GB/T 38328-2019
ActiveCommon specifications of high-voltage direct current circuit-breakers for high-voltage direct current transmission using voltage sourced converters（VSC-HVDC）
柔性直流系统用高压直流断路器的共用技术要求
Application Summary AI generated
This standard specifies the technical requirements, test methods, and acceptance criteria for high-voltage direct current (HVDC) circuit-breakers used in voltage sourced converter-based HVDC (VSC-HVDC) transmission systems. It is applied in the design, manufacturing, and testing of DC circuit-breakers for flexible HVDC projects, such as offshore wind power integration, interconnecting asynchronous grids, or multi-terminal DC networks. The standard ensures reliable fault interruption and safe operation under high-voltage DC conditions in utility-scale power transmission infrastructure.
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