Equivalent Modeling of DFIG-Based Wind Power Plant Considering Crowbar Protection

Table 6

The crowbar conditions of the detailed WPPs (√ stands for having a working crowbar).

DFIG	Figure 6(a)	Figure 6(b)	Figure 6(c)	Figure 7(a)	Figure 7(b)	Figure 7(c)	Figure 8
1(0)		√	√				√
1(1)			√				√
1(2)							√
1(3)			√				√
1(4)							√
1(5)							√
1(6)							√
1(7)			√				√
1(8)			√				√
1(9)			√		√		√
1(10)			√		√		√
2(0)	√	√	√	√	√		√
2(1)	√	√	√	√	√	√	√
2(2)		√	√	√	√		√
2(3)	√	√	√	√	√		√
2(4)	√	√	√	√	√		√
2(5)	√	√	√	√	√	√	√
2(6)	√	√	√	√	√	√	√
2(7)	√	√	√	√	√	√	√
2(8)	√	√	√	√	√	√	√
2(9)	√	√	√	√	√	√	√
2(10)	√	√	√	√	√	√	√
3(0)			√
3(1)			√
3(2)
3(3)
3(4)
3(5)
3(6)
3(7)		√	√				√
3(8)			√
3(9)			√				√
3(10)			√				√
4(0)		√	√	√	√		√
4(1)		√	√	√	√		√
4(2)		√	√	√	√		√
4(3)		√	√	√	√		√
4(4)		√	√	√	√		√
4(5)		√	√	√	√		√
4(6)	√	√	√	√	√		√
4(7)	√	√	√	√	√		√
4(8)	√	√	√	√	√	√	√
4(9)	√	√	√	√	√	√	√
4(10)	√	√	√	√	√	√	√
5(0)			√
5(1)
5(2)
5(3)
5(4)
5(5)
5(6)
5(7)
5(8)
5(9)			√
5(10)
6(0)			√		√
6(1)		√	√
6(2)			√		√
6(3)			√		√
6(4)			√		√	√
6(5)		√	√		√
6(6)		√	√		√
6(7)		√	√	√	√
6(8)		√	√	√	√
6(9)		√	√	√	√
6(10)		√	√	√	√	√