Comparison of Photovoltaic Power Generation Interconnection Standards

Smart Grid is one of the hot research directions of power system. How to interconnect the new energy power generation with power system safely and reliably is a major challenge in the development of Smart Grid. New energy power generation interconnection standards are the technology base, which will push the development of smart grid. This paper compares the photovoltaic power generation interconnection standards of home and abroad mainly. It points out the inadequacy of existing standards and that the photovoltaic power generation interconnection standards should focus on power quality, protection and control. This paper can be provided as a reference to improve existing standards and establish interconnection standards of other form new energy generation.