单项选择题
A.110kV测电压 B.330kV母线电压 C.33/0.4kV变压器高压有功功率 D.33kV馈线电流
A.110kV测电压 B.33kV母线电压 C.33/0.4kV变压器高压侧电流 D.33kV母联电流
A.110kV测电压 B.33kV母线电压 C.33/0.4kV变压器高压侧电流 D.33kV馈线电流