GB/T 14824-2008
AbolishedHigh-voltage alternating-current generator circuit-breaker
高压交流发电机断路器
Application Summary AI generated
This standard specifies technical requirements, test methods, and acceptance criteria for high-voltage alternating-current generator circuit-breakers used in power plants. It applies to circuit-breakers rated above 1 kV that directly connect generators to step-up transformers or other high-voltage equipment in thermal, hydro, and nuclear power stations. The standard ensures reliable interruption of fault currents and safe switching operations under the unique electrical stresses of generator circuits.
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