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2025
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Invention
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New-energy hydrogen production power supply, and new-energy hydrogen production system and contro... |
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G/S
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computer software, recorded; AC/DC inverters; ultracapacitors for energy storage; integrated circ... |
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Invention
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Device cross reference system and method and storage medium. The present application discloses a ... |
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Invention
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Centralized and turn-off-controllable line commutated converter, control method and apparatus, an... |
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Invention
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Current breaking device and control method therefor. The present application provides a current b... |
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Invention
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Multi-port flexible interconnection apparatus, alternating-current and direct-current hybrid powe... |
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2024
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Invention
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Driver, semiconductor apparatus and method for controlling semiconductor apparatus. The present a... |
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Invention
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Restart method and control device for direct-current line fault of high-voltage direct-current po... |
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Invention
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Flexible alternating-current interconnection apparatus and control method. A flexible alternating... |
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Invention
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Temperature control system and method. A temperature control system and method. The temperature c... |
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Invention
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High voltage direct current transmission valve group, series circuit, system, control method, and... |
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Invention
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Receiving-end alternating-current fault ride-through method and apparatus for power transmission ... |
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G/S
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Computers; computer software, recorded; computer
peripherals; modems; signal remote control powe... |
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Invention
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Islanded system for flexible direct current transmission of new energy and black start method the... |
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Invention
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Hybrid converter and converter valve hall. 10224466102244661020113355201133551010). In the hybrid... |
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Invention
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Method and apparatus for converting object-oriented structured code, and electronic device. Provi... |
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Invention
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Code generation method and apparatus and electronic device. The present application provides a co... |
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Invention
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File updating method and apparatus in redundant environment, electronic device, and storage mediu... |
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Invention
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Grid-forming control method for wind power converter, and wind power converter system. Provided i... |
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Invention
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Grid-forming voltage source converter system and multi-objective control method. Provided in the ... |
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Invention
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Control method and apparatus for bipolar flexible direct-current power transmission system. Provi... |
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Invention
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Power control method and apparatus for flexible direct-current transmission system. Provided in t... |
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Invention
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Data synchronization method and system for redundant device, and storage medium and electronic de... |
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Invention
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Remote protection information transmission system and method based on transparent transmission li... |
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Invention
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Transformer fault identification system and method, computer device, and computer readable storag... |
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Invention
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Tdlas-based detection system and method for dissolved gases in oil. The present application discl... |
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Invention
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Distributed traveling wave fault location method and system, and electronic device and storage me... |
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Invention
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High-voltage direct-mounted flexible alternating current loop closing device. The present applica... |
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Invention
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Current breaking apparatus and control method therefor, and direct-current power transmission and... |
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Invention
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Energy supply device and converter valve. Provided in the present application are an energy suppl... |
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Invention
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Current output device, and current simulation system and control method therefor. The present app... |
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Invention
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Voltage device, voltage simulation apparatus, and control method. Provided in the present applica... |
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Invention
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Monitoring system and method based on digital converter station. A monitoring system based on a d... |
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2023
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Invention
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Module overvoltage protection circuit. Provided is a module overvoltage protection circuit, which... |
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Invention
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Flexible alternating-current interconnection apparatus and startup control method. Provided in th... |
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Invention
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Monitoring system and method based on digital converter station. The present application disclose... |
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Invention
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Air-cooling variable-frequency converter. The present invention relates to an air-cooling variabl... |
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Invention
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Thermal expansion compensation fiber optic insulator and method for using same. Disclosed in the ... |
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Invention
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Immersion energy storage battery thermal management system and fire control method. Disclosed in ... |
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Invention
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Battery energy storage system state-of-charge balance control method and apparatus. Disclosed in ... |
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Invention
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Adaptive suppression method and system for flexible direct-current high-frequency resonance. The ... |
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Invention
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Dual-converter parallel circuit and control method and device therefor, and direct current power ... |
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Invention
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Bridge arm circuit having capacitor-assisted turn-off, converter, method, apparatus, and system. ... |
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Invention
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Full-compensation arc suppression system and method based on adjustable reactance. Provided in th... |
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Invention
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Energy storage system structure for ac power grid interconnection and control method. The present... |
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Invention
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Method for determining direction of current in bridge arm of modular multilevel converter, and co... |
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2022
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Invention
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Converter control system and method. The present application provides a converter control system ... |
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Invention
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Control method and control device for switching trigger angle of high-voltage direct current tran... |
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Invention
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Method and apparatus for suppressing broadband oscillation of converter, and electronic device an... |
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Invention
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Method and apparatus for discriminating consistency of receiving and sending delays of differenti... |
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Invention
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Water cooling system leakage monitoring method. A water cooling system leakage monitoring method,... |
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Invention
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Transformer state analysis method and system, device, and storage medium. The present application... |
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2018
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G/S
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Cables, electric; materials for electricity mains [wires,
cables]; integrated circuits; current ... |
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2011
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G/S
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Computer software (recorded); electro-dynamic apparatus for
the remote control of signals; relay... |
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G/S
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Computer software for creating computer games; computer software for use in database management; ... |
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2008
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G/S
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Computers; computer peripheral devices; computer software
(recorded); electro-dynamic apparatus ... |
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G/S
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Computers; computer peripherals, namely, keyboards, mice, printers; scanners, audio speakers, vid... |
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G/S
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Computers; computer peripherals, namely, digital cameras, keyboards, mouse, printers, scanners, s... |
