Analysis of power factor changes after grid-connection of distributed photovoltaics and impact of photovoltaics on the power grid
The investment cost of low-voltage grid-connected industrial and commercial distributed photovoltaic power generation projects is gradually decreasing,and more and more enterprises are investing in photovoltaic power stations.Injecting active current after distributed photovoltaic grid connection can cause changes in the power factor of the original power system's metering meters,and many enterprises experience power factor non-compliance during peak periods of photovoltaic power generation.This thesis analyzes and studies the changes in power factors of photovoltaic low-voltage grid connection on metering meters and their impact on the power grid.
distributed photovoltaic power generationpower factor changegrid-connected point selection
万方数据
维普
