GB/T 37880-2019
ActiveTechnical guide for on-site ring network busbar protection
就地化环网母线保护技术导则
Application Summary AI generated
GB/T 37880-2019 provides technical specifications for the design, configuration, and testing of on-site ring network busbar protection systems in electrical substations. It is applied in high-voltage power grids to ensure rapid fault isolation and reliable operation of ring busbar configurations, particularly in smart substations using digital communication networks. The standard guides engineers in implementing protection schemes that minimize outage impact and enhance grid stability.
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