Abstract:

In the next twenty years, it is crucial for the development of China's new energy vehicle power battery industry. Research on breakthroughs in key battery technologies should be carried out, and breakthroughs in battery system shortcomings should be implemented to create a feasible path for the scale, digitization, and intelligence of the battery industry. This article analyzes the background and requirements of intelligent manufacturing of power batteries, outlines the battery manufacturing process goals with high strength, high safety, lightweight, and low cost as the goals, and proposes ideas and strategies for intelligent manufacturing of new energy vehicle batteries from the perspectives of closed-loop control architecture, intelligent digital dictionary, knowledge management and decision-making. The aim is to optimize the process, achieve more efficient production control, and higher quality processing technology, further promote innovative production of power batteries.

Key words: new energy vehicles, battery, process optimization, intelligent anufacturing