电力蓄电池工程车牵引蓄电池全寿命周期维护保养策略研究

Research on Lifecycle Maintenance Strategy of Traction Battery for Electric-battery Engineering Vehicle

针对电力蓄电池工程车(以下简称电动工程车)的牵引蓄电池在日常运用中容易发生外观膨胀、硫酸盐化、单体电压低等影响使用的故障,针对故障产生的机理开展牵引蓄电池的维修和保养策略研究,在确保可用性、可靠性和安全性的基础上,充分发挥牵引蓄电池的优良性能和最佳使用寿命。

The traction battery for the electric-battery engineering vehicle(hereinafter referred to as the electric engineering vehicle),it is easy to occur in the daily operation, such as appearance expansion, sulphation, low monomer voltage, etc. In this paper, the maintenance strategy research of the traction battery is carried out according to the mechanism of the failure, on the basis of ensuring availability,reliability and safety, making an efficient use and optimal service life of the traction battery.