题目内容
(请给出正确答案)
[单选题]
当光伏发电系统并网点电压突然升至为120%额定电压时,光伏发电系统最大分闸时间应不超过()s。
A.0.1
B.0.2
C.1
D.2
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A.0.1
B.0.2
C.1
D.2
A.90%~110%
B.85%~110
C.93%~110%
D.85%~115%
A.电压等级
B.开关状态
C.电压和电流
D.载流量
A.49.0Hz~51.0Hz
B.49.3Hz~50.2Hz
C.49.5Hz~50.2Hz
D.47.5Hz~50.2Hz
A.96%~106%
B.97%~107%
C.98%~108%
D.100%~110%
A.96%~106%
B.97%~107%
C.98%~108%
D.100%~110%