Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 451 - 500 out of 931,664

Document Document Title
WO/2017/071311A1
A mobile power pack (MPP) leasing equipment and a clamping device for charging, the clamping device for charging comprising a main control board, a charging contact wiring board module (6) and an electromagnet (5). The charging contact w...  
WO/2017/071387A1
Disclosed is a solar photovoltaic assembly mounting structure, comprising a connector and a fastener, wherein the top end of the connector is connected to the solar photovoltaic assembly, a fastener nail head groove is provided in the co...  
WO/2017/073829A1
The present invention relates to a bidirectional non-isolated DC-DC converter having improved stability. The bidirectional non-isolated DC-DC converter according to one embodiment of the present invention comprises: a DC-DC converter uni...  
WO/2017/072215A1
A controller for energy management systems and particularly for energy management control systems that interface with various sources of energy and divert available energy based on energy supply and demand is described.  
WO/2017/072870A1
A power conversion device (1), wherein a positive electrode lead plate (8) and a negative electrode lead plate (9) are disposed facing each other in an insulating plate (3), whereby inductance is reduced because the current directions in...  
WO/2017/072965A1
This electric motor is provided with a stator, a rotor which is provided so as to be capable of rotation with respect to the stator, a power IC which applies a drive voltage to the stator, a Hall IC 21 which detects the rotational positi...  
WO/2017/074508A1
A system includes a variable frequency drive (VFD) comprising an inverter having an output configured to be coupled to a motor and a switch configured to couple a power source to the motor to bypass the VFD. The system further includes a...  
WO/2017/072228A1
The present device relates to a rotor assembly, which comprises: a rotor casing (1); a rotor shaft (2) with an external thread, the rotor shaft (2) being installed inside said rotor casing (1); a magnet (3), the magnet (3) being installe...  
WO/2017/072113A1
The present invention relates to a control device (1) for at least one transistor, referred to as the controlled transistor (3), comprising: - said controlled transistor (3) which comprises a control electrode (Ec) and two other electrod...  
WO/2017/070783A1
A fluid power apparatus is provided having a buoyant hull along a longitudinal axis and having first and second helical turbines supported thereon in a V-shape. At least one pump is driven by the first and second helical turbines to conv...  
WO/2017/072110A1
The invention relates to a method which includes the following steps: measuring the change in temperature of the battery (1) during a charge or discharge phase of the battery (1); detecting, during the measured temperature change, a ther...  
WO/2017/074916A1
Location functionality to determine the geospatial location of a PV module is described. This functionality may be performed at the PV module site itself as well as remote from the PV module site. The location functionality may involve t...  
WO/2017/071280A1
A battery voltage doubler charging circuit and a mobile terminal, the charging circuit comprising: a charging port (301), a high-voltage charging unit (302), a low-voltage charging unit (303), a battery pack (304) and a system (305), whe...  
WO/2017/072967A1
This electric motor is provided with a stator, and a rotor arranged on the inward side of the stator. The rotor has a plurality of magnet insertion holes in the circumferential direction, and each magnet insertion hole has a rotor core c...  
WO/2017/074804A1
A system for interconnecting parallel insulated gate bipolar transistor (IGBT) modules is provided. A pair of switches selected from a plurality of the IGBT modules are assigned to a driver integrated circuit (IC). in the pair of switche...  
WO/2017/075111A1
A switching power converter is provided with a power-on-reset (POR) circuit that discharges essentially no current until a power supply voltage exceeds a POR threshold voltage.  
WO/2017/072895A1
In the present invention, an image recognition unit (12) determines, on the basis of an image taken by a camera part (11), whether the position of an electric vehicle (3) is a predetermined charge/discharge position or not, and also dete...  
WO/2017/071193A1
The present invention discloses a voice remote control apparatus and a power supply method thereof, the voice remote control apparatus comprising: a noise acquisition module, utilizing a sound hole array and acquiring ambient noise at th...  
WO/2017/073288A1
Provided is a solar heat/light hybrid module capable of generating solar power and supplying hot water at high efficiency. According to the present invention, a solar heat/light hybrid module capable of simultaneously generating power by...  
WO/2017/072212A1
The invention relates to a cooling module for a photovoltaic unit. According to the invention, a core (1) is provided which is in the form of a panel-type 3D fabric, is designed as a knitted fabric spacer and can be penetrated by a fluid...  
WO/2017/072617A1
An electromagnetic linear motor comprises a tubular stator (1), which has a longitudinal axis (W), and a permanent magnet (7) with poles oriented along said axis (W) and linearly movable inside the stator (1). The stator (1) comprises at...  
WO/2017/074348A1
In one example, a system for a hybrid uninterruptible power source (UPS) includes a number of battery modules that each include a corresponding modular boost converter, wherein the number of battery modules and corresponding module boost...  
WO/2017/072940A1
[Problem] To provide a switching power supply device capable of switching to a predetermined output voltage and maintaining high efficiency. [Solution] A switching power supply device that switches the setting of an output voltage thereo...  
WO/2017/073112A1
A housing (30) of the charger is provided with an air inlet port (32e) through which outside air is sucked in and an air discharge port (31p) through which the air is discharged when a cooling fan (18) is driven. A fence-like first verti...  
WO/2017/073649A1
A rotary electric machine 10 is mounted in an internal combustion engine 12. The rotary electric machine 10 includes a rotor 21 and a stator 31. The stator 31 includes a stator core 32 and a stator coil 33. The rotary electric machine 10...  
WO/2017/075317A1
Methods and apparatus for electrical measurement are disclosed. An example electrical measurement device includes a conductive cable comprising a plurality of conductive filaments on a first end and an electrical connector on a second en...  
WO/2017/071947A1
The present invention relates to a DC-to-AC converter which comprises switching arms, a circuit for modulating voltage and current variations, and an electric energy recovery module. The energy recovery module is connected to the switchi...  
WO/2017/075251A1
A system and method of wireless power transfer using a power converter with a bypass mode includes a power converter. The power converter includes a pulsed switch, a capacitor configured to supply a drive voltage to the pulsed switch, a ...  
WO/2017/073855A1
The present invention relates to a vibrating actuator mounted in a portable terminal such as a smart phone so as to generate vibration in the portable terminal. The vibrating actuator of the present invention comprises: a case having an ...  
WO/2017/072949A1
A wiring diagnostic apparatus according to an embodiment has a counting unit, an acquisition unit, and an abnormality determination unit. The counting unit counts, for a plurality of first communication lines to which a plurality of batt...  
WO/2017/073215A1
This switch drive circuit drives a switch element which is switched on and off in accordance with a voltage input into a control terminal. The switch drive circuit is provided with a signal input terminal, a disconnect circuit and a conn...  
WO/2017/074104A1
Provided are a magnetic field shield sheet for wireless power transmission and a wireless power receiving module comprising the same. A magnetic field shield sheet for wireless power transmission according to one exemplary embodiment of ...  
WO/2017/073576A1
This invention addresses the problem of providing a solar cell module mounting structure and a solar cell module mounting method that allow each solar cell module to exhibit good power generation performance without increasing the distan...  
WO/2017/073868A1
The present invention relates to a wireless power transmission device. The wireless power transmission device having a metal body, according to one embodiment of the present invention, may comprise: a hole formed on one side of the metal...  
WO/2017/074213A1
The invention relates to the field of electrical engineering, in particular to the construction of linear electric motors for submersible installations with a plunger pump, which installations are used for extracting oil. The technical r...  
WO/2017/073018A1
In order to equalize the voltage or the remaining capacity among power storage units while minimizing any increase in the circuit scale and cost, a voltage detection circuit (14) detects the voltage of a plurality of serially connected c...  
WO/2017/071549A1
A floating photovoltaic frame system comprising pontoons (1). Photovoltaic panel mounting components are arranged on either the top surface (2) or a certain side (4 and 5) of the pontoons (1). Also, every two pontoons (1) constitute a pl...  
WO/2017/073079A1
A power control device related to the present disclosure is provided with: first and second interconnection relays which interconnect/disconnect an inverter with/from a system; a reference potential relay through which a neutral phase of...  
WO/2017/071977A1
The invention relates to a circuit for static conversion of electric energy with cascading architecture and decentralised modular control, which comprises a number Na of active elementary static conversion units (12, 14, 16, 18, 20) powe...  
WO/2017/074849A1
Circuits and methods for driving a load are disclosed. An exemplary driving circuit may include first and second switching devices electrically connected with each other in parallel. The driving circuit may also include a current, sensin...  
WO/2017/072960A1
The motor control device 2 is equipped with: a position sensor 21 for detecting the position of a motor 12; an AD converter 30 for converting an analog signal representing a detection value of a motor current into a digital signal; and a...  
WO/2017/073418A1
In order to minimize a reduction in drive torque in a permanent magnet motor having a skew structure, this permanent magnet motor is equipped with a rotor having: a rotor core formed by laminating multiple electromagnetic steel plates; a...  
WO/2017/072464A1
The invention relates to a control device (DC) fitted to an electric circuit (CE) comprising a current generator (GC) connected in parallel to a first electrical energy storage system (SE1), a consumption network (RA1) and a DC/DC conver...  
WO/2017/071893A1
The invention relates to an electric drive unit (10) for a drive train of a vehicle, comprising an electrical machine (12), a drive element (20), a coupling (22) for establishing a releasable rotationally fixed connection between the ele...  
WO/2017/074352A1
A method and apparatus according to which an output of a power generation system is controlled. In one embodiment, the power generation system includes a turbine and a feedback control system. The turbine includes a rotor to which a firs...  
WO/2017/072178A1
A rotor (100) of an electric motor (102) comprises a rotor shaft hole (103), first sectorial element sections (106) and second sectorial element sections (108), both of them being distributed alternatingly round a rotational axis (104) o...  
WO/2017/073298A1
A chemical diffusion device comprising: a container that includes a permeable part through which a gas obtained by vaporizing a chemical can pass; a blower that can spread the gas by blowing air; a cover that is attached to the container...  
WO/2017/071172A1
Provided are an intelligent wearable device and a power supply method therefor, which relate to the technical field of electronics, can prolong the endurance time of a battery, and can enable the intelligent wearable device to still comp...  
WO/2017/071301A1
A light-emitting diode (LED) smart control circuit and the related LED lighting device are provided. The LED smart control circuit includes a microprocessor, a bridge rectifier, a transformer circuit, a power grid detection unit, a volta...  
WO/2017/072884A1
A motor control apparatus 2 is equipped with an AD converter 30 for converting analog signals that are motor current detection values to digital signals, and a control circuit 25 for reading digital signals from the AD converter 30. The ...  

Matches 451 - 500 out of 931,664