Description
SOE记录即事件顺序记录，当电力设备发生遥信变位如开关变位时，电力保护设备或智能电力仪表会自动记录下变位时间、变位原因、开关跳闸时相应的遥测量值（如相应的三相电流、有功功率等），形成SOE记录，以便于事后分析。许多继电保护设备以及智能电力仪表，如GE电力、施奈德电气、ABB、西门子等厂家的电力保护仪表、专用电力RTU设备等等均有SOE记录功能。
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