Modified Differential Evolution Algorithm for Governing Virtual Inertia of an Isolated Microgrid Integrating Electric Vehicles

Table 8

Eigenvalues of various controllers.

Controllers	Eigenvalues
VIC-TLBO	−3.33e + 01	−8.33e + 00	−1.33e + 00 + 3.95e + 00
	−5.00e + 00	−3.34e + 00	−9.46e − 05
	−2.50e + 00	1.70e − 14 + 2.00e − 09i	−3.32e − 11
	−6.67e + 01
VIC-DE	−3.34e + 00	−2.50e + 00	−6.67e − 01 + 4.75e − 01
	−2.00e − 01	−1.25e − 02	−1.47e − 10
	−6.67e − 01
VIC-MDE	−5.00e + 00	−3.34e + 00	−7.08e − 14
	−1.90e + 00	−1.03e + 00	−2.00e + 01
	−5.53e + 09