Overview of the function of photovoltaic inverters in controlling power quality and supporting the power grid

With the increasing global dependence on renewable energy, the importance of photovoltaic power generation as a clean and renewable form of energy is becoming increasingly prominent. Photovoltaic inverters, as the core equipment of photovoltaic power generation systems, are not only responsible for converting direct current into alternating current, but also play a crucial role in power quality management and grid support. This article aims to explore the application of photovoltaic inverters in the governance of power grid quality, analyze their grid support functions, and provide prospects for future development.