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Patent # Description
2016/0352249 PARALLELED ACTIVE FRONT-END RECTIFIERS WITH NEGLIGIBLE COMMON-MODE
Embodiments herein relate to a rectifier to supply a DC bus that in turn supplies voltage to a converter that drives a motor and configuring the rectifier to...
2016/0352248 RECTIFIER
A rectifier includes: first and second high side switches including source terminals connected to an alternating current input terminal and drain terminals...
2016/0352247 POWER MODULE PACKAGING STRUCTURE AND METHOD FOR MANUFACTURING THE SAME
A power module packaging structure includes a first conducting layer, a first insulating layer, a second conducting layer, a first power device, and a first...
2016/0352246 POWER MODULE
A power module includes a substrate, a first sub-module and a second sub-module. The substrate includes plural first conducting parts, plural second conducting...
2016/0352245 PACKAGE ASSEMBLY
A package assembly includes a main body, a power module and replaceable top cover. The main body has a hollow part. The power module is disposed within a...
2016/0352244 POWER CIRCUIT MODULE
A power circuit module is provided. The encapsulated power circuit module comprises: a pressure plate comprising a protrusion body; a frame; and a substrate...
2016/0352243 CONVERTER MOUNTING BOARD
A converter mounting board includes: an electronic component which is supplied an electric current; a high-frequency DC-DC converter that supplies a direct...
2016/0352242 POWER CONVERSION APPARATUS
A frame portion is a plate-like member to which a cooler is attached for cooling an electric circuit element configured to operate for power conversion that...
2016/0352241 POWER CONVERSION DEVICE INCLUDING INVERTER CIRCUIT AND CONTROL CIRCUIT
A power conversion device includes a first detection circuit that acquires input information about an AC voltage and/or an alternating current which are...
2016/0352240 MODULAR SUBSEA CONVERTER
A modular subsea converter for providing a frequency conversion of AC electric power is provided. The modular subsea converter includes at least one base...
2016/0352239 POWER ELECTRONIC CONVERTER
Power converters are disclosed. One power electronic converter for connecting AC and DC electrical networks and transferring power therebetween includes a...
2016/0352238 POWER CONVERSION DEVICE
A power conversion circuit uses a multiphase AC power source as an input and has a plurality of bidirectional switches each of which is connected to each phase...
2016/0352237 REDUCING POWER IN A POWER CONVERTER WHEN IN A STANDBY MODE
Power converters typically have unique circuitry for graceful start-up and to develop correct operating voltage biases. Typically this unique circuitry is...
2016/0352236 ELECTRIC POWER CONVERTION APPARATUS AND METHOD OF OPERATING THE SAME
Some embodiments include an electric power conversion apparatus, which may include a transformer, a first converter connected to a primary side of the...
2016/0352235 RESONANT INVERTER AND RESONANT POWER SOURCE UNIT
A resonant inverter is provided that includes a first switch and a second switch alternately turned on and off, a first inverter including the first switch and...
2016/0352234 RESONANT CONVERTER AND SWITCHING POWER SUPPLY DEVICE
A resonant inverter includes a first switch element and a second switch element that are alternately turned on and off, a first capacitor and a second...
2016/0352233 TRANSFORMER, POWER SUPPLY DEVICE, AND DISPLAY DEVICE INCLUDING THE SAME
A power supply device includes a coil unit including at least one primary coil wirelessly transmitting power according to switching frequency for switching...
2016/0352232 POWER CONVERTER AND CONTROL CIRCUIT AND STANDBY POWER SAVING METHOD THEREOF
The present invention provides a power converter, and a control circuit and a standby power saving method thereof. The power converter provides an output...
2016/0352231 Primary-Side Start-Up Method And Circuit Arrangement For A Series-Parallel Resonant Power Converter
A series-parallel resonant power converter comprises a primary-side start-up controller and a secondary-side controller, wherein the primary-side start-up...
2016/0352230 Power Supply Apparatus
Size and weight reduction of a transformer for system interconnection is needed. Applying an SST to the transformer can reduce the size and weight. However, it...
2016/0352229 Power Conversion Device and Power Conversion Control Method for the Same
Reduction in size and weight of transformer for grid tie applications is demanded and can be achieved by applying SST to the transformer. However, SST...
2016/0352228 CONTROL CIRCUIT FOR BUCK-BOOST POWER CONVERTER WITH SEAMLESS MODE TRANSITION CONTROL
A buck-boost power converter and a control circuit for the buck-boost converter. The control circuit includes a buck cycle pulse width modulation module and a...
2016/0352227 CURRENT MODE CONTROL REGULATOR WITH LOAD RESISTOR EMULATION
A current mode control regulator including a control circuit and a current generator. The control circuit regulates an output voltage based on a reference...
2016/0352226 Discrete Power Stage Transistor Dies of a DC-DC Converter Under an Inductor
A DC-DC converter includes a substrate having opposing first and second sides, a first discrete power stage transistor die attached to the first side of the...
2016/0352225 DYNAMIC INTEGRATION BASED CURRENT LIMITING FOR POWER CONVERTERS
This application relates to a power converter for a computing device. The power converter can maintain an average output current while also allowing the output...
2016/0352224 DRIVER METHOD
The invention provides advances in the arts with useful and novel driver methods. The invention provides circuit driver and control methods for relatively...
2016/0352223 VARIABLE VOLTAGE GENERATION CIRCUIT AND MEMORY DEVICE INCLUDING THE SAME
A variable voltage generation circuit includes a first amplification circuit and a second amplification circuit. The first amplification circuit generates a...
2016/0352222 DEVICE AND METHOD FOR CONTROLLING A VOLTAGE REGULATOR AND CORRESPONDING VOLTAGE REGULATOR
A method includes generating a control signal for controlling a switch element, and determining at each switching cycle alternation of an ON interval with...
2016/0352221 VOLTAGE CHARGE PUMP WITH SEGMENTED BOOST CAPACITORS
A voltage charge pump circuit with boost capacitor segments and boost delay chain structures are provided. The voltage charge pump circuit comprising a...
2016/0352220 SIGNAL CALCULATOR
Examples of a signal calculator include a voltage multiplier and a time divider. The voltage multiplier copies time information corresponding to a first...
2016/0352219 Multilevel Multistate Voltage Regulator
A voltage regulator provides a regulated output voltage [108] from an input voltage [100] using control unit [106] to control a switched capacitor circuit...
2016/0352218 SYSTEM AND METHOD FOR REDUCING POWER LOSS IN SWITCHED-CAPACITOR POWER CONVERTERS
A system for reducing power loss in a switched-capacitor converter includes a first and second switched capacitor sub-converter each having a flying capacitor...
2016/0352217 Dynamic Clock Period Modulation Scheme for Variable Charge Pump Load Currents
A charge pump is connected to receive a supply voltage and a clock signal and generate an output voltage. The charge pump is connected to the supply voltage...
2016/0352216 Advanced PFC voltage controller
A power factor correction voltage controller is disclosed. In one embodiment, the controller has a linear PI compensator, a moving average filter, a non-linear...
2016/0352215 POWER CONVERTER INCORPORATED IN CASE
A power converter includes a case body provided with a device main body part having a power conversion part accommodated therein, a lid member covering an...
2016/0352214 POWER HARVESTING CIRCUIT AND APPLICATIONS THEREOF
A power harvesting circuit, a rectifier circuit and a capacitor. The rectifier circuit includes a diode circuit, a diode voltage reduction circuit, and a start...
2016/0352213 PROTECTIVE CIRCUIT
Embodiments of the present disclosure provide a protective circuit to be used in a digital output module, the digital output module comprises a first voltage...
2016/0352212 SWITCHING POWER SUPPLY WITH PREVENTIVE MAINTENANCE FUNCTION
A switching power supply is designed so that a switching frequency deviates from a predetermined range before an output voltage deviates from a predetermined...
2016/0352211 SEMICONDUCTOR MODULE
A semiconductor module is provided with a high potential wiring, an output wiring, a low potential wiring, an upper arm switching device, an upper arm diode, a...
2016/0352210 GREEN POWER CONVERTER
A green power converter which omits the pulse width modulation (PWM) technique in the traditional power converter, does not have high-frequency power device,...
2016/0352209 ZERO-CROSSING DETECTION CIRCUIT
In one embodiment, a zero-crossing detection circuit can include: (i) a first detection circuit configured to detect a current through a main transistor of a...
2016/0352208 MASTER/SLAVE CONTROLLER SYSTEM IN RING TOPOLOGY FOR MODULAR MULTILEVEL CONVERTERS
A power electronic converter for converting electric energy and a method for controlling a power electronic converter are disclosed. The converter includes a...
2016/0352207 ELASTIC MEMBER IN VOICE COIL MOTOR AND ELECTRONIC DEVICE USING THE SAME
An elastic member in a voice coil motor includes a first member, a second member connected with the first member, and a slit defined between the first member...
2016/0352206 SEQUENTIAL ACTUATOR WITH SCULPTED ACTIVE TORQUE
A sequential actuator for a radio frequency switch includes a rotor designed to be rotated in a designated rotational direction of the actuator and a stator...
2016/0352205 POWER SUPPLY AND CONTROL CIRCUIT FOR MOTOR-DRIVEN CONVEYING ROLLERS
The invention is intended for industry as component of cargo conveyors. In it the relevant commutation electronics is located outside the roller body. The...
2016/0352204 REFRIGERATION APPARATUS
A refrigeration apparatus includes a fan and a motor for driving the fan. The motor is a single phase synchronous alternating current motor. In comparison with...
2016/0352203 ROTATING ELECTRIC MACHINE
A rotating electric machine includes at least one multi-phase coil, at least one armature core having the at least one multi-phase coil wound thereon, and at...
2016/0352202 SYNCHRONOUS RELUCTANCE ROTATING ELECTRICAL MACHINE
Provided is a synchronous reluctance rotating electrical machine that has superior rotor strength, and that can be manufactured at low cost. Asynchronous...
2016/0352201 INTEGRATED HEAT DISSIPATIVE STRUCTURE FOR ELECTRIC MACHINE
An electrical machine is provided including a stator assembly having a stator core and a plurality of windings. A rotor assembly is arranged concentrically...
2016/0352200 ROTOR AND METHOD FOR MANUFACTURING ROTOR
A rotor includes: conductors having a bar shape; a first end ring joined to one ends of the conductors by friction stir welding, at least a surface opposite to...
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