056429A1
Provided is a method of manufacturing a sintered compact for forming a rare earth sintered magnet of a desired shape with high magnetic properties by suppressing variations in magnetic structure caused by pressurization, which is a disad...  
WO/2018/056244A1
Provided is a power supply control device for a vehicle that makes it is possible, when an engine is stopped and there is a transition to an end-of-driving state, to use an electrical load mounted on a vehicle without a conscious operati...  
WO/2018/056287A1
A semiconductor device which is characterized by comprising: an insulating substrate 52 which has conductor layers 51, 53 on the upper surface and the lower surface, respectively, while having a semiconductor element 4 mounted on the con...  
WO/2018/057771A1
A solar panel is disclosed that detects conditions triggered by operational events and then selects behavioral actions for the solar panel to execute in response to the operational events. Condition detection devices detect conditions th...  
WO/2018/056633A1
According to an embodiment of the present invention, a method for transferring wireless power by an electric power transmitter may comprise: a selection step of monitoring placement or removal of an object on or from an interface surface...  
WO/2018/057818A1
The present disclosure provides a distributed and anonymous approach to demand response of an electricity system. The approach conceptualizes energy consumption and production of distributed-energy resources (DERs) via discrete energy pa...  
WO/2018/054287A1
A switch-tube driver circuit is provided, comprising: a first field effect tube, a control element, a first time delay circuit, and a second time delay circuit. The first time delay circuit comprises: a first resistor and a first capacit...  
WO/2018/054703A1
The invention relates to a lamella for a lamella roof having a base body and a photovoltaic module fastened to the top side of the base body, wherein the base body is designed as a hollow-chamber profile, which has a top cover and a bott...  
WO/2018/054906A1
The invention relates to an electric machine (10), comprising a stator (11), which has at least two grooves (12), in each of which an electrically conductive bar (13) is located, and at least two rotors (15, 27), which are mounted for mo...  
WO/2018/055470A1
The present application discloses a set of connectors for modular support platforms. Said connectors (5, 6) are used to aggregate at least two support elements, forming a support platform which can be rearranged by adding new support ele...  
WO/2018/056394A1
Provided is a motor driving device capable of suppressing load vibration as well as reducing motor loss. This motor driving device (50) is provided with a control unit (51) which adjusts the range of the allowed variation in the rotating...  
WO/2018/055698A1
A coil device according to the present invention is provided with: a conductive wire forming a coil; a coil base having a groove for accommodating the conductive wire formed therein; and a stopper that is separate from the coil base and ...  
WO/2018/057207A1
Systems and methods are provided for attaching flexible conduit (95) to an adapter. A pin (85) is inserted opposite a retention rib (89) molded into an aperture of the adapter. Due to the geometry of the flexible conduit (95) and the loc...  

Matches 601 - 650 out of 965,877