GB/T 38921-2020
ActiveSpecification of steam turbine safty protection system for thermal power plant
火力发电厂汽轮机安全保护系统技术条件
Application Summary AI generated
This standard specifies the technical requirements, performance indicators, and testing methods for steam turbine safety protection systems used in thermal power plants. It is applied during the design, installation, commissioning, and maintenance of safety protection systems to ensure reliable turbine overspeed, vibration, and axial displacement monitoring and control. The standard is primarily used by power plant operators, equipment manufacturers, and engineering contractors to prevent catastrophic turbine failures in coal-fired, gas-fired, and biomass thermal power generation facilities.
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