| Document |
Document Title |
|
WO/2012/013245 |
A method and an device to discharge cell capacitors (C1A,C1B, C1B) in a cell based voltage source converter (20,16). Each cell (CCA, CCB, CCC) has switching elements (SW1A, SW2A, Sw1b, SW2B, Dxx, Txx) in half bridge or full bridge config...
|
|
WO/2012/014698 |
Disclosed is an electric drive unit comprising: an inverter; a stator that receives AC current from the inverter and forms a magnetic field; a rotor that rotates as a result of the magnetic field formed by the stator; a shaft that protru...
|
|
WO/2012/012848 |
An integrated controller for an operator unit for powering an overhead garage roller door or roller shutter is described. The operator unit comprises a motor, an output drive assembly, a timing assembly unit, and a clutch assembly for pr...
|
|
WO/2012/013489 |
The present invention relates to an electric motor, in particular a starter motor of an internal combustion engine, having at least one filter element (6), which is associated with the electric motor, for reducing electromagnetic interfe...
|
|
WO/2012/016119 |
A load control device adapted to be coupled between an AC power source and an electrical load for controlling the power delivered to the load includes a power supply having an energy storage capacitor (C out) and a charge pump circuit (2...
|
|
WO/2012/014350 |
Disclosed is a battery module in which a plurality of batteries are arranged on a matrix, wherein a group of series-connected batteries containing an abnormality can be reliably isolated from other battery groups and performance loss of ...
|
|
WO/2012/013594 |
The invention relates to an electric drive (1) for an aircraft, especially for a helicopter (20) comprising at least one rotor (23) that is directly driven by a dynamoelectric machine (2). The dynamoelectric machine (2) is embodied in a ...
|
|
WO/2012/014202 |
An alternating current/direct current (AC/DC) low voltage power supply device includes a stepping down unit for stepping down voltage provided by an electric power source, wherein the power source provides a voltage up to but not exceedi...
|
|
WO/2012/015306 |
Cooling assembly for cooling a generator in a directly driven wind turbine and method of assembling a cooling system. The cooling assembly comprises a stator base part (1), a plurality of stator coil elements (3) of the generator being a...
|
|
WO/2012/013409 |
The invention relates to a boost converter and a method for its operation, in which a first voltage (U_A1), which is independent of an input voltage (U_E) of the boost converter, is predetermined for the boost converter, at a higher volt...
|
|
WO/2012/014483 |
A resonance type non-contact power supply system including power supplying equipment and movable body equipment. The power supplying equipment includes an AC power supply, a primary resonance coil, which receives power from the AC power ...
|
|
WO/2012/013069 |
A battery heating circuit is provided, which comprises a switch unit (1), a switching control module (100), a damping element R1 and an energy storage circuit. The energy storage circuit is connected with the battery and comprises a curr...
|
|
WO/2012/013880 |
The present invention relates to a power transmission element (1), for example an electrical cable, which is capable of connecting at least two remote entities of a power transmission and/or distribution network, the power transmission e...
|
|
WO/2012/013207 |
A linear actuator comprising a spindle, a spindle nut, a transmission, an electrical motor, and an actuation element, is arranged to linearly move the actuation element by means of an interaction of the spindle and the spindle nut, which...
|
|
WO/2012/014857 |
Disclosed is an isolated AC-DC converter which inputs and controls output of an output control signal to a primary side control circuit and which reduces overshoot generated in the output when changing the output control signal. The disc...
|
|
WO/2012/013200 |
A wind turbine generator (10) has a drive end (24) at which one or more turbine blades are mountable and a non-drive end (28). The wind turbine generator (10) comprises an external stator (14) having a radially inner surface and an inter...
|
|
WO/2012/015101 |
A topology processing method for a power supply system to which a plurality of transformer substations are linked comprises the steps of: (a) determining the topology processing run mode of the initial drive state and of other run states...
|
|
WO/2012/014725 |
A power conversion apparatus of one embodiment of the present invention is provided with: a conversion circuit comprising switching elements (Q1-Q6) that can have currents flow therethrough in both directions, and diodes (D1-D6) each of ...
|
|
WO/2012/013073 |
A battery heating circuit, comprising a switch unit (1), a switching control module (100), a damping element R1, and an energy storage circuit, wherein, the energy storage circuit is connected with the battery, and comprises a current st...
|
|
WO/2012/016207 |
An electronic system (200) includes two power supplies (202, 210) to supply an operating (VDD) voltage to a switching power converter. The first power supply (202), referred to as a start-up power supply, includes a first source follower...
|
|
WO/2012/013166 |
The apparatus represents a controlled current source (1) that is connected in-between phase conductors of the transformer (3) of the distribution system and the earth potential. It works not only as a compensator of ground fault currents...
|
|
WO/2012/013885 |
The invention relates to a machine (1) having a rotor (11) including permanent magnets (PM) and field coils (EC). The magnets are housed in first axial recesses (El) distributed in a circumferential portion of the magnetic body, thus def...
|
|
WO/2012/013046 |
The present invention provides a mobile terminal, which includes: a charging port, a Power Management Unit (PMU), a battery and an anti-surge protective circuit for charging set between said charging port and said PMU. Said anti-surge pr...
|
|
WO/2012/014182 |
The method comprises the operations of: coupling a DC-DC converter (2) to the generator (PV) through a first, parallel- connected capacitor (Cin), the converter (2) comprising at least one electronic switch (M), driving the switch (M) by...
|
|
WO/2012/013329 |
The invention relates to a current converter of the forward converter type for converting a three-phase primary voltage (U1, U2, U3) into a plurality of secondary voltages (ud1... udn), having a magnetic intermediate circuit that compris...
|
|
WO/2012/013071 |
A battery heating circuit is provided, comprising a first switch unit (11), a second switch unit (12), a third switch unit (13), a fourth switch unit (14), a switching control module (100), a damping element R1, a current storage element...
|
|
WO/2012/013122 |
An intelligent power circuit of high -voltage insulation and a controlling method thereof are provided. The circuit comprises a pulse modulating unit (101) configured to convert a controlling signal into a first narrow pulse signal and a...
|
|
WO/2012/012850 |
Described herein is an apparatus (30) for regulating voltages across a plurality of loads (21, 23). The apparatus comprises a first linear regulator (35) for regulating a first voltage across a first load (23) and a second linear regulat...
|
|
WO/2012/015859 |
An electrical motor has been developed having an epoxy, which encapsulates a stator winding to protect the stator winding from the humid and damp atmosphere associated with a cooling tower. The electrical motor includes a stator core, a ...
|
|
WO/2012/015427 |
An exemplary power supply includes a low side switch and a high side switch. A driver controls operation of the high side switch. A bootstrap capacitor supplies power to the driver. An energy storage portion is in parallel with the boots...
|
|
WO/2012/013074 |
A battery heating circuit, comprising a switch unit (1), a switching control module (100), a damping element R1, an energy storage circuit, and an energy superposition and transfer unit, wherein, the energy storage circuit is connected w...
|
|
WO/2012/013099 |
A method for improving a specific proportion load efficiency of a power supply and an apparatus thereof. The method includes the following steps: detecting the load capacity of the power supply (101); selecting at least one sub-power-cir...
|
|
WO/2012/014233 |
A twisting apparatus (30) of preformed bar conductors (25) for bar windings of electric machines is described, each of said conductors (25) comprising one or more legs (5), the twisting apparatus (30) comprising a twisting device (50) ha...
|
|
WO/2012/013129 |
A terminal and a method for charging and discharging thereof. The terminal comprises a first hardware system (11) and a second hardware system (12). The first hardware system (11) comprises a first processing unit (111), a first charging...
|
|
WO/2012/014787 |
An object is to provide a power feeding system and a power feeding method which are more convenient for a power feeding user at the power receiving end. An object is to provide a power feeding system and a power feeding method which also...
|
|
WO/2012/012906 |
A system and method for providing power to a plurality of moving elements in a transport system that include: tracking a position of each of the plurality of moving elements in the transport system; and selectively operating a power syst...
|
|
WO/2012/014281 |
Disclosed are a charging control method and a discharging control method for an electricity storage device, whereby variations in the inter-terminal voltage of capacitors can be suppressed without using a parallel monitor. A capacitor gr...
|
|
WO/2012/014856 |
Disclosed is a power supply device with excellent responsiveness which is capable of controlling output by an external control signal and which, by supplying a PWM control pulse signal for output control to each of a primary side circuit...
|
|
WO/2012/014485 |
A power supplying equipment (10) includes an alternating-current power source (11) and a primary-side resonance coil (13b). A movable body equipment (20) includes a secondary-side resonance coil (21b) a rectifier (23), and a secondary ba...
|
|
WO/2012/014731 |
Disclosed is a technology that reduces the frequency of occurrence of the situation of power being used in excess of a target value for used power per demand time period. A prediction unit (32) predicts a predicted value for power that w...
|
|
WO/2012/013201 |
An implantable electrode device, in particular for a cardiac pacemaker, a corresponding stimulation system and a method for operating at least two implantable electrode devices are proposed. A simplified implantation, an efficient constr...
|
|
WO/2012/012514 |
A controller for a generator set is disclosed. The controller may have a memory module having stored therein calibration factors associated with an offset error, a scale error, and a time delay error, and a processor module in communicat...
|
|
WO/2012/010121 |
The invention relates to a system comprising a transmission and an electric motor, the transmission comprising a transmission shaft and at least one gearwheel and the electric motor comprising a rotor shaft. According to the invention, t...
|
|
WO/2012/010054 |
A modular multilevel converter (MMC)-based solar power inverter topological structure. The structure comprises: a photovoltaic array, direct current (DC) conversion circuits, and inverters formed by multiple standard power units. A DC vo...
|
|
WO/2012/011155 |
The disclosed control apparatus (1) for an AC rotary machine comprises a control circuit (2), an electric-power converter (3), a current detector (5), and a voltage detector (7). The control circuit (2) is provided with: a start-up curre...
|
|
WO/2012/010763 |
The subject of the invention is a method and a device for monitoring wear of the sliding electrical contacts (4) of a rotating commutator (3) of an electrical machine (1) that generates current for an automotive vehicle. The method consi...
|
|
WO/2012/012285 |
A method, computer readable medium, and apparatus for controlling a moveable element includes generating and providing with a control device one or more driving signals to one or more positioning actuators to move the moveable element to...
|
|
WO/2012/011493 |
Disclosed is a rotary electrical machine comprising: a stator core which has a plurality of slots formed therein; slot conductors which are inserted into the slots in the stator core and comprise any one of a plurality of layers; a multi...
|
|
WO/2012/010052 |
A MMC-based transformer-free wind power grid-connected topological structure comprising a wind-powered electric generator, a rectifier module, and an inverter module. The generator generates a low-voltage alternating current (AC) to be r...
|
|
WO/2012/009806 |
A temporary support and conductor re-locator includes a mounting arm and corresponding mounting bracket on one end of the arm, the other end supporting a pivotally mounted insulator depending downwardly from a crank arm. The upper end of...
|
