Table 1 Optimized values of energy storage capacity of aggregators

From: Transforming offshore wind farms into synergistic aggregators to enhance renewable integration and grid flexibility—an Eastern China example

 

Generic principle configuration (MW·h)

Aggregator optimized energy storage capacity (MW·h)

Optimized capacity Percentage(a)

1

275.6

249.7

9.39%

2

319.2

305.45

4.31%

3

261.8

244.65

6.55%

4

440

394.37

10.37%

5

203.18

184.51

9.19%

6

127.4

116.95

8.21%

7

129

122.37

5.14%

8

94.3

88.91

5.72%

9

340

301.7

7.95%

10

1297.8

1267.6

2.33%

11

1216.8

1146.6

5.77%

12

402.8

347.1

13.83%

13

140.6

127.5

9.32%

14

1380.2

1254.5

9.11%

15

374.2

353.7

5.48%

16

69

63.77

8.20%

17

250.1

238.51

4.86%

18

99.6

93.69

6.31%

19

230.4

216.39

6.47%

20

331.6

299.37

10.77%

21

597

534.67

11.66%

22

105.8

96.33

9.83%

23

340.2

305.89

11.22%

Total

9026.58

8353.84

7.92%

  1. aThe values in this column represent the percentage reduction in energy storage capacity required for each optimized polymer compared to the general storage configuration.