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[单选题]
接入10kV及以上电压等级配电网的微电网,电网网频率每次低于49.5Hz时要求至少能运行(),微电网应停止从电网吸收有功功率并尽可能发出有功功率。
A.1min
B.2min
C.10min
D.15min
查看答案
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A.1min
B.2min
C.10min
D.15min
A.电压等级
B.容量
C.供电电压等级
D.供电电压等级和容量
A.380V
B.10kV
C.35kV
D.110kV
A.电压等级
B.容量
C.供电电压等级
D.供电电压等级和容量