Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 651 - 700 out of 1,004,159

Document Document Title
WO/2019/125158A1
The invention is directed to a photovoltaic roadway assembly, to the use of a primer layer comprising thermally reversible crosslinks, to a method of assembling a photovoltaic roadway assembly, and to a method of replacing at least part ...  
WO/2019/119886A1
The present invention provides a series compensator and a control method. The series compensator comprises a series transformer, a shunt device of the series transformer, a voltage source converter, a high-speed shunt device of the conve...  
WO/2019/123880A1
Provided is a power wiring device capable of suppressing deterioration of power generation efficiency due to external environment. This power wiring device is provided with: a plurality of circuit modules, each of which is provided with ...  
WO/2019/120405A1
METHOD OF CONTROLLING A WIND TURBINE GENERATOR A method of controlling a wind turbine generator (1) comprising a power converter (22) and at least one circuit breaker (25, 41). The method comprises determining a condition of the circuit ...  
WO/2019/120517A1
There is provided mechanisms for phase selection using multi-terminal measurements of a transmission line of a power system. A method comprises obtaining, using measurements from at least two terminals of the transmission line, delta dif...  
WO/2019/119017A1
An electrical power consumption control unit that controls power consumed by one or more electrical devices connected thereto including a computer processor having a memory operably connected thereto storing computer instruction code, th...  
WO/2019/125484A1
Various embodiments of the present technology relate generally to wireless power systems. More specifically, some embodiments relate to the use of time reversal techniques utilizing time diversity (e.g., different multipath arrivals at t...  
WO/2019/120394A1
A slave device power supply (PS) is disclosed for a two-wire current controlled communication bus (CB) with a variable bus voltage (Vbus). A slave device (SD) is arranged to draw a constant slave current (Islave) from the current control...  
WO/2019/124999A1
The present invention provides a window-type photovoltaic device which comprises a window type light collecting unit and a frame portion, wherein the light collecting unit comprises first and second wavelength conversion layers, and the ...  
WO/2019/122312A1
The invention relates to a support unit (14) capable of supporting at least two mobile devices (1,15). The support unit comprises two support surfaces (16,17) for supporting the at least two mobile devices (1,15). The support surfaces co...  
WO/2019/121317A1
The invention relates to an inverter. The inverter has at least three phases for supplying current to an electrical machine. The inverter also has a control unit and at least one power output stage connected to the control unit on the in...  
WO/2019/122283A1
The invention relates to an electrical connection bar (30) for an electrical assembly comprising an electronic power module and an electronic control unit of said electronic power module, said electronic power module comprising at least ...  
WO/2019/125285A1
The present invention relates to an insert block (4) for sealing around a cable (2), pipe or wire, said insert block comprising: two substantially identical insert halves (10) each comprising: an insert half body (11; 40) with a first (1...  
WO/2019/122094A1
Circuitry for an induction element for an aerosol generating device is disclosed. The induction element is for inductive heating of a susceptor (110) for heating an aerosol generating material (116) in use. The circuitry comprises a driv...  
WO/2019/125916A1
A battery cell balancing system (18) contains a switch mode circuit employing voltage sensors (210) across the cells, and current sensors (218) on the balancing legs (212) to enable reliable and efficient cell balancing during battery ch...  
WO/2019/119132A1
A geothermal pile for harvesting electricity from a gradient of temperature between ambient air and an underground area is provided. The geothermal pile includes an elongated thermally-conductive body, a thermoelectric cell and an electr...  
WO/2019/124592A1
A self-powered ventilator is disclosed. The self-powered ventilator of the present invention comprises: a main body provided at an air intake/exhaust vent of a structure including factories or power plants; a rotating part rotatably coup...  
WO/2019/119469A1
Disclosed is a tension-resistant yoke plate overload heating and shunting device, comprising a clamp portion I for clamping a wire at a tension-resistant wiring tube end, and a clamp portion II for clamping a wire at a wiring terminal en...  
WO/2019/124324A1
[Problem] To enable a user, when designing a mechanical element constituting a mechanical device driven by a feedback-controlled motor, to easily ascertain the influence exerted by the characteristics of the mechanical element on the occ...  
WO/2019/123658A1
A prime mover (10) of a mower (11) that is a work machine (13) comprises: a motor (24) having a motor rotation shaft (34) extended along a substantially vertical direction, and a motor housing (40) disposed coaxially with the motor rotat...  
WO/2019/120834A1
The invention relates to a tamping assembly for tamping sleepers (2) of a track (3), comprising a tamping unit (1), which has a lowerable tool carrier (4) and tamping tools (5) located opposite each other. Each tamping tool (5) is connec...  
WO/2019/124187A1
Provided is a control apparatus having a control unit which, when it is determined that the level of deterioration of a battery unit exceeds a predetermined level, sets a first voltage higher than a reference voltage as an end-of-dischar...  
WO/2019/122565A1
The invention relates to a method for controlling a device (33) for modulating a power supply voltage (Ue) of an electrical current that is drained by a traction battery (31) of a motor vehicle (1) and that is supplied to an electrical m...  
WO/2019/123634A1
PWM controlling of first and second inverters for controlling a double-winding rotating electric machine is performed in association with the mode switching between asynchronous PWM and synchronous PWM. A first group triangle wave (CWa) ...  
WO/2019/119775A1
The present invention relates to the field of electric system security constrained economic dispatching, and provides a security constrained economic dispatching method for embedded reactive power and voltage. The method comprises: first...  
WO/2019/123424A1
An electric vehicle charging station for connecting to a span of a high or extra high voltage transmission line, comprising: a tap for connecting to the span of the transmission line; a substation comprising one or more power voltage tra...  
WO/2019/120404A1
A method for use in controlling a wind turbine generator (1) of a wind power plant based on a condition of a power converter or a component forming part of a power converter in the wind power plant. The method comprises determining the i...  
WO/2019/126062A1
A digital high voltage power supply having a plurality of filters, a high voltage divider, and a processor with memory. The memory contains operating set points. The processor is configured to receive scaled voltage feedback signals from...  
WO/2019/119108A1
A method and system of amplifying output power produced by a solar panel having a shadow cast upon a portion of a surface thereof are presented. The system and method utilize refractive-reflective sheets such as lenticular sheet, and/or ...  
WO/2019/122890A1
A charging apparatus for a vehicle where a terminal (1, Fig 2) is connected to at least one kerbside power / data unit (9) to provide a power (4) and a data connection (5) to the power / data unit (9), the power / data unit (9) being con...  
WO/2019/119844A1
The present invention relates to a valve set charging device and a valve set charging control method, the device comprising a printed circuit board, a controller, a valve set to be charged, a power supply switch, and a charging power sup...  
WO/2019/124152A1
One aspect of this in-wheel motor is provided with: a motor part having a rotor and a stator; a decelerator part that is connected to the rotor so as to decelerate rotation of the rotor; a case that is fixed to a vehicle and that has an ...  
WO/2019/119291A1
A power-on slow start device, comprising a switch circuit, and a processing unit connected with the switch circuit. The switch circuit and the processing unit are configured to be connected to terminals having the same polarity of a batt...  
WO/2019/124555A1
To obviate the need for a noise reduction filter of a relay drive driver circuit and reduce the size of a device, this switching power supply device is provided with a plurality of power supply circuits corresponding to each phase of a m...  
WO/2019/120684A1
The invention relates to a control device for a charging apparatus for charging batteries for electric vehicles, comprising a signal generating apparatus for generating a first signal at a first frequency and a second signal at a second ...  
WO/2019/119841A1
The present solution provides a DCDC bidirectional converter, comprising four sets of bridge arms and capacitors respectively connected to each set of bridge arms. Each set of bridge arms comprises a first switching transistor and a seco...  
WO/2019/121755A1
This application relates to methods and apparatus for powering microcontrollers (104), in particular for powering microcontrollers of a personal care product, such as a shaver product (107). The microcontroller is arranged such that a fi...  
WO/2019/123012A2
A system and a method for wireless power and data transfer for connectors. The connector system is adapted for coupling two devices and for wirelessly transferring power and/or data from a first device to a second device. At the transmit...  
WO/2019/122041A1
The present invention relates to a method of remotely monitoring a status of a surge arrester disconnector via a long-range wireless mesh communication system of surge arrester disconnectors organized in clusters, each cluster including ...  
WO/2019/120912A1
The invention relates to an electric drive motor (3) comprising a permanent magnet rotor (8) which has a motor shaft (11) on which a permanent magnet carrier (9) of the permanent magnet rotor (8) is fastened, wherein a first axial end po...  
WO/2019/125565A2
A downhole-type system includes a rotatable rotor, a magnetic thrust bearing coupled to the rotor, and a mechanical thrust bearing coupled to the rotor. The magnetic thrust bearing is configured to support a first portion of an axial loa...  
WO/2019/122032A1
The invention relates to a device for reducing harmful bearing voltages in an electrical machine (M) fed by a DC link voltage of a DC link, said electrical machine comprising a stator (3), which has windings (7) and is insulated from gro...  
WO/2019/120468A1
The present disclosure relates to a power converter phase leg (2) for a Modular Multilevel Converter, MMC, (1). The phase leg comprises a first cell arrangement (6) comprising a plurality of series connected converter cells (3). The phas...  
WO/2019/055882A3
A centerless wheel assembly may include a centerless rim configured to rotate about a point. The centerless wheel assembly may also include a centerless flywheel that may be configured to indirectly couple with the centerless rim and to ...  
WO/2019/122187A1
The present invention relates to an auxiliary device (10) capable of and intended for being associated with a plurality of electrical protection equipment (1). The auxiliary device (10) comprises a plurality of pins (60) which are movabl...  
WO/2019/121999A1
The application shows an attachment clip (1) for an overland distribution line cover (10), comprising an eye (3) for receiving an electrical line (5), an opening (7) for insertion of the electrical line (5) and an intermediate section (8...  
WO/2019/122768A1
A method for regulating a converter for autonomously stabilizing the frequency of a micro-network comprising a generating set, the method comprising: - determining (110) a power regulation variable (P*) on the basis of a power variation ...  
WO/2019/125837A1
The technology described herein is generally directed towards a gateway device (e.g., a cable modem or telecommunications modem) that is coupled to a base component. The base component couples to an interchangeable lid that is coupled to...  
WO/2019/119387A1
Provided is a vehicle-mounted wireless charging device, comprising a wireless charging module and a base with a hollow structure. The base comprises a side baffle, and a lower part of the base is provided with a telescopic support member...  
WO/2019/123935A1
A motor control device (100) that controls the drive of a motor (200) is provided with: a circuit component (120) mounted on a circuit board (110); and a heat sink (130) that dissipates heat generated by the circuit component (120). The ...  

Matches 651 - 700 out of 1,004,159