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Table 2 Capacity of common equipment in China

From: A diagnostic method for distribution networks based on power supply safety standards

Equipment

Common capacity of transformer/Limiting capacity of line (MVA/MW)

Load of transformer/transmission capacity of line (MW/MW)

Load level

10/0.4 kV Transformer

1, 0.8, 0.5, 0.4, 0.315, 0.2, 0.05

0.5

A

 10 kV Line

8

3 ~ 4

B

35/10 kV Transformer

20, 16, 5

5 ~ 10

B

110/10 kV Transformer

63, 50, 40, 31.5, 20

30 ~ 170

C

 35 kV Line

30

12 ~ 15

C

 110 kV Line

100

40 ~ 50

C