Abstract: With the continuous improvement of agricultural modernization and informatization, the market demand for advanced and applicable agricultural machinery products is constantly increasing. The application of electrical technology in agricultural production has become an important force in promoting the process of agricultural modernization. This article analyzes the history and current situation of the application of electrical technology in the field of agricultural machinery, as well as its composition. It explains its positive role in intelligence, automation, and precision, analyzes the typical application forms of agricultural machinery electrical technology, and summarizes the functional optimization strategies of electrical technology applied to agricultural machinery equipment. It is hoped that this can better promote the upgrading of agricultural mechanization production technology and ensure the scientific, orderly, efficient, and high-quality implementation of agricultural production.