Class / Patent application number | Description | Number of patent applications / Date published |
363101000 | With auxiliary bucking or boosting EMF | 9 |
20090010031 | ZERO-VOLTAGE-SWITCHING ELECTRIC CONVERTER - The zero-voltage-switching electric converter comprises a power source configured to provide DC current and having a first terminal and a second terminal, a switching circuit having a third terminal electrically connected to the first terminal of the power source and a fourth terminal, and a resonant load having a fifth terminal electrically connected to the second terminal of the power source and a sixth terminal connected to the fourth terminal of the switching circuit. The power source, the switching circuit and the resonant load are connected to form a loop, and the net energy fed into the switching circuit is zero. | 01-08-2009 |
20090296438 | METHOD AND INVERTER FOR CONVERTING A DC VOLTAGE INTO A 3-PHASE AC OUTPUT - A method and inverter ( | 12-03-2009 |
20100027303 | Devices and Methods for Converting or Buffering a Voltage - Embodiments of the invention relate to devices and methods for converting or buffering a voltage including an inductor configured to perform at least a primary function and to be reused to contribute to converting or buffering the voltage as a secondary function. | 02-04-2010 |
20100124085 | H-BRIDGE CIRCUIT HAVING ENERGY COMPENSATION CIRCUIT AND CONTROLLING METHOD THEREOF - The configurations of an H-bridge circuit and a controlling method thereof are provided in the present invention. The proposed circuit includes an H-bridge having a first and a second bridge arms, each of which has a middle point, and a bidirectional switch connected to the two middle points, a bootstrap circuit providing a bootstrap voltage, a driving circuit receiving the bootstrap voltage and driving the bidirectional switch, and an energy compensation circuit coupled to the H-bridge, the bootstrap circuit and the driving circuit, and providing a compensation energy to the bootstrap circuit. | 05-20-2010 |
20110267858 | CONFIGURABLE POWER SUPPLY ASSEMBLY - An apparatus, device, and system for generating an amount of output power in response to a direct current (DC) power input includes a configurable power supply, which may be electrically coupled to the DC power input. The configurable power supply is selectively configurable between multiple circuit topologies to generate various DC power outputs and/or and AC power output. The system may also include one or more DC power electronic accessories, such as DC-to-DC power converters, and/or one or more AC power electronic accessories such as DC-to-AC power converters. The power electronic accessories are couplable to the configurable power supply to receive the corresponding DC or AC power output of the configurable power supply. | 11-03-2011 |
20110267859 | METHOD AND DEVICE FOR CONTROLLING A CONFIGURABLE POWER SUPPLY - An apparatus, device, and system for generating an amount of output power in response to a direct current (DC) power input includes a configurable power supply, which may be electrically coupled to the DC power input. The configurable power supply is selectively configurable between multiple circuit topologies to generate various DC power outputs and/or and AC power output. The system may also include one or more DC power electronic accessories, such as DC-to-DC power converters, and/or one or more AC power electronic accessories such as DC-to-AC power converters. The power electronic accessories are couplable to the configurable power supply to receive the corresponding DC or AC power output of the configurable power supply. | 11-03-2011 |
20120075894 | Configurable Power Supply Assembly - An apparatus, device, and system for generating an amount of output power in response to a direct current (DC) power input includes a configurable power supply, which may be electrically coupled to the DC power input. The configurable power supply is selectively configurable between multiple circuit topologies to generate various DC power outputs and/or and AC power output. The system may also include one or more DC power electronic accessories, such as DC-to-DC power converters, and/or one or more AC power electronic accessories such as DC-to-AC power converters. The power electronic accessories are couplable to the configurable power supply to receive the corresponding DC or AC power output of the configurable power supply. | 03-29-2012 |
20130016544 | Method and Device for Controlling a Configurable Power Supply - An apparatus, device, and system for generating an amount of output power in response to a direct current (DC) power input includes a configurable power supply, which may be electrically coupled to the DC power input. The configurable power supply is selectively configurable between multiple circuit topologies to generate various DC power outputs and/or and AC power output. The system may also include one or more DC power electronic accessories, such as DC-to-DC power converters, and/or one or more AC power electronic accessories such as DC-to-AC power converters. The power electronic accessories are couplable to the configurable power supply to receive the corresponding DC or AC power output of the configurable power supply. | 01-17-2013 |
20130039102 | VOLTAGE BOOSTING DEVICE AND VOLTAGE BOOSTING CIRCUIT - A voltage boosting circuit includes a first inductor, a first switch, a second inductor, a second switch, a first clamping diode, and a first energy storing element. When the first switch and the second switch conduct, the first and second inductors are able to store energy of a power source signal. When the first switch is not conducting and the second switch conducts, the first inductor is able to release energy to the first energy storing element. When the first switch conducts and the second switch is not conducting, the second inductor and the first energy storing element are able to release energy to a load. | 02-14-2013 |