#H02J15/00

ENERGY STORAGE VALVE SUBMODULE, ENERGY STORAGE VALVE, AND ENERGY STORAGE STATION

This disclosure relates to the field of power electronics technology and provides an energy storage valve submodule, an energy storage valve, and an energy storage station. In the energy storage valve…

DRIVE·Mar 19·2 min read

H02J15/00 CONTEMPORARY AMPEREX FUTURE ENERGY RESEARCH INSTITUTE (SHANGHAI) LIMITED

METHOD FOR CONTROLLING AN UNINTERRUPTABLE POWER SUPPLY

A method for controlling an uninterruptable power supply (100) arranged between a grid (102) and a variable load (104), the uninterruptable power supply (100) comprising a DC link (120) interconnectin…

DRIVE·Aug 27·2 min read

H02J15/00 ABB SCHWEIZ AG [CH]

ENERGY STORAGE SYSTEM AND ON/OFF-GRID SWITCHING METHOD

This application discloses an energy storage system, an on/off-grid switching method, and a power conversion system. The energy storage system includes at least two power conversion systems PCSs, outp…

DRIVE·Jan 29·2 min read

H02J15/00 HUAWEI DIGITAL POWER TECH CO LTD [CN]

CRYOGENIC ENERGY STORAGE SYSTEMS AND METHODS OF OPERATING THE SAME

The invention relates to a cryogenic energy storage system (CESS), particularly to a hybrid CESS which includes superconducting electrical based components, devices and systems therein requiring acces…

DRIVE·Jan 2·1 min read

H02J15/00 University of Kwa-Zulu Natal

ENERGY STORAGE SYSTEM

This application provides an energy storage system. The energy storage system includes one or more energy storage unit clusters, and the energy storage unit cluster includes at least two energy storag…

DRIVE·Sep 4·2 min read

H02J15/00 HUAWEI DIGITAL POWER TECH CO LTD [CN]

PHOTOVOLTAIC ENERGY STORAGE POWER STATION

The application relates to the technical field of green energy power generation and energy storage devices, and particularly to a photovoltaic energy storage power station. The photovoltaic energy sto…

DRIVE·Mar 7·1 min read

H02J15/00 Quanling WANG

INTEGRATED ENERGY STORAGE SYSTEM INCLUDING A THERMAL ENERGY STORAGE COUPLED WITH A LIQUID METAL BATTERY STORAGE AND A CRYOGENIC ENERGY STORAGE

Integrated energy storage system including a thermal energy storage coupled with a liquid metal battery storage and a cryogenic energy storage and related methods are described. An example integrated …

DRIVE·Nov 3·2 min read

H02J15/00 Microsoft Technology Licensing, LLC

PLUG AND PLAY WITH SMART ENERGY STORAGE UNITS

A smart energy storage system is described. The system includes a smart energy storage unit coupled to a selected circuit of a local electric grid, and configured for being charged so as to withdraw a…

DRIVE·Oct 20·1 min read

H02J15/00 Orison, Inc.

ENERGY STORAGE SYSTEM AND METHOD FOR CAPACITY EXPANSION THEREOF

A method for capacity expansion of an energy storage system and an energy storage system are provided. The method is applied to a controller in the energy storage system. The controller acquires a val…

DRIVE·Oct 19·1 min read

H02J15/00 SUNGROW POWER SUPPLY CO LTD [CN]

DISTRIBUTED ENERGY SYSTEM EDGE UNIT

In accordance with aspects of the present invention a distributed energy system edge unit is presented. An edge unit includes a power grid interface; one or more device interfaces; a processing unit c…

DRIVE·Sep 15·1 min read

H02J15/00 Sunverge Energy, Inc.

ELECTRIC CHARGING PARTICLE HEATER FOR THERMAL ENERGY STORAGE

The disclosure relates to particle heaters for heating solid particles to store electrical energy as thermal energy. Thermal energy storage directly converts off-peak electricity into heat for thermal…

DRIVE·Jan 20·1 min read

H02J15/00 Alliance for Sustainable Energy, LLC

SYSTEM AND METHOD FOR STORING HIGH CAPACITY ELECTRIC ENERGY

The disclosed embodiments provide a highly efficient, utility scale energy storage and retrieval system. The system is characterized by a chain of multiple rotating interconnected masses (), a hollow …

DRIVE·May 25·1 min read

H02J15/00 Teraloop Oy

DEVICE FOR OPTIMIZING ELECTRICAL ENERGY

The present invention comprises: a sealed housing made of a plastic or metal material; a conductive plate made of a copper material, positioned in the center of the housing, and respectively connected…

DRIVE·Dec 10·2 min read

H02J15/00 KESECO CO LTD [KR]

Method for managing a facility for producing and storing renewable energy

The installation (100) has a primary unit (110) to generate thermal energy from renewable energy, and a water tank (109) arranged to store thermal energy supplied by the primary unit. A secondary unit…

DRIVE·May 8·1 min read

H02J15/00 BELENOS CLEAN POWER HOLDING AG [CH]

Energy storage system and control method

The present invention relates to an energy storage system and controlling method of the same reducing power consumption and increasing inverter efficiency by providing a plurality of inverters in para…

DRIVE·Apr 17·1 min read

H02J15/00 SAMSUNG SDI CO LTD [KR]

Device for generating torsional electromagnetic wave and electric power system employing the same

The device (410) for generating the torsional electromagnetic wave is electrically isolated from a power source unit providing power to a load. The device can be used regardless of the power supply sy…

DRIVE·Aug 1·1 min read

H02J15/00 HYUNDAI MOBIS CO LTD [KR]

Energy management system, energy management apparatus, and energy management method

An energy management system (120) includes an equipment data management unit (134) which manages charging/discharging loss of a battery (112) and heat radiation loss of an electric water heater (113).…

DRIVE·Oct 12·2 min read

H02J15/00 HITACHI LTD [JP]

Method and system for providing voltage support to a load connected to a utility power network

A voltage recovery system and its method of operation provides voltage protection to a load connected to a distribution network of a utility power system of network by boosting the voltage on a distri…

DRIVE·May 4·2 min read

H02J15/00 AMERICAN SUPERCONDUCTOR CORP [US]