A Review on the Grid-Connected Technology of the Distributed Energy Resources

분산형전원의 계통연계기술 리뷰

This review focuses on grid-connected technology for distributed energy resources(DER). The grid-connected technology is categorized into three classifications: 1) protection function; 2) power quality improvement function; 3) grid stabilization fuction. Grid codes comparison of Japan, USA, EU and Korea is also described in the paper.