1. Kaifeng Power Supply Company and engaged in technology management,Henan Engineering College
2. Beijing Jiaotong University, Kaifeng Power Supply Company and engaged in technology information management
3. North China Electric Power University, Kaifeng Power Supply Company and engaged in marketing management
4. Southwest Jiaotong University, research on electrical load characteristics and modeling
5. Sichuan University, research direction is the evaluation of load adjustable potential,College of Electrical Engineering