Patents
Sitemap › H02 - Generation, conversion, or distribution of electric power › H02J - Circuit arrangements or systems for supplying or distributing electric power; Systems for storing electric energy › H02J 1 - Circuit arrangements for dc mains or dc distribution networks
Patents for H02J 1 - Circuit arrangements for dc mains or dc distribution networks (12,155)
11/2014
11/25/2014US8896160 Apparatus and method of controlling switch units, and battery pack and battery management apparatus comprising said apparatus
11/25/2014US8896156 Automatic power supply selection for dual mode component
11/25/2014US8896155 Electric power supply system
11/25/2014US8896153 Electric power supplying system
11/25/2014US8896152 Systems and methods for operating an uninterruptible power supply
11/25/2014US8896147 Low power implementation to allow for high potential rails to come up in any order
11/20/2014US20140339902 Design for Hybrid Super-Capacitor / Battery Systems in Pulsed Power Applications
11/20/2014US20140339901 Apparatus, system, and method for controlling power within a power-redundant system
11/20/2014US20140339898 Integrated solar and battery inverter
11/18/2014US8891262 Series switch bridgeless power supply
11/18/2014US8890505 System and method for estimating and providing dispatchable operating reserve energy capacity through use of active load management
11/18/2014US8890495 Power supply for integrated circuit
11/18/2014US8890463 Direct current bus management controller
11/18/2014US8890364 Methods and systems for controlling an intra-plant voltage level
11/18/2014US8890363 Automatic system for synchronous enablement-disablement of solar photovoltaic panels of an energy production plant with distributed DC/DC conversion
11/18/2014US8890362 Semiconductor device
11/18/2014US8890361 Electric horizontal directional drilling machine system
11/13/2014US20140333136 Integrated electronics for perpetual energy harvesting
11/13/2014US20140333135 High Performance Voltage Compensation
11/13/2014US20140333132 Battery System
11/11/2014US8885371 Multi-level parallel power converters
11/11/2014US8884627 Apparatus for detecting short-circuit of output diode in converter
11/11/2014US8884563 System and method for supplementing a generated DC power supply
11/11/2014US8884466 High voltage power supply
11/11/2014US8884465 System and method for over-voltage protection in a photovoltaic system
11/11/2014US8884462 Power flow regulator including a plurality of DC-DC converters
11/06/2014US20140330446 System and method for managing a power system with multiple power components
11/06/2014US20140327384 Electronic device and control method
11/06/2014US20140327312 Sequentially operated modules
11/04/2014US8880911 Power supply apparatus
11/04/2014US8879285 Power converter for outputting power to a system
11/04/2014US8878501 Multi-phase power block for a switching regulator for use with a single-phase PWM controller
10/2014
10/30/2014US20140319918 Maximum power tracking among distributed power sources
10/30/2014US20140319916 Architecture for power plant comprising clusters of power-generation devices
10/30/2014US20140319915 Power adapter with proportional current sharing and mobile electronic device having the same
10/30/2014US20140319908 Secured and regulated continuous power supply system with multiple inputs
10/28/2014US8872456 Motor control device
10/28/2014US8872388 Discharge apparatus for auxiliary power
10/28/2014US8872382 Compensation of harmonics of electrical network
10/28/2014US8872381 Utility interconnection and inverter device
10/28/2014US8872380 Energy storage system
10/23/2014US20140312847 Apparatus for controlling home communication
10/23/2014US20140312703 Supply Module and Module Chain
10/23/2014US20140312700 Reconfigurable PV Configuration
10/23/2014US20140312691 Smart power strip with automatic device connection detection
10/23/2014US20140312690 System and method for sequentially distributing power among one or more modules
10/21/2014US8868935 Power supply integrated circuit with feedback control
10/21/2014US8867244 HVDC converter including fullbridge cells for handling a DC side short circuit
10/21/2014US8867184 Electrical circuit with redundant trunk
10/21/2014US8866445 Fault-tolerant power supply
10/21/2014US8866344 System and method of paralleling engine-generators on a common bus
10/21/2014US8866343 Dynamic keypad for controlling energy-savings modes of a load control system
10/21/2014US8866342 Power converting apparatus
10/21/2014US8866341 Voltage regulator
10/21/2014US8866339 Power management circuit
10/21/2014US8866338 Method and apparatus for improving power generation in a thermal power plant
10/21/2014US8866335 Control concept for limit-value management for DC/DC converter in an energy system
10/21/2014US8866334 Dispatchable power from a renewable energy facility
10/21/2014US8866331 Power supply device and power supply system for fuel cell vehicle
10/16/2014US20140306542 Switch Disconnect Circuit for Solar Arrays
10/16/2014US20140306541 Method and apparatus for improving pv module fill factor using a voltage clamping circuit
10/16/2014US20140306540 Maximum Power Point Tracking for Solar Panels
10/16/2014US20140306533 Virtual inverter for power generation units
10/16/2014US20140306531 Lighting ballast for use with variable dc power distribution
10/14/2014US8861228 High voltage controller with improved monitoring and diagnostics
10/14/2014US8860377 Scalable intelligent power supply system and method
10/14/2014US8860335 System for managing DC link switching harmonics
10/14/2014US8860327 Wireless adaptation of lighting power supply
10/14/2014US8860253 Power control system
10/14/2014US8860252 Power storage system, method of controlling the same, and computer readable recording medium storing a program for executing the method
10/14/2014US8860251 Power supply system with automatic transfer function and method of controlling the same
10/14/2014US8860247 Electric power system and uninterruptible power supply for important load
10/14/2014US8860246 Systems and methods to balance solar panels in a multi-panel system
10/14/2014US8860242 Power-line communication coupling
10/14/2014US8860241 Systems and methods for using a power converter for transmission of data over the power feed
10/09/2014WO2014161861A1 Power supply unit and method for parallel connection of a plurality of power supply units
10/09/2014US20140300194 Dc voltage source including electrochemical cells having an adaptive voltage level
10/09/2014US20140300192 Power Supply
10/09/2014US20140300190 Low-voltage dc power supply for electronic communication devices
10/09/2014US20140300183 Battery system, vehicle with battery system and method of operating a battery system in a vehicle
10/09/2014DE112011105767T5 Netzwerkleistungsverbrauchergerät Network performance consumer device
10/09/2014DE102013006092A1 Steuergerät und Verfahren zur Reduktion eines Anwendererlebnisses von Koppeleffekten innerhalb eines elektrischen Netzes Control apparatus and method for reducing a user experience of coupling effects within an electrical network
10/09/2014DE102013005974A1 Bateriespeicheranlage und Verfahren zum Betrieb einer Batteriespeicheranlage Bateriespeicheranlage and method for operating a battery storage system
10/09/2014DE102013005104A1 Vorrichtung und Verfahren zum Auf- und Entladen eines Energiespeichers Apparatus and method for charging and discharging an energy storage device
10/07/2014US8853888 Multiple-input DC-DC converter
10/07/2014US8853886 System for use of static inverters in variable energy generation environments
10/07/2014US8853885 Method and system for voltage independent power supply load sharing
10/07/2014US8853518 System employing a thermoelectric device to power an electronic circuit from heat generated by semiconductor devices, and method of powering a system
10/02/2014WO2014155540A1 Inverter device and inverter system
10/02/2014WO2014153729A1 Bipolar high/low voltage converter station for series mtdc system
10/02/2014US20140293849 Powering a network device with converted electrical power
10/02/2014US20140292102 Signal line power receiving circuit, signal line power supply circuit and signal line power supply system
10/02/2014US20140292084 Method of controlling the operation of a hybrid system
10/02/2014US20140292082 Power manager
10/02/2014US20140292081 Power manager
10/02/2014US20140292070 Adapter to provide power from a power supply
10/02/2014DE102014104205A1 Trenneinrichtung für einen Gleichstromkreis und Photovoltaik-Anlage mit einer Trenneinrichtung Separator for a DC circuit and photovoltaic system with a partition
10/02/2014DE102013205638A1 Fahrzeugbordnetz Vehicle electrical system
10/02/2014DE102013204507A1 Elektrisch eigensicheres Batteriemodul mit umpolbarer Ausgangsspannung und Verfahren zur Überwachung eines Batteriemoduls Electrically intrinsically safe battery module with umpolbarer output voltage and method for monitoring a battery module
10/02/2014DE102013006964A1 Vorrichtung, insbesondere Maschine oder Anlage, und Verfahren zum Betreiben einer Vorrichtung Device, in particular machine or system, and method for operating a device
1 2 3 4 5 6 7 8 9 10 11 12 13 14 ... 122