POWER CONVERSION DEVICEA power conversion device is provided. The power conversion device includes an external power terminal, a positive power terminal, a negative power terminal, a first output circuit, a second output ci…DRIVE·Jun 11·1 min readFollowH02J1/12APh ePower Co., Ltd.
System and method for distributed control of a direct current microgridA method and a system for distributed control of a direct current (DC) microgrid having a plurality of distributed generators (DGs) coupled to a DC bus through a plurality of converters includes measu…DRIVE·Jun 2·2 min readFollowH02J1/12King Fahd University of Petroleum and Minerals
INTEGRATED DC GENSETExamples of the disclosure include a power-distribution system, comprising a high-voltage input, a high-to-medium voltage transformer coupled to the high-voltage input, a medium-to-low voltage transfo…DRIVE·May 28·1 min readFollowH02J1/12SCHNEIDER ELECTRIC IT CORPORATION
POWER SUPPLY SYSTEM AND SWITCHING CIRCUITProvided is a power supply system that can increase a power supplied by a whole of the system that supplies a power to a target apparatus. The power supply system comprises a plurality of DC power sou…DRIVE·May 14·2 min readFollowH02J1/12SoftBank Corp.
PHOTOVOLTAIC SYSTEM AND POWER SUPPLY CURRENT CONTROL METHOD THEREFORThis application provides a photovoltaic system and a power supply current control method thereof. The photovoltaic system includes a direct current bus and at least two power supply units connected i…DRIVE·Dec 31·1 min readFollowH02J1/12HUAWEI DIGITAL POWER TECH CO LTD [CN]
DC POWER DISTRIBUTION SYSTEM AND CONTROL POWER GENERATION DEVICEVoltage command values are set according to voltage fluctuations of a plurality of power supply sources, and one of outputs from a plurality of power supply circuits which output DC voltages obtained …DRIVE·Sep 25·1 min readFollowH02J1/12MITSUBISHI ELECTRIC CORPORATION
OFFSHORE FLOATING LIGHT ENERGY STORAGE INTEGRATED CHARGING STATION SYSTEM AND OPERATION CONTROL METHOD THEREOFProvided are an offshore floating light energy storage integrated charging station system and an operation control method thereof. The system includes a triangular floating floater structure, a contro…DRIVE·Nov 21·1 min readFollowH02J1/12Northeastern University
DIRECT-CURRENT BUS CONTROL SYSTEMA direct-current bus control system is provided for controlling power variation in a DC bus connecting an input power source and a load, including: a main stabilizer including a first charge/discharge…DRIVE·Sep 26·1 min readFollowH02J1/12RIKEN
POWER PROCESSING AND ENERGY STORAGEA power conversion device may perform model-referenced power processing for multiple diverse power nodes. The power conversion device includes interconnects that couple power nodes connection ports to…DRIVE·Jun 13·1 min readFollowH02J1/12The Regents of the University of Michigan
ELECTRIC POWER CONTROL DEVICEThe electric power control device includes N pieces of DC/DC converters provided corresponding to N pieces of power sources, a DC wiring connected in common to output terminals of the N pieces of DC/D…DRIVE·Jun 13·1 min readFollowH02J1/12Miyawaki Kobo Co., Ltd.
POWER SUPPLY SYSTEM AND POWER SUPPLY UNITA power supply system is installable in a predetermined apparatus to receive power supply from an external power system. The power supply system includes a first power supply path in the predetermined…DRIVE·Dec 14·1 min readFollowH02J1/12OMRON Corporation
POWER SYSTEMA power system includes: a direct-current bus to which a power generation device and a plurality of power devices are connected; and a plurality of battery devices connected at predetermined intervals…DRIVE·Oct 12·1 min readFollowH02J1/12TOHOKU UNIVERSITY
POWER MANAGEMENT APPARATUS FOR ENERGY HARVESTINGA power management apparatus comprises a first energy harvesting input channel ; a first energy storage element connection ; an inductor connection ; and a switching circuit . A controller is configur…DRIVE·Oct 12·2 min readFollowH02J1/12Trameto Limited
DC BUS CONTROL SYSTEMA DC bus control system for controlling power fluctuations in a DC bus connecting an input power source and a load, comprising: a main stabilization device including a first charging/discharging eleme…DRIVE·Jun 29·1 min readFollowH02J1/12RIKEN
SST System with Multiple LVDC OutputsAn electrical interconnection circuit can be used with a solid-state-transformer (SST) system. The interconnection circuit includes medium voltage direct current (MVDC) to low voltage direct current (…DRIVE·Jun 8·1 min readFollowH02J1/12Hitachi Energy Switzerland AG
POWER SHARING COORDINATION OF PARALLELED SOURCESSystems for power sharing coordination of parallel sources are provided. Aspects include a first DC power supply, a second DC power supply, a first generator controller configured to operate the first…DRIVE·Nov 24·1 min readFollowH02J1/12Hamilton Sundstrand Corporation
FAULT-TOLERANT POWER DISTRIBUTION IN A VEHICLEA vehicle is provided that includes a basic structure; and coupled to the basic structure, power sources, a propulsion system and power distribution circuitry. The propulsion system includes a plurali…DRIVE·Aug 11·1 min readFollowH02J1/12Aurora Flight Sciences Corporation, a subsidiary of the Boeing Company
UTILITY-SCALE RENEWABLE PEAKER PLANT, TIGHTLY COUPLED SOLAR PV AND ENERGY STORAGEAn exemplary power system includes a DC power bus and a photovoltaic system connected to the DC power bus. An energy storage system is connected to the DC power bus and stores energy injected to the D…DRIVE·Jun 23·1 min readFollowH02J1/12Fluence Energy, LLC
ELECTRICAL NETWORKAn electrical network includes feed-in devices, loads, and a distribution grid, which is arranged therebetween and comprises at least one busbar and at least one device for opening or closing a DC cir…DRIVE·Jun 23·1 min readFollowH02J1/12Siemens Aktiengesellschaft
LOW-VOLTAGE DC POWER DISTRIBUTION FAST SWITCHING DEVICEDisclosed is a low-voltage DC power distribution fast switching device. The device includes a positive output terminal electrically connected to a positive pole of a load, and no less than two switchi…DRIVE·Dec 2·1 min readFollowH02J1/12State Grid Jiangsu Electric Power Co., Ltd. Research Institute
CONTROL METHOD AND CONTROL SYSTEM FOR A DISTRIBUTED POWER SOURCE ENERGY GENERATION SYSTEMA method and a system for controlling a distributed power generation system are disclosed. The distributed power generation system includes N sub isolated three-port converters and N independent distr…DRIVE·Nov 18·2 min readFollowH02J1/12Tsinghua University
ELECTRIC ENERGY SUPPLY DEVICE COMPRISING A PLURALITY OF USAGE UNITS WHICH ARE CONNECTED IN ORDER TO FORM STRANDS, AND METHOD FOR OPERATING SUCH AN ENERGY SUPPLY DEVICEThe disclosure relates to an electrical energy-supply device including several usage units, wherein each usage unit is adapted to generate or temporarily store electrical energy, and wherein a control…DRIVE·Nov 18·1 min readFollowH02J1/12AUDI AG
ELECTRIC POWER SUPPLYING DEVICEAn electric power supplying device including: a first sensing section that senses a first output current from a first DCDC converter provided between a high-voltage system and an auxiliary device syst…DRIVE·Aug 19·1 min readFollowH02J1/12TOYOTA JIDOSHA KABUSHIKI KAISHA
POWER DISTRIBUTION SYSTEMDisclosed is a power distribution system, comprising a power feed line configured to supply electric power of a given power feed line voltage, a plurality of solid state power control modules connecte…DRIVE·Jun 17·1 min readFollowH02J1/12HS Elektronik Systeme GmbH
SYSTEM AND CONTROL METHOD OF ALL-DC POWER SUPPLY AND STORAGE FOR BUILDINGThe present invention discloses a system and control method of all-DC power supply and storage for a building. The system includes a renewable energy power generation apparatus, a mains grid system, a…DRIVE·Jun 10·1 min readFollowH02J1/12TSINGHUA UNIVERSITY
REDUNDANT DC VOLTAGE NETWORKA DC voltage network includes a first DC voltage subnetwork, a second DC voltage subnetwork;, and an energy storage network. Interconnecting the first DC voltage subnetwork and the energy storage netw…DRIVE·Jun 3·1 min readFollowH02J1/12Siemens Aktiengesellschaft
Multi-terminal DC electrical networkA multi-terminal DC electrical network (20) comprises: a plurality of DC terminals (22), each DC terminal (22) being operatively connected to at least one other DC terminal (22) via a respective DC po…DRIVE·Jul 22·2 min readFollowH02J1/12ALSTOM TECHNOLOGY LTD [CH]
Hybrid energy conversion deviceA power conversion system for converting solar and mechanical energy into electrical energy comprises a piezoelectric-photovoltaic structure having a photovoltaic element and a piezoelectric element, …DRIVE·Oct 16·1 min readFollowH02J1/12UNIV BOLTON [GB]
DC POWER DISTRIBUTION SYSTEMA control system for DC power distribution can flexibly take a measure against user's demands or a change in social conditions by having a plurality of power conversion devices cooperatively operate w…DRIVE·May 1·2 min readFollowH02J1/12SHARP KK [JP]
