1. State Grid Sichuan Province Tianfu Power Supply Company, Chengdu 610039, China; 2. State Grid Sichuan Province Neijiang Power Supply Company, Neijiang 641000, China; 3. Chengdu BrainPower Digital Technology Company Limited, Chengdu 610041, China; 4. School of Optoelectronic Science and Engineering, Zhejiang University, Hangzhou 310058, China
TP23