Research on Low Voltage Distributed Photovoltaic Group Control Strategies

The large-scale grid connection of low-voltage distributed photovoltaic power generation poses serious challenges to the safe and stable operation of the power system. Therefore, it is urgent to develop reliable low-voltage distributed photovoltaic group control schemes. This article studies the group control strategies of distributed photovoltaic systems, clarifying two different paths for regulation based on scheduling systems and acquisition systems. Three rigid control and two flexible control schemes are proposed in terms of implementation methods, providing beneficial exploration for promoting the healthy and orderly development of the distributed photovoltaic industry.