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[主观题]
某双绕组变压器等值电路如图所示,变压器变比为110/6.6kV,参数已归算至110kV侧。已知变压器末端电压为6kV,末端负荷为8+j6MVA,计算潮流分布。
某双绕组变压器等值电路如图所示,变压器变比为110/6.6kV,参数已归算至110kV侧。已知变压器末端电压为6kV,末端负荷为8+j6MVA,计算潮流分布。![某双绕组变压器等值电路如图所示,变压器变比为110/6.6kV,参数已归算至110kV侧。已知变压器](https://wkrtcs.bdimg.com/rtcs/image?w=187.00&md5sum=93819c39155f3a68d4d0360ff7a24aeb&sign=c2bc38384a&rtcs_flag=1&rtcs_ver=4&l=webapp&bucketNum=449&ipr=%7B%22anchor%22%3A%7B%22dis_bottom%22%3A%220.00%22%2C%22dis_left%22%3A%2212.00%22%2C%22dis_right%22%3A%2212.00%22%2C%22dis_top%22%3A%220.00%22%2C%22incell%22%3Atrue%2C%22lock%22%3Afalse%2C%22margin_left%22%3A%22141.53%22%2C%22margin_top%22%3A%2216.13%22%2C%22overlap%22%3Atrue%2C%22pos_h_by%22%3A%22column%22%2C%22pos_v_by%22%3A%22paragraph%22%2C%22z_index%22%3A%22251657216%22%7D%2C%22bdoc%22%3A%220%22%2C%22c%22%3A%22word%2Fmedia%2Fimage14.jpeg%22%2C%22dataType%22%3A%22jpeg%22%2C%22h%22%3A%2299.00%22%2C%22imgOriH%22%3A227%2C%22imgOriW%22%3A428%2C%22layouttype%22%3A%22anchor%22%2C%22r%22%3A%22r_6%22%2C%22t%22%3A%22img%22%2C%22w%22%3A%22187.00%22%2C%22xpos%22%3A%22141.53%22%2C%22ypos%22%3A%2216.13%22%2C%22z%22%3A%22251657216%22%7D)
暂无答案
![](https://static.youtibao.com/asksite/comm/h5/images/solist_ts.png)
A.329.9;1099.7
B.299.9;999.7
C.329.9;999.7
D.362.9;1209.7
A.主变高压侧中性点采用直接接地方式
B.35kV系统可采用低电阻接地方式,迅速切除故障
C.主变低电压侧接地电阻可接在低压绕组的中性点上
D.在主变低压侧装设专用接地变压器