Wei Niu

School of Public Health, Peking University

Title：The association between chemical components of PM2.5 and cardiopulmonary biomarkers

Yuhui Liu

School of electrical engineering, Shandong University

Title：A frequency control strategy for offshore wind power based on electrochemical energy storage 

Zhilu Han

School of electrical engineering, Shandong University,

Title：High Step-Up Resonant DC–DC Converter With Resonant Network for Electrical Collection Systems