An Improved Phase-Locked-Loop Control with Alternative Damping Factors for VSC Connected to Weak AC System

Table 4

The calculated participation factors of test model.

State-variable	Participation factor	State-variable	Participation factor
	0.0277	X7	0.1904
	0.0582	X8	0.1773
	0.0032	X9	0.0014
	0.0087	X10	0.0037
	0.0098	X11	0.3639
	0.0040	X12	0.1517