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Table 3 Power sharing ratios amongst onshore AC grids

From: A novel control strategy based on a look-up table for optimal operation of MTDC systems in post-contingency conditions

Method

Disturbances

VSC1

VSC2

VSC3

Fixed droop control

1st

1

5.71

2.97

2nd

1

5.7

2.97

3rd

1

3.29

0.47

4th

1

4.85

NA

P-based adaptive droop control

1st

1

0.76

3.38

2nd

1

0.76

3.38

3rd

1

0.68

0.42

4th

1

0.72

NA

P–V-based adaptive droop control

1st

1

1.62

1.83

2nd

1

3.23

2.49

3rd

1

5.98

2.9

4th

1

0.72

NA

Proposed adaptive droop control

1st

1

3.23

2.91

2nd

1

6

2.91

3rd

1

6

2.91

4th

1

0.71

NA