.已知110kV降压变压器的额定变比为110/11kV, 变压器的额定容量为20MVA,空载电流 I₀%=0.8,归算到110kV侧的变压器电纳为( )。
发布时间:2025-12-05
A.12.1×10-⁶s
B.13.22×10-⁶s
C.5.29S
D.4.84S
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