Skip to main content

Table 4 EEDR results in IEEE 14-bus and Algerian 114-bus systems in the case of load increasing

From: Power system voltage instability risk mitigation via emergency demand response-based whale optimization algorithm

System

Events

Location

Amount (%)

Total amount

Total cost [$/hr]

VSI

Before EEDR

After EEDR

IEEE 14-bus

Increasing of load by 170%

4

5

7

14

9

43

29

9

10

21

52.6923 MW,

6.9592 MVAr

419.9811

0.2109

0.3

Increasing of load by 190%

4

5

7

14

9

68

26

21

15

59

60.6080 MW,

11.9255 MVAr

725.6826

0.1261

0.3001

Algerian 114-bus

Increasing of load by 20%

89

68

92

67

32

0

0

0

8.8781 MW,

4.4390 MVAr

254.5213

0.2390

0.3011

Increasing of load by 35%

89

68

92

67

69

0

42

2

13.2722 MW,

6.6361 MVAr

536.7319

0.1376

0.3