GB/T 18481-2001
ActivePower quality--Temporary and transient overvoltages
电能质量 暂时过电压和瞬态过电压
Application Summary AI generated
This standard specifies the classification, limits, and measurement methods for temporary and transient overvoltages in AC power systems. It is applied in the design, operation, and testing of electrical equipment and power grids to ensure insulation coordination and system reliability. The standard is primarily used by power utilities, electrical engineers, and equipment manufacturers in China.
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