Prediction and Analysis of Traction Battery Decommissioning Amount of NEVs in China

Abstract

With lengthening of new energy vehicles’ service life, the decommissioning amount of traction batteries is on an annual increase. Recycling of waste and old traction batteries has gained growing attention from the national government and the industry. Rational and accurate prediction of traction battery decommissioning amount is of vital importance to recycling of traction batteries. Based on the actual production data and market survey results of new energy vehicles and traction batteries, a traction battery decommissioning amount prediction model is built according to different vehicles models. The model can be used to analyze and predict the decommissioning amount of traction batteries in China and provide references for recycling management and industrial layout of traction batteries.