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Table 3 Results of power flow calculations for the transformer in D, yn1 connection

From: Three-phase distribution transformer connections modeling based on matrix operation method by phase-coordinates

No

Results

Bus 2 (Voltage/V & angle/°)

Bus 3 (Voltage/V & angle/°)

1

A

12,364/29.8

A

13,792/27.7

B

12,391/ − 90.5

B

13,733/ − 93.5

C

12,333/149.6

C

13,641/145.4

2

A

12,363/29.78

A

13,792/27.71

B

12,391/ − 90.5

B

13,732/ − 93.50

C

12,332/149.56

C

13,640/145.43

3

A

12,289/30.52

A

13,164/27.7

B

12,284/ − 89.56

B

13,208/ − 94.21

C

12,220/150.30

C

12,939/145.04

4

A

12,287/30.52

A

13,162/27.49

B

12,282/ − 89.56

B

13,206/ − 94.21

C

12,218/150.31

C

12,937/145.04

5

A

12,343/29.8

A

13,782/27.7

B

12,376/ − 90.5

B

13,723/ − 93.5

C

12,314/149.6

C

13,631/145.4

6

A

12,296/30.02

A

13,385/27.52

B

12,341/ − 90.23

B

13,498/ − 94.02

C

12,254/149.87

C

13,153/145.16