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WO/2012/013077 |
The present invention provides a battery heating circuit, comprising a plurality of switch units (1), a switching control module (100), a damping element R1, an energy storage circuit, and a polarity inversion unit (101), wherein, the en...
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WO/2012/013414 |
The invention relates to a charging system comprising an energy store for storing electric energy and a charger to be connected in a three phase manner for charging the energy store from a three-phase supply network, wherein the charger ...
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WO/2012/014043 |
An energy management system has an integration control portion that performs control to charge a storage battery (42, 52) with a power of such an amount that a power consumption including a power supplied by a supply portion (5) is equal...
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WO/2012/014482 |
A resonance type non-contact power supply system that supplies power through a primary resonance coil and a secondary resonance coil. The resonance type non-contact power supply system includes power supplying equipment and movable body ...
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WO/2012/013831 |
A transformation centre (6) comprises high-voltage cells (1), a low-voltage panel (3) and a transformer (2) that are electrically interconnected on the top cover (5) of the transformer (2) by means of a direct shielded unipolar connectio...
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WO/2012/015942 |
The present invention describes systems and methods for harvesting energy from an alternating magnetic field. An exemplary embodiment can include a flux concentrator having an open core coil wherein a first current with a first voltage i...
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WO/2012/013072 |
A battery heating circuit is provide, which comprises a switch unit (1), a switching control module (100), a damping element R1, an energy storage circuit, and a freewheeling circuit (20). The energy storage circuit is connected with the...
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WO/2012/014410 |
In the disclosed secondary-battery control device, an over-discharge prevention unit (40) performs over-discharge prevention control wherein, for a prescribed set period, if a secondary battery (300) is not being charged, the state of ch...
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WO/2012/013189 |
The invention relates to a method (19) for starting an electric single-phase induction motor (1), wherein during a start-up interval of the start-up cycle for starting said electric motor (1), the frequency (fref) of the electric current...
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WO/2012/012978 |
A magnetic steel for a permanent- magnet direct-driven wind mill generator is provided. The cross section of the magnetic steel is a rectangle in the center of which a through hole is provided. The upper surface (2) and the lower surface...
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WO/2012/014842 |
Disclosed is a power converter which is provided with: a cooling base (5) comprising a flow passage (51) that has a cooling medium flowing therethrough, and comprising an opening (50) that communicates with the flow passage (51); a power...
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WO/2012/014364 |
Disclosed is a charger that connects an external power supply and an electric propulsion vehicle and charges the electric propulsion vehicle. Said charger comprises: a leakage detection unit (1) that detects charger leakage; a leakage cu...
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WO/2012/015160 |
The present invention relates to a method for distributing power without interruption when replacing a power line connected to each of the electric poles and shifting the installation thereof, and during construction for changing pass-th...
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WO/2012/013081 |
A battery heating circuit is provided, which comprises a switch unit (1), a switching control module (100), a damping element R1, an energy storage circuit and an energy superposition unit. The energy storage circuit is connected with th...
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WO/2012/013737 |
The invention relates to a device for monitoring a circuit breaker and to a circuit breaker, in particular for low voltages, for interrupting an alternating current flowing through a conductor (2) when a current limit value is exceeded w...
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WO/2012/013497 |
The invention relates to a cable guide device for guiding cables, hoses, or the like between a stationary and a displaceable connection point, wherein the cable guide device comprises at least one spatially pivotable segment formed by me...
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WO/2012/016023 |
A system and method for power purification is provided. The system contains a power source. A motor is connected to the power source. A plurality of rotating elements is provided, each rotatable about a primary axis, wherein each of the ...
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WO/2012/013248 |
A power electronic converter (40) for use in high voltage direct current power transmission and reactive power compensation comprises three converter limbs (42), each converter limb (42) including first and second DC terminals (46,48) fo...
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WO/2012/014470 |
The operation of an engine generator is adjusted in response to the operating state of a container refrigeration device in order to improve energy savings. A power supply device (10) for a container refrigeration device is provided with:...
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WO/2012/014086 |
Aspects of the disclosure provide method and apparatus for detecting attributes of an input power supply. The method includes receiving a first signal generated based on a second signal that is predictive. The first signal includes a por...
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WO/2012/014249 |
Disclosed is a motor control device that detects abnormalities of a motor or of a machine corresponding to the load of the motor, and thus is effective in protecting the motor or machine. Further disclosed is a method for controlling sam...
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WO/2012/013068 |
The present invention discloses a battery heating circuit, wherein, the battery comprises a battery E1 and a battery E2, the heating circuit comprises: a first charging/discharging circuit, which is connected with the battery E1, and com...
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WO/2012/014548 |
Provided is a netted protective material for wire harnesses that has protective qualities and noise-reduction qualities. The netted protective material is characterized by being a sheet or tube comprising two layers, the outer-surface ma...
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WO/2012/014315 |
Disclosed is a power conditioner wherein a fluctuation error detector (13a) detects fluctuation errors in outputs from an inverter (4) applied to an effective power fluctuation generator (9) and, when an error in fluctuation of the inver...
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WO/2012/014640 |
Provided is a vibration wave motor including: a vibration member (100) having an elastic body (102) joined with a electric -mechanical energy converter (105); and a moving member (101) contacting the vibration member, the vibration membe...
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WO/2012/013690 |
The invention provides an AC line power converter comprising a regulation control loop to effect said regulation including means for generating a shaping signal, said shaping signal being substantially periodic at line frequency or harmo...
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WO/2012/014969 |
Disclosed is a molded motor (20) in which an annular stator (50) having a stator core (52) and a coil (57) is covered by a mold resin (21). The disclosed molded motor (20) is provided with grooves (55) which extend axially to the motor a...
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WO/2012/013786 |
The invention relates to a current-reversible double-boost quadratic DC/DC converter that can perform high turns ratios.
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WO/2012/014260 |
The purpose of the present invention is to provide a rotating electrical machine that has the ability to improve the efficiency of the high-speed operating state of the rotating electrical machine. The purpose of the present invention is...
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WO/2012/014049 |
A power supply system includes an inverter circuit, for example, an inverter circuit of an uninterruptible power supply (UPS), having an output configured to be coupled to a load and an input configured to be coupled to a power source an...
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WO/2012/014866 |
Disclosed is a cylindrical micro pattern coil having ensured productivity, in which a semiconductor is filled in an ultrafine pattern coil groove formed in a curved surface of a cylindrical substrate. An ultrafine pattern coil groove is ...
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WO/2012/013082 |
The present invention provides a battery heating circuit, comprising a switch unit (1), a switching control module (100), a damping element R1, an energy storage circuit, a freewheeling circuit (20), and an energy superposition unit, the...
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WO/2012/014649 |
The purpose of the present invention is to provide an electromagnetic induction type vibration generator, wherein a reduction in power generation efficiency is minimized by reducing the kinetic energy of permanent magnets. The permanent ...
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WO/2012/013079 |
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 transfer unit, wherein, the energy storage circuit is connected with the battery, a...
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WO/2012/014292 |
A chopper (4) has formed thereon plus-side DC terminals (P1', P') that are connected to the plus-side DC bus line of the chopper (4), and current of a DC bus line of an inverter (2) is made to be pulled into the chopper (4) via the plus-...
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WO/2012/015591 |
A single power supply provides at least one constant voltage output and at least one constant current output. The single power supply includes two or more switching power converters, such as flyback converters, that are independently con...
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WO/2012/015164 |
The present invention relates to a client suitability test apparatus for a substation automating system with regard to IEC 61850 service between virtual intelligent electronic devices (IEDs) and clients for a plurality of IEDs, wherein t...
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WO/2012/013498 |
The invention relates to an electric motor, in particular a starter motor (3) for starting an internal combustion engine (2), having a commutator, a brush apparatus having pairs of brushes, having a bus bar (16) at the positive pole and ...
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WO/2012/013065 |
A battery heating circuit is provided, wherein the battery comprises a first battery (E1) and a second battery (E2), and the heating circuit comprises a first switch unit (10), a second switch unit (20), a damping element R1, a damping e...
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WO/2012/013703 |
The invention relates to a brake device of a vehicle, containing an eddy current disk brake (122) having a rotationally fixed stator (124) and a rotating rotor (59), wherein the rotor (59) or the stator (124) bears an eddy current path (...
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WO/2012/013347 |
An attachment system for lines, in particular for cables for wind power installations. An attachment system for lines, comprising a base body (1) which can be fixed to a supporting structure and, on its lower side, has a base part (3) an...
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WO/2012/014836 |
Disclosed is a rotor comprising a cylindrical rotor core and a perpetual magnet arranged along predetermined polar pitch angles in the peripheral direction of the rotor core when viewed from a sight line that includes the center axis of ...
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WO/2012/014968 |
A battery device (1) is provided with: a battery (10) in which terminal units used for charging are provided in two locations; a first battery charger (20) and a second battery charger (30), which are electrically connected to one of the...
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WO/2012/014273 |
Disclosed is an information processing system comprising: a plurality of information processing apparatuses that process tasks distributedly; a plurality of power-supply apparatuses provided in correspondence with the plurality of inform...
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WO/2012/015334 |
The invention relates to a universal commutator machine which makes use of an armature reaction magnetic field in the operation thereof as a source of excitation flux and comprises an inductor that has no winding and does not contain mag...
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WO/2012/014022 |
The invention relates to an anchoring device (1), including a body (2) intended for receiving a cable (32) and having an inlet area (14) and an outlet area (15) for the cable, and a means (21) for attaching the body to the mounting. The ...
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WO/2012/013645 |
The invention relates to an aircraft comprising a propeller (3) and an electric motor (5) as a drive for the propeller (3), the electric motor (5) comprising at least two air gaps (7, 9).
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WO/2012/015048 |
In the disclosed power conversion method, power supplied by a secondary battery (E1) is converted to first electrostatic energy by a MERS (101). Then, the first electrostatic energy is converted to magnetic energy by an inductor (Lm). Ne...
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WO/2012/014443 |
In order to attain a control apparatus for an AC rotating machine, wherein a start up of an AC rotating machine, especially a synchronous motor using permanent magnets, using a position-sensor-less vector control can be executed with rel...
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WO/2012/014332 |
An output distribution control apparatus (15) determines, on the basis of at least information indicating the demand by loads (22), information indicating the output of generators (23) and restrictions to be imposed on the generators (23...
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