| Patents for H02J 1 - Circuit arrangements for dc mains or dc distribution networks (12,155) |
|---|
| 07/31/2008 | DE102007003424A1 Vorrichtung, System und Verfahren zur Verringerung eines Ruhestromverbrauches eines Kraftfahrzeuges Apparatus, system and method for reducing quiescent current consumption of a motor vehicle |
| 07/30/2008 | EP1949520A1 Apparatus for converting an electrical current and method for reducing the load-change stress of power semiconductor units in the high-voltage energy distribution and transmission sector |
| 07/30/2008 | EP1949519A1 Device for controlling power transfer between two cores of a direct current network |
| 07/30/2008 | CN101233661A AC-to-DC electrical switching circuit |
| 07/30/2008 | CN101232179A Power distribution system including a control module and a method of using the system |
| 07/30/2008 | CN101231523A Control system and method for sensibility charge |
| 07/29/2008 | US7405545 Voltage-regulator and power supply having current sharing circuit |
| 07/29/2008 | US7405498 Multi-level active filter |
| 07/29/2008 | US7405497 Integrated power supply system |
| 07/29/2008 | US7405496 Transfer circuit topology for redundant power generator regulators and inverting DC drives |
| 07/29/2008 | US7405495 Multicellular DC/DC voltage converter with protection switches |
| 07/29/2008 | US7405494 AC power supply apparatus, methods and computer program products using PWM synchronization |
| 07/29/2008 | US7405493 Double pole LED outlet switch |
| 07/24/2008 | WO2008088924A2 Centralized controller, power manager and dc-dc switching cells for on-board power systems |
| 07/24/2008 | WO2008086960A1 Transformation device |
| 07/24/2008 | US20080174183 Active Filter |
| 07/24/2008 | US20080174179 Power supply device and method of supplying power supply voltage to load device |
| 07/23/2008 | EP1946196A1 Using pulse width modulation in the control of load sharing between paralleled power supplies |
| 07/23/2008 | CN101227090A Photovoltaic power generation tracking controller based on digital signal processor |
| 07/23/2008 | CN101224712A Super capacitance energy management system of electric motorcar based on CAN bus |
| 07/22/2008 | US7403401 DC-AC converter and method of supplying AC power |
| 07/22/2008 | US7402986 Power supply circuit for portable battery powered device |
| 07/22/2008 | CA2531155C More compact and higher reliability power source system |
| 07/17/2008 | WO2008086340A2 Uninterruptable power supply |
| 07/17/2008 | US20080169703 Apparatus and method for managing power of mobile terminal |
| 07/17/2008 | DE102007002272A1 Verfahren zum Betreiben eines Kfz-Generators mit variabler Spannung A method of operating a motor vehicle generator with variable voltage |
| 07/17/2008 | DE102007001673A1 On-board electrical system for motor vehicle, has high volt energy storage, and converter device provided parallel to another converter device, and to allow preset energy application to take place in low-volt voltage network |
| 07/16/2008 | EP1177484B1 Process transmitter having a step-up converter for powering analog components |
| 07/16/2008 | CN101222139A Direct current transmission and distribution system using three-level converter |
| 07/16/2008 | CN100403622C Intelligent power distribution administrative center |
| 07/15/2008 | US7400126 DC regulated power supply having voltage correction |
| 07/15/2008 | US7400067 Operation of a redundant power supply without isolation devices |
| 07/15/2008 | US7400066 Apparatus and methods for UPS bypass monitoring and control |
| 07/15/2008 | US7400065 Electrical power distribution system and method with active load control |
| 07/15/2008 | US7400064 DC/DC power converter |
| 07/15/2008 | US7400063 Switched-mode power supply |
| 07/15/2008 | US7400062 Rack level power management |
| 07/15/2008 | US7400059 Electrical system architecture |
| 07/10/2008 | WO2008083369A1 Systems, circuits, chips and methods with protection at power island boundaries |
| 07/10/2008 | WO2008081983A1 Power source device for vehicle and vehicle |
| 07/10/2008 | US20080164859 Digital Current Mode Controller |
| 07/10/2008 | US20080164851 Dc bus short circuit compliant power generation systems using induction machine |
| 07/10/2008 | US20080164767 Apparatus for reducing apparent capacitance in high frequency filter for power line |
| 07/10/2008 | US20080164766 Current bypass for distributed power harvesting systems using dc power sources |
| 07/10/2008 | US20080164764 Universal power adapter/converter |
| 07/10/2008 | US20080164761 Uninterruptable power supply |
| 07/10/2008 | US20080164759 Redundant power supply architecture with voltage level range based load switching |
| 07/09/2008 | EP1941596A1 Power up circuit with low power sleep mode operation |
| 07/09/2008 | EP1941595A1 Diode power array |
| 07/09/2008 | EP1941593A1 Mixed device for controlling power transfer between two cores of a direct current network and supplying an alternating current motor |
| 07/09/2008 | CN101214796A Driverless electric automobile power supply system based on super capacitance |
| 07/08/2008 | US7398012 Method for powering mining equipment |
| 07/08/2008 | US7397680 Method and apparatus for balancing active capacitor leakage current |
| 07/08/2008 | US7397149 Method and a system for monitoring and regulating the power consumed by a transport system |
| 07/03/2008 | WO2007112378A3 Method and circuit for cascaded pulse width modulation |
| 07/03/2008 | US20080158922 Distributing time slots in parallel configured, switching power supplies |
| 07/03/2008 | US20080157597 Multiple output isolated converter circuit |
| 07/03/2008 | US20080157595 Power supply apparatus with soft start control |
| 07/03/2008 | US20080157593 Management of an electric power generation and storage system |
| 07/03/2008 | US20080157540 Electric power generation system with multiple inverters |
| 07/03/2008 | DE102007060691A1 Dual voltage type-energy supply device for vehicle, has energy supply controller controlling energy generating operation such that high voltage and low voltage sided energy distribution methods are performed |
| 07/03/2008 | DE102006061064A1 Circuit component e.g. plug-in type circuit component, for use in motor vehicle, has direct current-direct current converter circuit that does not perform conversion with input voltage which is larger than or equal to nominal voltage |
| 07/02/2008 | EP1938437A2 System, apparatus, and method for increasing particle density and energy by creating a controlled plasma environment into a gaseous media |
| 07/01/2008 | US7394676 Intelligent direct current power supplies |
| 07/01/2008 | US7394232 Interleaved switching converters in ring configuration |
| 07/01/2008 | US7394170 Reconfigurable backplane power distribution |
| 07/01/2008 | US7394167 Express power load center |
| 06/26/2008 | WO2008075140A1 Charging unit with two power source inputs |
| 06/26/2008 | WO2008074996A1 Electrical energy converter |
| 06/26/2008 | US20080151580 High efficiency power converter |
| 06/26/2008 | US20080150368 Configurable power supply integrated circuit |
| 06/26/2008 | US20080150366 Method for distributed power harvesting using dc power sources |
| 06/26/2008 | US20080150359 Semiconductor device and power supply for the same |
| 06/26/2008 | US20080150358 Power supply circuit containing multiple dc-dc converters having programmable output current capabilities |
| 06/26/2008 | US20080150356 Vehicular Power Distribution System And Method |
| 06/25/2008 | EP1936774A1 Ac adapter, electronic device, and power supply system |
| 06/25/2008 | CN100397456C Driving circuit used for organic electroluminescent device |
| 06/25/2008 | CN100397280C Clocked cascading current-mode regulator with high noise immunity and arbitrary phase count |
| 06/19/2008 | WO2008036252A3 Intrinsically safe battery powered power supply |
| 06/19/2008 | US20080143425 DC/DC converter and semiconductor device using DC/DC converter |
| 06/19/2008 | US20080143185 System for Supplying Power for Peripheral Devices |
| 06/19/2008 | US20080143184 Method of on-chip current measurement and semiconductor ic |
| 06/19/2008 | US20080143183 Electrical Load Control Device |
| 06/19/2008 | US20080143181 Dependent power supplying apparatus and electronic instrument |
| 06/19/2008 | DE102007060928A1 Verfahren und Vorrichtung zur Erzeugung von elektrischem Strom Method and apparatus for producing electric current |
| 06/19/2008 | DE102006058333A1 Elektrische Energieversorgungsvorrichtung Electrical power supply device |
| 06/18/2008 | EP1931877A2 System, apparatus, and method for generating directional forces by introducing a controlled plasma environment into an asymmetric capacitor |
| 06/18/2008 | CN201075682Y Vehicle mounted massager with mobile phone charging function |
| 06/18/2008 | CN101203995A Power system with redundant power supply apparatus |
| 06/18/2008 | CN101202452A Alternate peak power station |
| 06/17/2008 | US7389439 Method and apparatus for managing power of portable computer system |
| 06/17/2008 | US7388303 Stand-alone electrical system for large motor loads |
| 06/17/2008 | CA2248073C Modular power management system and method |
| 06/12/2008 | WO2008044123A3 Electrical motor load controller and control methods therefor |
| 06/12/2008 | US20080136264 Charging apparatus |
| 06/12/2008 | US20080136263 Power supply system |
| 06/12/2008 | US20080136262 Power Supply System, Power Supply Plate and Electronic Equipment |
| 06/12/2008 | US20080136260 Multiple input/output power converter and fuel cell vehicle with same |
| 06/12/2008 | US20080136259 Modular power distribution system and methods |
| 06/12/2008 | US20080136258 Power Module |