Monitoring and Improvement Strategies for Power Quality in Distributed Photovoltaic Grid Connection
With the rapid development of distributed photovoltaic power generation,power quality issues have become the main obstacle to its further application.The article analyzes the causes of these problems,explores key monitoring technologies such as real-time monitoring,waveform capture,and spectrum analysis,and proposes improvement strategies for optimizing system design,using compensation devices,enhancing power grid regulation capabilities,and applying smart grid technology.These measures aim to enhance the stability of the power system and improve the user's electricity experience,promoting the sustainable development of distributed photovoltaic power generation.