2024 IEEE 4th International Conference on Power, Electronics and Computer Applications (ICPECA 2024) will take place in Shenyang, China, on January 26-28, 2024. ICPECA 2024 seeks to provide a high-level forum for experts, researchers, professionals, innovators and practitioners in the field of Power, Electronics and Computer Applications from industry and academia to present and discuss the wide spectrum of original and novel researches and contributions together.