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S3(T) AC Voltage TransmitterI. FeaturesHigh measurement accuracy (Class 0.5/0.2)Long-term stable operationDistorted input waveform does not affect measurement accuracyWithstands AC 2kV for 1 minuteMou
SR-2A型发电机及线路同期装置为新一代数字式智能准同期装置，既可用于发电机差频并网，也可用 于线路差频和同频并网。装置具有自动识别并列点并网性质的功能，即自动识别当前是差频并网还是同频 并网。在差频并网时，精确的控制数学模型确保装置准确地捕捉到第一次出现的并网时机，并精确地在相 角差为零度时完成无冲击并网。在同频并网时，装置启动进入同频并网过程后，检测功角和压差都在整定 范围以内，装置立即发合闸
