Power quality enhancement and engineering application with high permeability distributed photovoltaic access to low-voltage distribution networks in Australia

Protection and Control of Modern Power Systems

Table 1 Comparison of experimental data before and after power quality enhancement

Low-voltage Distribution Networks	Three-phase Unbalance Degree %		Bus Voltage V		Power Factor		Transformer Overload kW
Low-voltage Distribution Networks	before	after	before	after	before	after	before	after
Typical day 1	15.6	2.8	258	243	0.69	0.95	180	156
Typical day 2	22.4	3.2	228	242	0.72	0.96	182	159