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Patent # Description
2017/0310263 APPARATUS AND METHODS OF CONTROLLING ELECTRIC DRIVE WITH RECONFIGURABLE WINDING
An electric drive system for a three-phase PM electric machine. The drive system includes a split stator winding for each phase of the machine including a...
2017/0310262 Stator Segment for a Linear Motor-Based Transport System and Transport System
A stator segment for a linear motor-based transport system is developed to the effect that a transmitter for cyclic transmission of a control data record in a...
2017/0310261 Electric Door Monitoring
A method of monitoring the mechanical condition of a passenger door on a public transit vehicle wherein the door operator is a brushed direct current...
2017/0310260 Controller For A Separately Excited Electric Generator In A Vehicle Electrical System Of A Motor Vehicle
The present disclosure relates to motor vehicles. The teachings thereof may be embodied in the operation and control of an externally excited electrical...
2017/0310259 DEVICE FOR CONTROLLING A REGULATOR OF A MOTOR VEHICLE ALTERNATOR, AND ALTERNATOR COMPRISING THE CORRESPONDING...
A regulator has a circuit generating an activation command by bringing, to a first voltage higher than a high reference voltage, a bidirectional line connected...
2017/0310258 ELECTRONIC SWITCH CONTROL METHOD
An electronic switch control method is disclosed. The method comprises receiving the current working parameters of the electronic switch, then reading duty...
2017/0310257 ELECTRONIC SWITCH AND ELECTRONIC DEVICE
An electronic switch and an electronic device are disclosed. The electronic switch includes a trigger, a measurement device, a load control circuit, and the...
2017/0310256 METHOD OF CONTROLLING A BRUSHLESS PERMANENT-MAGNET MOTOR
A method of controlling a brushless permanent-magnet motor that includes sequentially exciting and freewheeling a phase winding of the motor is provided. The...
2017/0310255 METHOD OF DETERMINING THE ROTOR POSITION OF A PERMANENT-MAGNET MOTOR
A method of determining the position of a rotor of a brushless permanent-magnet motor is provided. The phase winding is freewheeled when a phase current...
2017/0310254 MAGNETIC SENSOR INTEGRATED CIRCUIT, MOTOR ASSEMBLY AND APPLICATION DEVICE
A magnetic sensor integrated circuit, a motor assembly and an application device are provided. The magnetic sensor integrated circuit includes a magnetic field...
2017/0310253 MAGNETIC SENSOR INTEGRATED CIRCUIT, MOTOR ASSEMBLY AND APPLICATION DEVICE
A magnetic sensor integrated circuit is provided, which includes: a magnetic sensing element to detect change in an external magnetic field to output a...
2017/0310252 APPROACH TO STORING ENERGY
An apparatus for storing energy comprises a two-quadrant chopper connectable to a converter DC link, at least one energy store, connected to the two-quadrant...
2017/0310251 Controller and Method for Transitioning Between Control Angles
A control system for a refrigeration system motor includes an angle determination module that generates an output rotor angle indicating a desired angle of a...
2017/0310250 Disconnection Detection Apparatus of Sinusoidal Wave Signal
Disclosed is a disconnection detection apparatus of a sinusoidal wave signal. The disconnection detection apparatus of the present disclosure converts a first...
2017/0310249 METHOD FOR CONTROLLING AN ELECTRIC MOTOR
A method is described for controlling an electric motor having a rotor. The method is carried out after a shutdown of the motor has been initiated. The method...
2017/0310248 METHOD FOR CONTROLLING ULTRASONIC MOTOR AND SURVEYING INSTRUMENT FOR THE SAME
Provided is a method for controlling an ultrasonic motor provided at a rotary shaft of a surveying instrument to meet requirements for a rotation speed and a...
2017/0310247 STICK-SLIP DRIVE, ESPECIALLY PIEZO-ACTUATED INERTIAL DRIVE
Disclosed is a stick-slip drive comprising a base and a rotor which are in contact with one another via a friction surface and are coupled to one another in...
2017/0310246 VIBRATION TYPE ACTUATOR, VIBRATOR, AND VIBRATOR MANUFACTURING METHOD
A vibration type actuator providing a satisfactory actuator performance even when an increase in speed is achieved and having a contact spring. The actuator...
2017/0310245 VIBRATION ACTUATOR AND ELECTRONIC APPARATUS USING VIBRATION ACTUATOR
A vibration actuator capable of determining positional relationship between a vibration body and driven body with high accuracy while keeping a pressurized...
2017/0310244 POWER CONVERTER AND METHOD FOR OPERATING A POWER CONVERTER
The present invention provides a pulse-controlled inverter comprising one or multiple semiconductor switches and freewheeling diodes arranged in parallel to...
2017/0310243 SIGNAL TRANSMISSION CIRCUIT PROVIDED WITH LOGIC CIRCUIT
A signal transmission circuit transmitting abnormality signals from a primary side circuit to a secondary side circuit is provided, in which the primary side...
2017/0310242 POWER-CONVERTING DEVICE, AND POWER CONDITIONER USING SAME
A controller switches between modes each having a different connection state of a DC power supply and the capacitor with respect to first and second output...
2017/0310241 HYBRID BOOSTING CONVERTERS
Various examples are provided for hybrid boosting converters (HBCs). In one example, a HBC includes an inductive switching core and a bipolar voltage...
2017/0310240 SELF-BALANCED MODULATION AND MAGNETIC REBALANCING METHOD FOR PARALLEL MULTILEVEL INVERTERS
A self-balanced modulation method and a closed-loop magnetic flux rebalancing control method for parallel multilevel inverters. The combination of the two...
2017/0310239 CASCADED H-BRIDGE INVERTER AND METHOD FOR HANDLING FAULT THEREOF
A cascaded H-bridge inverter and a method for handling a fault thereof are provided. An output voltage or an output power of each of N solar panels is detected...
2017/0310238 APPARATUS AND METHOD FOR AN ACTIVE-SWITCHED INVERTER
An inverter apparatus and method are provided for converting direct current to alternating current. The inverter circuit includes a first switch sub-circuit...
2017/0310237 POWER CONVERTER
In a multilevel converter, three first rectifying elements are respectively connected between three arms and a negative voltage terminal. Three second...
2017/0310236 RECEIVING CIRCUIT AND SIGNAL RECEIVING METHOD
Provided is a receiving circuit that operates in a power supply system different from a transmitting circuit outputting a transmission signal and receives the...
2017/0310235 DIRECT-POWER-CONVERTER CONTROL DEVICE
A control device includes a charge controller. The charge controller includes an amplitude determining unit, a charge command generating unit, and a charging...
2017/0310234 POWER CONVERTER TOPOLOGY FOR USE IN AN ENERGY STORAGE SYSTEM
Systems and methods associated with example power converter systems are disclosed. For instance, a power converter system can include a power converter...
2017/0310233 THREE PHASE MEDIUM VOLTAGE POWER CONVERSION SYSTEM FOR COUPLING A POWER SOURCE TO A UTILITY GRID
The invention provides a three phase medium voltage power conversion system for coupling a power source to a utility grid comprising a power converter and a...
2017/0310232 REMOTELY CONTROLLABLE MODULAR POWER CONTROL DEVICE FOR POWER GENERATION
A power adjusting circuit includes a sensor configured to measure a voltage and a current of the first AC output by an inverter, an AC/DC/AC converter...
2017/0310231 RESONANT CONVERTER AND DRIVING METHOD THEREOF
A resonant converter includes a first switch on a primary side and a second switch coupled to the first switch, a first synchronous rectification switch on a...
2017/0310230 SELF SUPPLY FOR SYNCHRONOUS RECTIFIERS
A power converter with an isolated topology may include a primary side and a secondary side. The secondary side includes a self-powered synchronous rectifier....
2017/0310229 DC-TO-DC CONVERTER, POWER CONVERTER, POWER GENERATION SYSTEM, AND METHOD FOR DC-TO-DC CONVERSION
A DC-to-DC converter includes a first switching circuit, a second switching circuit, a transformer positioned between an AC side of the first switching circuit...
2017/0310228 INSULATION TYPE STEP-DOWN CONVERTER
An insulation type step-down converter includes first, second, third, and fourth secondary-side coils, and first, second, third, and fourth rectifier elements....
2017/0310227 POWER CONVERTER AND CONTROL METHOD THEREOF
A control method of a power converter including a first stage converter and a second stage converter is provided. The first stage converter converts an input...
2017/0310226 Control Module with Active Snubber and Related Flyback Power Converting Device
A control module for a flyback power converting device is coupled between a primary side winding of the flyback power converting device and a power end and...
2017/0310225 OUTPUT-SIDE CONTROLLER WITH SWITCHING REQUEST AT RELAXATION RING EXTREMUM
A method for regulating a power converter includes initiating a transition of a switch coupled to an input side of the power converter from an OFF to an ON...
2017/0310224 POWER SUPPLY DEVICE, DISPLAY APPARATUS HAVING THE SAME AND POWER SUPPLY METHOD
A display apparatus is provided. The display apparatus includes a display configured to display an image, an image signal provider circuit configured to...
2017/0310223 POWER ADAPTER AND METHOD FOR FIXING DC VOLTAGE GAIN THEREOF
A power adapter and a method for fixing DC voltage gain thereof are disclosed. The power adapter applied for powering an electronic device includes a voltage...
2017/0310222 RELAY DRIVE WITH VOLTAGE ISOLATION
Disclosed herein is a flyback system. The flyback system includes a tank circuit comprising a primary side and a secondary side. The flyback system also...
2017/0310221 ISOLATED STEP-UP CONVERTER
An isolated step-up converter having first and second stages is described herein. The second stage can provide either DC or AC output based on the various...
2017/0310220 GAS TUBE-SWITCHED HIGH VOLTAGE DC POWER CONVERTER
A direct current (DC)-DC converter includes a transformer and a gas tube-switched inverter circuit. The transformer includes a primary winding and a secondary...
2017/0310219 DC/DC CONVERTER
In this DC/DC converter, a first controller calculates a first operation value on the basis of a difference between output voltage Vout and a first calculated...
2017/0310218 METHOD AND APPARATUS OF A MULTI-PHASE CONVERTOR TOPOLOGY
A slim and cost effective power module solution derived from the multiple-phase buck converter technology that addresses the problems of inductor thickness and...
2017/0310217 MULTI-PHASE SWITCHED POWER CONVERTER
A multi-phase power converter comprising a plurality of phases for generating an output voltage according to a switching signal and an input voltage, each...
2017/0310216 DC-TO-DC CONVERTER
A DC-to-DC voltage converter includes a converter input for receiving a DC voltage. A first switch is coupled between the input and a first node. A second...
2017/0310215 CONTROL CIRCUIT HAVING SIGNAL PROCESSING CIRCUIT AND METHOD FOR DRIVING THE CONTROL CIRCUIT
Disclosed is a signal processing circuit including an analog-to-digital converter, an arithmetic processing unit electrically connected to the ...
2017/0310214 REFERENCE VOLTAGE GENERATION CIRCUIT AND DCDC CONVERTER HAVING THE SAME
A reference voltage generation circuit includes a bandgap reference circuit, a first resistive element and a second resistive element connected in series...
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