Optimal Protection Coordination for Microgrid under Different Operating Modes

Table 9

The taps and TDSs for all IEDs in islanding mode.

Relay	CT ratio	Tap of CO	Tap of LCO	TDS
FCB2	600/5	2.54	2.56	2
FCB3	600/5	2.40	2.42
LCB4	1000/1	0.33	0.10
LCB5	1000/1	0.36	0.35
LCB6	1000/1	0.33	0.27
LCB7	1000/1	0.38	0.13
LCB8	1000/1	0.41	0.15
LCB9	1000/1	0.44	0.19
CB10	1000/1	0.28	0.09
CB11	1000/1	0.30	0.13
CB12	1000/1	0.32	0.07
CB13	1000/1	0.35	0.08