With the increasing reliance on digital technologies in power grid systems, ensuring the security and confidentiality of data has become paramount. This study focuses on optimizing security identification processes in power grid data using the Advanced Encryption Standard (AES) algorithm. The research explores the application of AES to enhance data protection and improve the accuracy and efficiency of security identification techniques. By implementing AES encryption, the study aims to fortify the security measures within the power grid infrastructure, safeguard sensitive information, and mitigate potential threats. The findings provide insights into the benefits of AES-based security optimization, contributing to the advancement of data security in power grid operations.