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2025
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Invention
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Method for constructing transverse audible noise model for an electric transmission corridor, mic... |
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2024
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Invention
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Vertical thyristor switch for controllable surge arrester.
A vertical thyristor switch for a con... |
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2023
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Invention
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Method for constructing transverse audible noise model of transmission corridor, microphone suppo... |
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2021
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Invention
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Active commutated hybrid converter topology structure and control method therefor. The present ap... |
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Invention
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Active commutation unit, forced commutation hybrid converter topological structure, and method. D... |
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Invention
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Hybrid converter topology structure with direct-current-side common bus auxiliary commutation, an... |
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Invention
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Topological structure of hybrid converter and control method therefor. Embodiments of the present... |
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Invention
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Multi-partial-discharge-source fingerprint positioning method and apparatus based on broadband ra... |
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Invention
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Review method and apparatus for prediction result of artificial intelligence model. A review meth... |
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Invention
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Copper-tungsten alloy material, preparation method therefor, and application thereof. 22: the con... |
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Invention
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Graph database-based power grid retrieval method and system. Disclosed in embodiments of the pres... |
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Invention
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Gate electrode voltage passive amplitude-limiting circuit applied to igbt drive control. Provided... |
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Invention
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Silicon carbide mosfet device and preparation method therefor. Embodiments of the present disclos... |
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Invention
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Vertical thyristor switch for controllable surge arrester. Provided in the embodiments of the pre... |
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Invention
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Valve based control and protection method, and device and storage medium. The embodiments of the ... |
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Invention
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Multifunctional multi-port hybrid direct-current circuit breaker and control method. The present ... |
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Invention
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Method for electrolysis of water to produce hydrogen taking fluctuating power input and apparatus... |
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Invention
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Method and system for simulating power network including large-scale power electronic devices. A ... |
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Invention
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Ac-ac converter. Embodiments of the present application disclose an AC-AC converter, comprising: ... |
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Invention
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Area semantic learning and map point identification method for power transformation operation sce... |
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Invention
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Communication system and communication method used for flexible direct-current modularized multi-... |
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Invention
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Method and system for dynamically adjusting communication architecture. Disclosed are a method an... |
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Invention
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Power emergency command system. A power emergency command system, comprising: a data acquisition ... |
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Invention
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Controller, control method, and rapid mechanical switch comprising controller. The present applic... |
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Invention
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Interaction method and apparatus based on multi-feature recognition, and computer device. Disclos... |
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Invention
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Power distribution network cyber-physical component modeling method and system. A power distribut... |
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Invention
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Sound insulation apparatus. Provided is a sound insulation apparatus, comprising a first sound in... |
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Invention
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Igbt device backside structure and preparation method therefor, and igbt device. Provided in the ... |
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Invention
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Cross-space cascading failure assessment method, appartus and device. A cross-space cascading fai... |
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2020
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Invention
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Modular multilevel alternating current-direct current conversion system. A modular multilevel alt... |
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Invention
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Sea island power transmission system and control method therefor. Disclosed are a sea island powe... |
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Invention
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Systems and methods of autonomous voltage control in electric power systems.
Systems and methods... |
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Invention
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Systems and methods of power system state estimation. State estimation in an electric power syste... |
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Invention
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Systems and methods of autonomous line flow control in electric power systems.
Systems and metho... |
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Invention
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Systems and methods of bad data identification and recovery for electric power systems. Systems a... |
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Invention
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Systems and methods of parameter calibration for dynamic models of electric power systems.
Auton... |
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Invention
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Relay wireless energy transmission device. A relay wireless energy transmission device, comprisin... |
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Invention
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Dc boost conversion circuit and apparatus. A DC boost conversion circuit and apparatus. The circu... |
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Invention
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Method and apparatus for recommending electric vehicle charging facility, and computer device and... |
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Invention
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Operation and maintenance control and operation and maintenance analysis method and apparatus, sy... |
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Invention
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Frequency conversion power transmission system.
A frequency conversion power transmission system... |
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Invention
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Hybrid converter with controllable turn-off at alternating-current side, and control method. Disc... |
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Invention
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Sub-module redundancy configuration method and system of modular multilevel converter. Disclosed ... |
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Invention
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Passive semi-controlled hybrid direct current circuit breaker and control method therefor. A pass... |
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Invention
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Closed-loop test apparatus and test method for flexible direct-current valve based control device... |
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Invention
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High-temperature resistant fireproof material, preparation method therefor and use thereof. A hig... |
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2019
|
Invention
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Power type semiconductor device packaging structure. A power type semiconductor device packaging ... |
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Invention
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Insulation coordination method and system for a series compensation apparatus, storage medium and... |
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Invention
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Power electronic transformer structure. A power electronic transformer structure includes: a supp... |
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2018
|
Invention
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High-frequency transformer. A high-frequency transformer includes: an iron core, primary windings... |
