This paper describes the impact of distributed photovoltaic power generation on low-voltage power grids,including harmonic interference,voltage fluctuations,and grid stability,as well as grid protection for distributed access points.It explores solutions from the aspects of improving the quality of inverters,implementing power grid renovation design,and enhancing power grid monitoring and management.
关键词
分布式电源/光伏发电/谐波干扰/电压波动/逆变器
Key words
distributed power generation/photovoltaic power generation/harmonic interference/voltage fluctuation/inverter