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Patent # Description
2018/0226909 Method for Estimating Parameters of a DC Machine by the Laplace Transform
A method for estimating parameters of a direct current machine by Laplace transform performed by a computer system. The method includes establishing a...
2018/0226907 METHOD AND SYSTEM FOR ADJUSTING WIND TURBINE POWER TAKE-OFF
A method and a system for adjusting a wind-turbine power take-off are provided. The system comprises: a rotor position sensor operatively connected to a...
2018/0226906 METHOD FOR ESTIMATING THE ANGULAR POSITION OF A ROTOR OF AN ELECTRIC DRIVE SYSTEM
The present invention has for object a method for estimating the angular position of a rotor in relation to a stator in a rotary electric machine, such as an...
2018/0226905 ADAPTIVE REGENERATION SYSTEMS FOR ELECTRIC VEHICLES
Systems and methods are disclosed for adaptive regeneration systems for electric vehicles. In one embodiment, an example method may include determining, by an...
2018/0226904 BRIDGE
A bridge with a support structure supporting a deck section provided with at least one energy-converting device for converting kinetic energy into electrical...
2018/0226903 HYBRID ELECTROACTIVE ACTUATOR DEVICE
The present invention is a novel electroactive actuator device provides high active and passive performances for electromechanical and smart systems. The...
2018/0226902 ACTUATOR FOR OPERATING AN ADJUSTING ELEMENT
The actuator (2) comprises a piezoelectric actuator element (4), which is 18 connected to an adjusting element (12) for exerting an adjusting movement in the...
2018/0226901 INVERTER CIRCUIT WITH CURRENT DETECTION CIRCUITRY
An inverter circuit with a current detection circuitry includes a main bridge circuit connected between the pair of DC input nodes, the main bridge circuit...
2018/0226900 DRIVE SIGNAL MODULATION METHOD OF MODULAR MULTILEVEL CONVERTER AND FAULT ISOLATION METHOD
Disclosed are a modulation method of a modular multilevel converter and a fault isolation method of a submodule unit. The modulation method comprises a first...
2018/0226899 CONVERTER TOPOLOGIES AND CONTROL
Systems, methods, and articles of manufacture are provided wherein inverter topologies and inverter control employ primary and secondary windings with a...
2018/0226898 VIRTUAL CAPACITANCE
The invention relates to a modular multilevel converter (2) having a control module (4) and a computer (10) for computing a setpoint for the internal energy of...
2018/0226897 EFFICIENT POWER SUPPLY VOLTAGE REGULATION FOR SYNCHRONOUS RECTIFIER CONTROLLER
A flyback converter is provided with a synchronous rectifier (SR) controller including a pulse linear regulator (PLR) charging path and an LDO charging path....
2018/0226896 TRANSFORMER RESONANT CONVERTER
Some embodiments may include a nanosecond pulser comprising a plurality of solid state switches; a transformer having a stray inductance, L.sub.s, a stray...
2018/0226895 POWER CONVERTER AND METHOD OF CONTROL THEREOF
A flyback power converter includes a hybrid clamp circuit and a corresponding power management unit that substantially optimizes the performance of the flyback...
2018/0226894 Switched-Mode Power Supply Controller Using a Single Pin for Both Input Voltage Sensing and Control of Power...
Circuits and methods within a switched-mode power supply (SMPS) controller are provided. The SMPS controller includes an SMPS power stage which is integrated...
2018/0226893 MAGNETICALLY COUPLED GALVANICALLY ISOLATED COMMUNICATION USING LEAD FRAME
An integrated circuit package includes an encapsulation and a lead frame. A portion of the lead frame is disposed within the encapsulation. The lead frame...
2018/0226892 SYSTEMS AND METHODS FOR REAL-TIME INDUCTOR CURRENT SIMULATION FOR A SWITCHING CONVERTER
A switching converter having a high-side switching transistor and a low-side switching transistor and an inductor, having a circuit for generating a simulated...
2018/0226891 INTERLEAVED POWER FACTOR CORRECTOR
An interleaved power factor corrector includes a first PFC component, a second PFC component, a current sampling resistor, a current detection component, a...
2018/0226890 SERIES STACKED DC-DC POWER CONVERSION
The disclosure relates to technology for providing power, voltage, and/or current from a combination of DC sources. The DC sources may be photovoltaic panels....
2018/0226889 MULTI-SWITCH POWER CONVERTER
In accordance with presently disclosed embodiments, a 5-switch power conversion circuit that improves the power conversion efficiency (PCE) of a DC-DC...
2018/0226888 CONVERTER CIRCUIT FOR REDUCING A NOMINAL CAPACITOR VOLTAGE
The present invention relates to a converter circuit (1) for reducing a nominal capacitor voltage, the converter circuit (1) comprising: an input node...
2018/0226887 BI-DIRECTIONAL MULTI-MODE CHARGE PUMP
Some embodiments include apparatus and methods using a charge pump coupled to a first supply power node and a second supply power node. The charge pump is...
2018/0226886 LOW-INDUCTANCE HALF-BRIDGE ARRANGEMENT
The switching performance of a half-bridge arrangement particularly for a converter shall be improved. For this purpose, a half-bridge arrangement has a...
2018/0226885 SWITCHING POWER SUPPLY AND IMPROVEMENTS THEREOF
The present invention is directed toward a switching power supply and improvements thereof. In accordance with an embodiment, a switching power supply is...
2018/0226884 SWITCHING POWER CONVERTER AND LIGHT LOAD CONDITION IMPROVEMENTS THEREOF
The present invention is directed toward a switching power supply and improvements thereof. In accordance with an embodiment, a switching power supply is...
2018/0226883 VOLTAGE CONVERSION AND CHARGING FROM LOW BIPOLAR INPUT VOLTAGE
A circuit includes a transformer configured with a primary winding and a secondary winding that are driven from a voltage supplied by a thermoelectric...
2018/0226882 A MULTILEVEL CONVERTER WITH A CHOPPER CIRCUIT
A multilevel converter includes a first and a second converter block series-connected between two DC terminals and a chopper circuit between the blocks. Each...
2018/0226881 POWER CONVERSION DEVICE AND AIR CONDITIONER COMPRISING SAME
The present invention relates to a power conversion device and an air conditioner comprising the same. The power conversion device according to one embodiment...
2018/0226880 METHODS AND APPARATUS TO PROVIDE ADAPTIVE ELECTROMAGNETIC INTERFERENCE CONTROL IN A POWER CONVERTER
Methods and apparatus for providing adaptive electromagnetic interference control in a power converter are disclosed. An example apparatus includes a current...
2018/0226879 CURRENT REFERENCE BASED SELECTIVE HARMONIC CURRENT MITIGATION PULSED WIDTH MODULATION
Methods and apparatuses for selective harmonic current mitigation pulse width modulation (SHCM-PWM) are provided. Low switching frequencies can be utilized for...
2018/0226878 NOISE REDUCTION IN A VOLTAGE CONVERTER
This application discusses techniques for reducing the energy of an output ripple in a voltage converter at a switching frequency of the voltage converter. In...
2018/0226877 SWITCHING REGULATOR AND CONTROL DEVICE THEREFOR
A control device serves as an agent that controls a switching regulator including an output switch and a synchronous rectification switch. The control device...
2018/0226876 POWER CONVERSION DEVICE AND POWER SUPPLY DEVICE IN WHICH SAME IS USED
A power conversion device includes a switching element, a gate drive unit, a switch circuit unit, a DC power supply unit, and a control unit. The control unit...
2018/0226875 Fast Transient Response Circuit
A circuit includes a reference voltage, a switched mode power supply (SMPS) loop filter circuit configured to provide an inductor current limit based on the...
2018/0226874 TORQUE AMPLIFYING MAGNETIC DRIVE
A magnetic drive can be configured to transfer torque from a reciprocating magnet to a flywheel having magnets in a contactless manner. The drive can include a...
2018/0226873 TORQUE AMPLIFYING MAGNETIC DRIVE
A magnetic drive can be configured to transfer torque from a reciprocating magnet to a flywheel having magnets in a contactless manner. The drive can include a...
2018/0226872 LINEAR STEPPER MOTOR AND VALVE UTILIZING THE SAME
A linear stepper motor with an actuating rod in a housing with a stator, a rotor and a replaceable bearing shield fixed on the stator is provided. The rotor...
2018/0226871 LINEAR STEPPER MOTOR, DEVICE AND METHOD FOR MANUFACTURING THE LINEAR STEPPER MOTOR
A linear stepper motor includes a stator, a rotor, a cover and a longitudinally displaceable actuating rod. The stator is formed as a fully overmoulded stator...
2018/0226870 MEMS DEVICE
According to the present invention there is provided a device comprising a MEMS die and, a single magnet, wherein the MEMS die cooperates with the magnet, such...
2018/0226869 LINEAR VIBRATION MOTOR
Disclosed is a linear vibration motor comprising a vibrator and a stator arranged parallel to the vibrator. The vibrator comprises a counterweight block and a...
2018/0226868 RECIPROCATING ELECTROMAGNETIC ACTUATOR WITH FLUX-BALANCED ARMATURE AND STATIONARY CORES
An apparatus for electromagnetic actuation includes a cylindrical housing. The apparatus further includes at least two stationary cores fixed to the...
2018/0226867 INSULATOR OF STATOR, STATOR FOR ROTATING ELECTRIC MACHINE USING THE SAME, AND METHOD FOR MANUFACTURING STATOR...
An insulator for insulating a coil that is wound around a tooth of a stator core from the stator core includes: an axial wall that opposes an axial end surface...
2018/0226866 MOTOR AND MANUFACTURING METHOD THEREOF
To provide a motor in which an insulating film of a magnet wire can be reliably peeled off at a target position and connection reliability between the magnet...
2018/0226865 MACHINE FOR SHAPING RECTANGULAR WIRE COIL HEADS AND METHOD THEREFOR
A machine that forms the heads of coils made of rectangular wire so that it fits within the slots of the stator of an electric machine is described herein. The...
2018/0226864 MOTOR
A motor including a stator includes a first stator core, and a second stator core that is independent from the first stator core and that is symmetric to the...
2018/0226863 STATOR FOR LINEAR STEPPER MOTOR AND METHOD FOR MAKING THE SAME
A stator for a linear stepper motor includes four stator sheets and two stator windings. The four stator sheets are oriented towards each other, provided with...
2018/0226862 ROTATIONAL POSITION DETECTION DEVICE AND MOTOR DEVICE
A rotational position detection device includes: an FG magnet rotating together with a rotor and having N poles and S poles alternately magnetized at even...
2018/0226861 MOTOR CONTROLLER CAN WITH SYNTHETIC HOUSING AND METAL HEAT SINK
An electric motor including a rotor, a stator, a motor housing having a controller can, and a controller having an electronic component disposed within the...
2018/0226860 Energy Harvesting Airport
An example system for harvesting energy from air vehicle thrust operations includes a runway surface for air vehicle takeoff and landing, where the runway...
2018/0226859 COMPACT GASIFIER-GENSET ARCHITECTURE
A compact biomass gasification-based power generation system that converts carbonaceous material into electrical power, including an enclosure that encases: a...
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