Defensa y seguridad

WATER PURIFICATION DEVICE HAVING STATE DISPLAY SYSTEM CAPABLE OF SELF POWER GENERATION
26/02/2026 - The present invention relates to the technical field of water purification. A water purification device having a state display system capable of self power generation, the device comprising a...
METHOD FOR ENERGY STORAGE IN SUBTERRANEAN RESERVOIRS
26/02/2026 - A method for storing high-pressure fluids as energy in a subterranean zone that prevents unwanted vertical fracture propagation and fluid loss irrespective of rock formation having varying...
CHARGING AND DISCHARGING METHOD FOR ENERGY STORAGE
26/02/2026 - A charging and discharging method for energy storage, relating to the technical field of new energy. The method comprises the following steps: (1) setting up a hardware system; (2) carrying out...
MANAGEMENT DEVICE FOR CONTROLLING ENERGY STORAGE DEVICE AND OPERATING METHOD THEREFOR
19/02/2026 - A management device for controlling an energy storage device according to an embodiment disclosed in the present document may comprise: a communication circuit for receiving regional information...
Reduced data stored in intent logs of storage systems
10/02/2026 - A storage system stores data on a persistent storage device and intent log on a high performance persistent storage device. The storage system receives requests to write data and in response,...
A comparison of Lagrangian decomposition methods for multi-area optimal power flow
19/01/2026 - 트랜시버; 프로세서; 및 하나 이상의 인스트럭션을 저장하는 메모리를 포함하고, 상기 하나 이상의 인스트럭션은, 실행 시에, 상기 프로세서가,...
AUTOMATIC CHARGING FOR ELECTRONIC DEVICES
12/02/2026 - In some embodiments, an automatic charging device for electronic devices, such as a smart door lock, includes a charging receiving terminal comprising: an optical receiver configured to receive...
GAS TURBINE WITH A THERMAL ENERGY STORAGE SYSTEM
12/02/2026 - A gas turbine generator system configured to be electrically interconnected to an electrical grid via a first circuit breaker. The gas turbine generator system includes a compressor configured to...
ELECTRONIC DEVICE FOR SUPPORTING ELECTRIC POWER TRADING AND METHOD FOR THE SAME
19/01/2026 - 트랜시버; 프로세서; 및 하나 이상의 인스트럭션을 저장하는 메모리를 포함하고, 상기 하나 이상의 인스트럭션은, 실행 시에, 상기 프로세서가,...
ELECTRICAL STORAGE SYSTEM AND ELECTRICAL STORAGE DEVICE
07/01/2026 - 축전 시스템(1)은, 차량에 착탈 가능한 축전 장치(10) 및 충전기(20)를 구비한다. 축전 장치(10)는 전지 셀(151)과, 전력 단자(141, 2)와, 전지 셀(151)의...
ENERGY STORAGE SYSTEM AND OPERATING METHOD THEREOF
22/01/2026 - An energy storage system according to an embodiment disclosed in the present document comprises: an inverter electrically connected to a grid; a converter which receives, from the inverter, a...
Thermal Energy Storage System and Heat Pump Cycles for Industrial Heat Generation
15/01/2026 - Provided herein are methods and systems for generating industrial heat. The methods may comprise storing, by a thermal energy storage system, heat generated by one or more heat pump cycles as...
POWER OUTPUT METHOD AND APPARATUS FOR GENERATOR, GENERATOR, AND POWER GENERATION AND ENERGY STORAGE SYSTEM
15/01/2026 - A power output method for a generator includes: when it is detected that an energy storage device is connected, obtaining required power of the energy storage device; sending a first inquiry...
TESTING METHOD AND TESTING SYSTEM FOR STORAGE AND CHARGING SYSTEM
15/01/2026 - A testing method and a testing system for a storage and charging system are disclosed. A tester acquires first charging data about that an energy management system instructs an AC-DC converter to...
OPERATION SUPPORT APPARATUS AND METHOD FOR ENERGY STORAGE SYSTEM
15/01/2026 - An operation support apparatus, according to an embodiment of the present invention, is an operation support apparatus for an energy storage system and may comprise at least one processor, and a...
Hand-cranked photovoltaic mobile integrated trailer and power supply system thereof
25/12/2025 - A hand-cranked photovoltaic mobile integrated trailer and a power system thereof, comprising a monitoring and lighting assembly, a lifting rod assembly, a chassis frame assembly, an adjustable...
INTER-CONNECT FOR ELECTRONIC CURRENT COLLECTORS
26/12/2025 - The present inventions relate to methods, systems, apparatuses, controllers, software, and composition of matter associated with connecting electrodes (e.g., a plurality of cathode structures) to...
The rotational speed of a high head and large capacity pumped storage power station is determined
17/12/2025 - The present invention relates to a piston-type gas-powered well-based energy storage and power generation system, which comprises a gas-powered well, a lifting well, a falling well, a piston...