The 2023 IEEE International Conference on Advanced Power System Automation and Protection (APAP) was held in Xu Chang from Oct 8th to Oct 12th, 2023. The conference has invited academicians, experts from domestic and international power grid companies, universities, and research institutes to deliver keynote speeches and has organized workshops and paper exchanges. Dr. Yu Liu and Mr. Zhiquan Liu from PSPAL attended this conference. Specifically, Dr. Yu Liu chaired one technical session, and Mr. Zhiquan Liu delivered an oral presentation at the conference.