The 2019 International Power Supply Conference (CIRED 2019) was held at the IFEMA Convention and Exhibition Center in Madrid, Spain from June 3rd to June 7th. Li Yi, Peng Xiaosheng, and graduate students Liu Yiming and Zhang Xujun attended the meeting.

CIRED is the most advanced and active international conference in the field of international power distribution technology. Our teachers and students participated in all aspects of the conference, including the Tutorial report, the opening ceremony of the conference, the roundtable forum report, the research innovation forum, the poster report, the Gana Dinner, and the conference exhibitions, technical visits, and active interactions with well-known experts and scholars at home and abroad.

There are three articles of our school accepted by the conference: "Residential area spatial load forecasting method based on big data mining technology", "A data-driven harmonic modeling method for electric vehicle charging station", "A data-driven harmonic modeling" Method for electric vehicle charging station", "Features selection for partial discharge and interference recognition of HV cables based on random forest method", arranged for poster presentations and verbal communication on June 4th and June 5th, attracting participating experts Scholar's attention and discussion.