This study examines the application of photovoltaic inverters in grid reactive power voltage control,demonstrating that controlled series compensation with external photovoltaic inverter filtering and reactive power compensation devices can effectively address high terminal voltage issues,reduce energy consumption,and suppress harmonic interference.It compares static var generators with photovoltaic inverter filtering and reactive compensation devices,emphasizing the importance of innovative technologies and materials in enhancing inverter performance.This is significant for improving grid stability and power quality.
photovoltaic inverterreactive power voltage controlenergy efficiencygrid stability