A Novel Multiobjective Control of DVR to Enhance Power Quality of Sensitive Load

Table 6

Voltage sag compensation of rectifier load.

Tuning method/parameter 2	Voltage at PCC in pu				Voltage at sensitive load in pu (compensated)
	Phase A	Phase B	Phase C	Detroit Edison sag score (SS)	Phase A	Phase B	Phase C	Detroit Edison sag score (SS)
ZN	0.6827	0.6947	0.8023	0.2741	0.9984	0.9993	0.999	0.001100
SPSO	0.6835	0.6947	0.8013	0.2735	0.9998	1.000	1.000	0.000066
AGPSO1	0.6833	0.6945	0.8032	0.2730	0.9999	1.000	1.000	0.000033
AGPSO2	0.6834	0.6943	0.8018	0.2735	0.9999	1.000	1.000	0.000033
AGPSO3	0.6833	0.6945	0.8030	0.2730	0.9999	1.000	0.9999	0.000066